CN213265223U - Buffer device of construction elevator - Google Patents
Buffer device of construction elevator Download PDFInfo
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- CN213265223U CN213265223U CN202021890442.5U CN202021890442U CN213265223U CN 213265223 U CN213265223 U CN 213265223U CN 202021890442 U CN202021890442 U CN 202021890442U CN 213265223 U CN213265223 U CN 213265223U
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- buffer
- baffle
- buffering
- lifting platform
- trapezoidal block
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Abstract
The utility model discloses a construction elevator buffer relates to lift technical field, including lift body, lift platform, backup pad, buffer gear, buffer board, bracing piece, baffle, first trapezoidal piece, support groove and second trapezoidal piece, second trapezoidal piece outer wall is equipped with the limiting plate in the baffle outside, and second trapezoidal piece one side is kept away from to the limiting plate outer wall is equipped with the slipmat, and lift body bottom is equipped with pre-buried frame, and pre-buried frame top is equipped with the opening, and pre-buried frame inside is equipped with the buffering gasbag, and buffering gasbag inside is equipped with a plurality of elastic ball. The utility model discloses can slow down lift platform falling speed at the lift platform top, strengthen the buffering effect, the baffle can cushion the protection to handle the lift platform top simultaneously, avoids staff and goods to be damaged by the part of lift platform top for lift body stability is better, can carry out multiple buffering to lift platform once more, and buffering protection effect is better.
Description
Technical Field
The utility model relates to the technical field of elevators, specifically a construction elevator buffer.
Background
An elevator is a mechanical device for lifting people or goods on a construction site, a high-rise building and the like. In industrial production, in order to improve transportation efficiency, a lift is often used to lift and transport goods. The hydraulic lift realizes the lifting function mainly through the pressure transmission of hydraulic oil, has a wide operation platform and higher bearing capacity, has a larger high-altitude operation range, is suitable for simultaneous operation of multiple persons, and has higher high-altitude operation efficiency and higher safety. The buffer device of the elevator is used for buffering the lifting platform, avoids the rigid contact between the lifting platform and the ground when the lifting platform falls accidentally, and ensures the safety of workers and goods.
The existing buffer device of the construction elevator mostly performs buffer treatment at the bottom of the lifting platform, the buffer protection effect at the top of the lifting platform is poor, and workers and goods are easily damaged by parts above the lifting platform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction elevator buffer to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a buffer device of a construction elevator comprises an elevator body, wherein a movably connected lifting platform is arranged on the inner side of the elevator body, a supporting plate is arranged at the bottom of the lifting platform, a buffer mechanism is arranged at the bottom of the supporting plate, a buffer plate is arranged at the bottom of the buffer mechanism, a plurality of supporting rods are vertically and symmetrically arranged at the top of the buffer plate on two sides of the lifting platform, a baffle is arranged at the top of the lifting platform, a first trapezoidal block is arranged at the top of each supporting rod in the baffle, a supporting groove matched with the first trapezoidal block is arranged in the baffle, a movably connected second trapezoidal block is horizontally matched and arranged in the supporting groove on one side of the first trapezoidal block, one end of the second trapezoidal block extends to the outer side of the baffle, a limiting plate is arranged on the outer wall of the second trapezoidal block on the outer side of the baffle, and an anti-skid pad is arranged on one side, the elevator is characterized in that a pre-buried frame is arranged at the bottom of the elevator body, an opening is formed in the top of the pre-buried frame, a buffering air bag is arranged inside the pre-buried frame, and a plurality of elastic balls are arranged inside the buffering air bag.
Furthermore, buffer gear includes a plurality of first spring and fork shearing frame, the fork shearing frame is located adjacent two between the first spring, first spring can cushion between buffer board and the backup pad, and the fork shearing frame can cushion between first spring and support for buffer gear's stability is better.
Furthermore, the outer wall of the lifting platform is provided with an auxiliary sleeve matched with the support rod, and the auxiliary sleeve can be used for carrying out auxiliary support on the support rod to enhance the stability of the support rod.
Further, the baffle outer wall in support groove one side be equipped with the first logical groove of second trapezoidal piece assorted, first logical groove supplies the second trapezoidal piece to pass, prescribes a limit to the route of second trapezoidal piece simultaneously, improves the stability of second trapezoidal piece.
Further, the baffle inner wall in first logical groove outside level is equipped with a plurality of second spring, second spring one end with second trapezoidal piece outer wall fixed connection, when second trapezoidal piece carries out flexible regulation, the second spring can compress the resilience, and is convenient to reset the limiting plate.
Furthermore, the top of the lifting platform is provided with a second through groove matched with the supporting rod, and the second through groove allows the supporting rod to pass through, so that the stability is good.
Furthermore, the height of the buffering air bag is greater than that of the buffering mechanism, so that the buffering effect of the buffering air bag can be effectively enhanced, and the safety performance is better.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses a set up buffer gear, buffer board, bracing piece, baffle, first trapezoidal piece, supporting groove, second trapezoidal piece, limiting plate and slipmat, can slow down lift platform falling speed at lift platform top, strengthen the buffering effect, the baffle can cushion the protection to the lift platform top simultaneously, avoids staff and goods to be damaged by the part above the lift platform;
2. the utility model discloses a set up pre-buried frame, opening, buffering gasbag and elastic ball for lift body stability is better, can carry out multiple buffering to lift platform once more and handle, and the buffering protection effect is better.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention as a whole;
FIG. 2 is a front sectional view of the whole body of the present invention;
fig. 3 is an enlarged schematic view of fig. 2 a according to the present invention;
fig. 4 is an enlarged schematic view of fig. 2B according to the present invention;
in the figure: 1. an elevator body; 2. a lifting platform; 3. a support plate; 4. a buffer mechanism; 5. a buffer plate; 6. a support bar; 7. a baffle plate; 8. a first trapezoidal block; 9. a support groove; 10. a second trapezoidal block; 11. a limiting plate; 12. a non-slip mat; 13. pre-embedding a frame; 14. an opening; 15. a buffer air bag; 16. an elastic ball; 17. a first spring; 18. a fork shearing frame; 19. an auxiliary sleeve; 20. a first through groove; 21. a second spring; 22. a second through slot.
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 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 buffer device of the construction elevator shown in the attached figures 1-4 comprises an elevator body 1, wherein a movably connected lifting platform 2 is arranged at the inner side of the elevator body 1, a supporting plate 3 is arranged at the bottom of the lifting platform 2, a buffer mechanism 4 is arranged at the bottom of the supporting plate 3, a buffer plate 5 is arranged at the bottom of the buffer mechanism 4, a plurality of supporting rods 6 are vertically and symmetrically arranged at the top of the buffer plate 5 at two sides of the lifting platform 2, a baffle 7 is arranged at the top of the lifting platform 2, a first trapezoidal block 8 is arranged at the top of each supporting rod 6 in the baffle 7, a supporting groove 9 matched with the first trapezoidal block 8 is arranged in the baffle 7, a movably connected second trapezoidal block 10 is horizontally matched at one side of the first trapezoidal block 8 in the supporting groove 9, one end of the second trapezoidal block 10 extends to the outer side of the baffle 7, and a limiting plate 11 is arranged on the outer wall of the second trapezoidal block 10 outside the baffle 7, and an anti-skid pad 12 is arranged on one side, far away from the second trapezoidal block 10, of the outer wall of the limiting plate 11.
The buffer mechanism 4 comprises a plurality of first springs 17 and fork shearing frames 18, the fork shearing frames 18 are arranged between two adjacent first springs 17, the first springs 17 can buffer between the buffer plate 5 and the support plate 3, and the fork shearing frames 18 can buffer and support between the first springs 17, so that the stability of the buffer mechanism 4 is better.
The outer wall of the lifting platform 2 is provided with an auxiliary sleeve 19 matched with the support rod 6, the auxiliary sleeve 19 can be used for carrying out auxiliary support on the support rod 6, and the stability of the support rod 6 is enhanced.
The outer wall of the baffle 7 is provided with a first through groove 20 matched with the second trapezoidal block 10 on one side of the supporting groove 9, the first through groove 20 is used for the second trapezoidal block 10 to pass through, and meanwhile, the path of the second trapezoidal block 10 is limited, so that the stability of the second trapezoidal block 10 is improved.
The inner wall of the baffle 7 is horizontally provided with a plurality of second springs 21 outside the first through groove 20, one end of each second spring 21 is fixedly connected with the outer wall of the second trapezoidal block 10, and when the second trapezoidal block 10 is adjusted in a telescopic mode, the second springs 21 can be compressed and rebound, so that the limiting plate 11 is conveniently reset.
The top of the lifting platform 2 is provided with a second through groove 22 matched with the support rod 6, and the second through groove 22 is used for the support rod 6 to pass through, so that the stability is good.
The implementation mode is specifically as follows: when in use, the buffer mechanism 4, the buffer plate 5, the support rod 6, the baffle 7, the first trapezoidal block 8, the support groove 9, the second trapezoidal block 10, the limit plate 11 and the non-slip mat 12 are arranged, the buffer mechanism 4 performs elastic deformation buffer at the bottom of the lifting platform 2, the distance between the buffer plate 5 and the support plate 3 is shortened, the support rod 6 moves upwards to drive the first trapezoidal block 8 to move upwards along the support groove 10, the first trapezoidal block 8 and the second trapezoidal block 10 are matched with each other to push the second trapezoidal block 10 outwards, the second trapezoidal block 10 pushes the limit plate 11 to move outwards, the limit plate 11 is in contact with the inner wall of the lifting platform body 1 to perform anti-slip support limit treatment, the non-slip mat 12 can enhance the anti-slip effect, the falling speed of the lifting platform 2 can be slowed down at the top of the lifting platform 2, and the buffer, meanwhile, the baffle 7 can buffer and protect the upper part of the lifting platform 2, so that workers and goods are prevented from being damaged by parts above the lifting platform 2; this embodiment has specifically solved current construction elevator buffer among the background art, and the buffering is handled in the lift platform bottom mostly, and the buffering protective effect at lift platform top is relatively poor, and staff and goods are caused the problem of damage by the part of lift platform top easily.
The buffer device of the construction elevator shown in the attached drawing 1-2 further comprises an embedded frame 13 arranged at the bottom of the elevator body 1, an opening 14 is formed in the top of the embedded frame 13, a buffer air bag 15 is arranged inside the embedded frame 13, and a plurality of elastic balls 16 are arranged inside the buffer air bag 15.
The height of the buffering air bag 15 is larger than that of the buffering mechanism 4, so that the buffering effect of the buffering air bag 15 can be effectively enhanced, and the safety performance is better.
The implementation mode is specifically as follows: during the use, through setting up pre-buried frame 13, opening 14, buffering gasbag 15 and elastic ball 16, pre-buried piece 13 can carry out pre-buried processing to 1 bottom of lift body, make 1 stability of lift body better, buffer board 5 can pass opening 14 and get into pre-buried frame 13 inboard and the contact of buffering gasbag 15, buffering gasbag 15 can cushion lift platform 2 once more, the buffering protection effect is better, elastic ball 16 can be at the inside elastic support that carries out of buffering gasbag 15, can further improve buffering protective effect.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, by arranging the buffer mechanism 4, the buffer plate 5, the support rod 6, the baffle 7, the first trapezoidal block 8, the support groove 9, the second trapezoidal block 10, the limit plate 11 and the non-slip mat 12, the falling speed of the lifting platform 2 can be slowed down at the top of the lifting platform 2, the buffer effect is enhanced, meanwhile, the baffle 7 can perform buffer protection treatment on the upper part of the lifting platform 2, and workers and goods are prevented from being damaged by parts above the lifting platform 2;
further, referring to fig. 1-2 of the specification, by arranging the pre-buried frame 13, the opening 14, the buffering air bag 15 and the elastic ball 16, the elevator body 1 is better in stability, and can perform multiple buffering processing on the lifting platform 2 again, so that the buffering protection effect is better.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A construction elevator buffering device, includes elevator body (1), its characterized in that: the inner side of the lifter body (1) is provided with a movably connected lifting platform (2), the bottom of the lifting platform (2) is provided with a supporting plate (3), the bottom of the supporting plate (3) is provided with a buffer mechanism (4), the bottom of the buffer mechanism (4) is provided with a buffer plate (5), the top of the buffer plate (5) is vertically and symmetrically provided with a plurality of supporting rods (6) at two sides of the lifting platform (2), the top of the lifting platform (2) is provided with a baffle (7), the top of each supporting rod (6) is provided with a first trapezoidal block (8) inside the baffle (7), a supporting groove (9) matched with the first trapezoidal block (8) is arranged inside the baffle (7), one side of the supporting groove (9) at the first trapezoidal block (8) is horizontally matched with a movably connected second trapezoidal block (10), and one end of the second trapezoidal block (10) extends to the outer side of the baffle (7), second trapezoidal piece (10) outer wall in the baffle (7) outside is equipped with limiting plate (11), limiting plate (11) outer wall is kept away from second trapezoidal piece (10) one side is equipped with slipmat (12), lift body (1) bottom is equipped with pre-buried frame (13), pre-buried frame (13) top is equipped with opening (14), pre-buried frame (13) inside is equipped with buffering gasbag (15), buffering gasbag (15) inside is equipped with a plurality of elastic ball (16).
2. A buffer device of a construction elevator according to claim 1, wherein: the buffer mechanism (4) comprises a plurality of first springs (17) and fork shearing frames (18), and the fork shearing frames (18) are arranged between every two adjacent first springs (17).
3. A buffer device of a construction elevator according to claim 1, wherein: the outer wall of the lifting platform (2) is provided with an auxiliary sleeve (19) matched with the support rod (6).
4. A buffer device of a construction elevator according to claim 1, wherein: and a first through groove (20) matched with the second trapezoidal block (10) is formed in one side of the support groove (9) on the outer wall of the baffle (7).
5. The buffer device of a construction elevator according to claim 4, wherein: the inner wall of the baffle (7) is horizontally provided with a plurality of second springs (21) outside the first through groove (20), and one ends of the second springs (21) are fixedly connected with the outer wall of the second trapezoidal block (10).
6. A buffer device of a construction elevator according to claim 1, wherein: and a second through groove (22) matched with the supporting rod (6) is formed in the top of the lifting platform (2).
7. A buffer device of a construction elevator according to claim 1, wherein: the height of the buffer air bag (15) is greater than that of the buffer mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890442.5U CN213265223U (en) | 2020-09-02 | 2020-09-02 | Buffer device of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890442.5U CN213265223U (en) | 2020-09-02 | 2020-09-02 | Buffer device of construction elevator |
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| Publication Number | Publication Date |
|---|---|
| CN213265223U true CN213265223U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021890442.5U Active CN213265223U (en) | 2020-09-02 | 2020-09-02 | Buffer device of construction elevator |
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| Country | Link |
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| CN (1) | CN213265223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482383A (en) * | 2021-08-16 | 2021-10-08 | 南京市第八建筑安装工程有限公司 | Building faces limit operation safety device |
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2020
- 2020-09-02 CN CN202021890442.5U patent/CN213265223U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482383A (en) * | 2021-08-16 | 2021-10-08 | 南京市第八建筑安装工程有限公司 | Building faces limit operation safety device |
| CN113482383B (en) * | 2021-08-16 | 2022-07-12 | 南京市第八建筑安装工程有限公司 | Building faces limit operation safety device |
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