CN214611029U - Effectual protector for construction elevator of buffering - Google Patents
Effectual protector for construction elevator of buffering Download PDFInfo
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- CN214611029U CN214611029U CN202120832026.8U CN202120832026U CN214611029U CN 214611029 U CN214611029 U CN 214611029U CN 202120832026 U CN202120832026 U CN 202120832026U CN 214611029 U CN214611029 U CN 214611029U
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000003139 buffering effect Effects 0.000 title claims abstract description 15
- 230000001012 protector Effects 0.000 title claims abstract description 7
- 230000008093 supporting effect Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an effectual protector for construction elevator of buffering, including lift car, loading board and bottom plate, the drum is installed to the inside one end of lift car, and the one end of drum installs the hand wheel, the loading board is installed to the inside bottom of lift car. The utility model discloses an install the guard plate, the guardrail, the movable rod, the movable groove, flexible fence, the locating piece, the fixed screw, constant head tank and fixed screw, make through the pulling guardrail, the movable rod that the guardrail drove bottom both sides goes up and down, the movable rod drives the locating piece and slides in the constant head tank, so that highly make the flexible fence of multiunit of guardrail bottom can stretch out and draw back folding in step through adjusting the movable rod, thereby be convenient for adjust the whole height of guardrail according to the staff of different heights, security when further improving the use, the practicality of reinforcing device.
Description
Technical Field
The utility model relates to a lift protector technical field, in particular to buffering effectual protector for construction lift.
Background
The construction elevator is also called as a construction elevator for buildings, can also be an outdoor elevator, is mainly used in various buildings of high-rise and super high-rise buildings in cities, is a manned cargo-carrying construction machine frequently used in the buildings, and is mainly used for the construction of buildings such as internal and external decoration of high-rise buildings, bridges, chimneys and the like;
chinese patent No. CN206189886U discloses a building construction elevator protection device, which is arranged between the bottom surface of an elevator cage and an adjacent building, wherein the bottom surface of the elevator cage and the adjacent building are located on the same horizontal plane, the elevator cage protection device comprises a rectangular bottom plate and a guard rail vertically fixed on the rectangular bottom plate, one end of the rectangular bottom plate is fixed on the bottom surface of the elevator cage through a rotary connecting member which enables the rectangular bottom plate to turn upwards, and the other end of the rectangular bottom plate is erected on the floor surface of the adjacent building; the guard rails are two rows of guard rails which are arranged in parallel, and a gap between the two rows of guard rails forms a passage from the bottom surface of the elevator cage to an adjacent building; the longitudinal length of the rectangular bottom plate is smaller than that of the bottom surface of the elevator cage, so that the protective device can be turned upwards to form an included angle of not more than 90 degrees with the horizontal plane. The prior art scheme has the following defects: firstly, the height of the handrail is fixedly arranged, so that the handrail is inconvenient to adjust according to workers with different heights; secondly, the dismouting apparatus is comparatively single, and the security performance of dismouting process is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a buffer effect's protector for construction elevator to solve the lower problem of the inconvenient security of adjusting railing height and dismouting process that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protection device with good buffering effect for a construction elevator comprises a lifting car, a bearing plate and a bottom plate, wherein a wire coil is mounted at one end inside the lifting car, a hand wheel is mounted at one end of the wire coil, and the bearing plate is mounted at the bottom end inside the lifting car;
the top end of the bearing plate is uniformly provided with a transverse anti-skidding groove and a longitudinal anti-skidding groove, and one side of the lifting car is hinged with a bottom plate;
the guard plate is all installed at the both ends at bottom plate top, and evenly installs flexible fence in the inside bottom of guard plate, all install the guardrail between the top on flexible fence, the connecting seat is installed to the one end at bottom plate top.
Preferably, inside bottom of lift car evenly is provided with buffer gear, and buffer gear includes the buffing pad, four corners in the inside bottom of lift car are all installed to the buffing pad, the equal movable mounting in inside of buffing pad has the buffer beam, and the top of buffer beam all with the bottom fixed connection of loading board, first buffer spring is all installed to the inside of the buffing pad of buffer beam bottom, and the bottom of first buffer spring all with the inner wall fixed connection of buffing pad, the outside of buffer beam all overlaps and is equipped with second buffer spring, and the top of second buffer spring all with the top fixed connection of buffer beam, the bottom of second buffer spring all with buffing pad fixed connection.
Preferably, the connecting rod is transversely installed to the inside bottom in lift car, and the equal movable mounting in both ends in the connecting rod outside has the regulating block, the top of regulating block all articulates there is the regulation pole, and the top of adjusting the pole all articulates with the bottom of loading board mutually, the intermediate position department cover in the connecting rod outside is equipped with second supporting spring, the both ends of connecting rod all overlap and are equipped with first supporting spring.
Preferably, the top end of the bearing plate is uniformly provided with anti-skid protrusions, and the cross sections of the anti-skid protrusions are designed in a semicircular shape.
Preferably, the inside both sides of guard plate all are provided with the movable groove, and the equal movable mounting in inside of movable groove has the movable rod, the top of movable rod all with the bottom fixed connection of guardrail, the inside that the movable groove is close to the guard plate of connecting seat one end all is provided with the constant head tank, and the movable rod all installs the locating piece near the bottom of connecting seat one end, the locating piece all with constant head tank swing joint, the intermediate position department that the movable rod one end was kept away from to the locating piece all is provided with fixed screw, and the equal movable mounting in inside of fixed screw has the fixed screw.
Preferably, the diameter of the transverse anti-slip groove is equal to that of the longitudinal anti-slip groove, and the transverse anti-slip groove and the longitudinal anti-slip groove are arranged on the top end of the bearing plate in a crisscross mode.
Preferably, the diameters of the positioning blocks are equal to the diameters of the positioning grooves, and the positioning blocks and the positioning grooves form sliding mechanisms.
Compared with the prior art, the beneficial effects of the utility model are that: the protective device for the construction elevator with good buffering effect not only realizes the functions of convenient adjustment and convenient use, but also realizes the buffering function and the anti-skid protection function;
(1) by installing the protection plate, the guardrail, the movable rod, the movable groove, the telescopic fence, the positioning block, the fixed screw, the positioning groove and the fixed screw hole, the guardrail drives the movable rods on two sides of the bottom to lift by pulling the guardrail, the movable rod drives the positioning block to slide in the positioning groove, so that a plurality of groups of telescopic fences at the bottom of the guardrail can be synchronously telescopic and folded by adjusting the height of the movable rod, thereby being convenient for adjusting the whole height of the guardrail according to working personnel with different heights, further improving the safety in use and enhancing the practicability of the device, after the adjustment is finished, the positioning block is limited and fixed by the rotation of the fixed screw in the fixed screw hole, thereby ensuring the stability of the guardrail in use, and simultaneously, by installing the wire coil, the hand wheel and the connecting seat, the rope in the wire coil is driven to be wound and unwound by rotating the hand wheel, the other end of the rope is bound with the connecting seat, so that the bottom plate can be retracted through the rotary wire coil when the bottom plate is not needed, and the bottom plate is more convenient to assemble and disassemble and has higher safety;
(2) by installing the buffer mechanism, the buffer rod, the buffer seat, the first buffer spring, the second buffer spring, the connecting rod, the first supporting spring, the second supporting spring, the adjusting block and the adjusting rod, the movement of the buffer rod in the buffer seat and the telescopic action of the first buffer spring and the second buffer spring are realized, so that the vibration amplitude generated by the device during lifting is reduced, the stability during use is improved, meanwhile, the bidirectional limiting action of the first supporting springs on the two sides and the second supporting spring in the middle part on the adjusting block is realized, the supporting effect of the adjusting rod on the bearing plate is improved, the bearing plate can be quickly kept stable during shaking, and the lifting stability of the bearing plate is further improved;
(3) through installing horizontal anti-skidding groove, non-slip raised and vertical anti-skidding groove for be between horizontal anti-skidding groove and vertical anti-skidding groove with great ease two-way range design so that further improve the anti-skidding effect of loading board, stability when reinforcing staff walks, and frictional force when so that strengthen staff's sole and loading board contact through non-slip raised's effect, further improve the security of device.
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 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the connecting rod of the present invention;
FIG. 4 is a schematic top view of the bearing plate of the present invention;
FIG. 5 is a schematic view of a front cross-sectional structure of the protection plate of the present invention;
fig. 6 is a schematic view of the top cross-sectional structure of the protection plate of the present invention.
The reference numerals in the figures illustrate: 1. a lift car is lifted; 2. wire coils; 3. a hand wheel; 4. a carrier plate; 5. a buffer mechanism; 501. a buffer rod; 502. a buffer seat; 503. a first buffer spring; 504. a second buffer spring; 6. a base plate; 7. a connecting seat; 8. a protection plate; 9. a connecting rod; 10. a first support spring; 11. a second support spring; 12. an adjusting block; 13. adjusting a rod; 14. a transverse anti-slip groove; 15. anti-skid projections; 16. a longitudinal anti-slip groove; 17. a guardrail; 18. a movable rod; 19. a movable groove; 20. a telescopic fence; 21. positioning blocks; 22. fixing screws; 23. positioning a groove; 24. and fixing the screw hole.
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 will be clearly and completely described below with reference to the accompanying 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 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides an embodiment: a protective device with good buffering effect for a construction elevator comprises a lifting car 1, a bearing plate 4 and a bottom plate 6;
the bottom end inside the lifting car 1 is uniformly provided with a buffer mechanism 5, the buffer mechanism 5 comprises buffer seats 502, the buffer seats 502 are all installed at four corners of the bottom end inside the lifting car 1, buffer rods 501 are movably installed inside the buffer seats 502, the top ends of the buffer rods 501 are all fixedly connected with the bottom end of the bearing plate 4, first buffer springs 503 are all installed inside the buffer seats 502 at the bottom ends of the buffer rods 501, the bottom ends of the first buffer springs 503 are all fixedly connected with the inner wall of the buffer seats 502, second buffer springs 504 are all sleeved outside the buffer rods 501, the top ends of the second buffer springs 504 are all fixedly connected with the top ends of the buffer rods 501, and the bottom ends of the second buffer springs 504 are all fixedly connected with the buffer seats 502;
specifically, as shown in fig. 1, when in use, the vibration amplitude generated by the lifting of the device is reduced by the movement of the buffer rod 501 in the buffer seat 502 and the expansion and contraction actions of the first buffer spring 503 and the second buffer spring 504, so as to improve the stability of the device in use;
the bottom end inside the lifting car 1 is transversely provided with a connecting rod 9, two ends of the outer side of the connecting rod 9 are movably provided with adjusting blocks 12, the top ends of the adjusting blocks 12 are hinged with adjusting rods 13, the top ends of the adjusting rods 13 are hinged with the bottom end of the bearing plate 4, a second supporting spring 11 is sleeved at the middle position of the outer side of the connecting rod 9, and two ends of the connecting rod 9 are sleeved with first supporting springs 10;
specifically, as shown in fig. 3, when in use, the two-way limiting function of the first supporting springs 10 at the two sides and the second supporting spring 11 at the middle part on the adjusting block 12 is utilized, so as to improve the supporting effect of the adjusting rod 13 on the bearing plate 4, so that the bearing plate 4 can be quickly restored when shaking occurs, and the lifting stability of the bearing plate is further improved;
a wire coil 2 is installed at one end inside the lifting car 1, a hand wheel 3 is installed at one end of the wire coil 2, and a bearing plate 4 is installed at the bottom end inside the lifting car 1;
the top end of the bearing plate 4 is uniformly provided with anti-skid protrusions 15, and the cross sections of the anti-skid protrusions 15 are designed in a semicircular shape;
specifically, as shown in fig. 1, 2 and 4, when in use, the anti-slip bulge 15 acts to enhance the friction force when the sole of the worker contacts the bearing plate 4, thereby further improving the safety of the device;
the top end of the bearing plate 4 is uniformly provided with a transverse anti-skid groove 14 and a longitudinal anti-skid groove 16;
the diameters of the transverse anti-slip grooves 14 are equal to the diameters of the longitudinal anti-slip grooves 16, and the transverse anti-slip grooves 14 and the longitudinal anti-slip grooves 16 are arranged at the top end of the bearing plate 4 in a crisscross mode;
specifically, as shown in fig. 1, 2 and 4, when in use, the anti-skid effect of the bearing plate 4 is further improved by the longitudinal and transverse bidirectional arrangement design between the transverse anti-skid grooves 14 and the longitudinal anti-skid grooves 16, so as to enhance the stability of the worker during walking;
one side of the lifting car 1 is hinged with a bottom plate 6;
two ends of the top of the bottom plate 6 are provided with protection plates 8;
the two sides of the interior of the protection plate 8 are respectively provided with a movable groove 19, movable rods 18 are movably mounted in the movable grooves 19, the top ends of the movable rods 18 are fixedly connected with the bottom end of the guardrail 17, positioning grooves 23 are respectively formed in the interior of the protection plate 8, close to one end of the connecting seat 7, of the movable grooves 19, positioning blocks 21 are respectively mounted at the bottoms of the movable rods 18, close to one end of the connecting seat 7, and the positioning blocks 21 are respectively movably connected with the positioning grooves 23, fixing screw holes 24 are respectively formed in the middle positions, far away from one end of the movable rods 18, of the positioning blocks 21, and fixing screws 22 are respectively movably mounted in the fixing screw holes 24;
specifically, as shown in fig. 6, when the device is used, the guardrail 17 drives the movable rods 18 on the two sides of the bottom to lift by pulling the guardrail 17, and the movable rods 18 drive the positioning blocks 21 to slide in the positioning grooves 23, so that the multiple groups of telescopic fences 20 at the bottom of the guardrail 17 can be synchronously telescopic and folded by adjusting the height of the movable rods 18, thereby facilitating the adjustment of the overall height of the guardrail 17 according to the working personnel with different heights, further improving the safety during use and enhancing the practicability of the device;
the diameters of the positioning blocks 21 are equal to the diameters of the positioning grooves 23, and the positioning blocks 21 and the positioning grooves 23 form a sliding mechanism;
specifically, as shown in fig. 6, when in use, the diameter of the positioning block 21 is equal to the diameter of the positioning groove 23, so as to further improve the stability of the movable rod 18 during lifting;
and the inside bottom of guard plate 8 evenly installs flexible fence 20, all installs guardrail 17 between the top of flexible fence 20, and connecting seat 7 is installed to the one end at bottom plate 6 top.
The working principle is as follows: the utility model discloses when using, at first, according to staff's height, pulling guardrail 17 and driving the movable rod 18 of bottom both sides to go up and down, make the multiunit flexible fence 20 of guardrail 17 bottom can stretch out and draw back the folding in step through adjusting the height of movable rod 18, after adjusting to suitable position, rotatory fixed screw 22 carries out spacing fixed to locating piece 21, thereby ensure the stability of guardrail 17 when using, when need not use bottom plate 6, rotatory hand wheel 3 drives the rope in drum 2 and receive and releases, another end of rope is binded with connecting seat 7 mutually, withdraw bottom plate 6 through gyration drum 2, make the dismouting operation to bottom plate 6 more convenient and have more the security;
secondly, when the worker walks, the anti-skid effect of the bearing plate 4 is improved by the longitudinal and transverse bidirectional arrangement design between the transverse anti-skid grooves 14 and the longitudinal anti-skid grooves 16, the walking stability of the worker is enhanced, the friction force generated when the sole is contacted with the bearing plate 4 is enhanced by the anti-skid protrusions 15, and the safety of the device is further improved;
finally, when the lifting car 1 goes up and down, the vibration amplitude generated when the lifting car goes up and down is reduced through the movement of the buffer rod 501 in the buffer seat 502 and the telescopic action of the first buffer spring 503 and the second buffer spring 504, the stability is improved, the two-way limiting effect of the adjusting rod 13 on the bearing plate 4 is further improved through the two-way limiting effect of the first support springs 10 on the two sides and the second support spring 11 in the middle of the two sides on the adjusting block 12, and the bearing plate 4 can be rapidly kept stable when being shaken.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 (7)
1. The utility model provides a effectual protector for construction elevator of buffering, includes lift car (1), loading board (4) and bottom plate (6), its characterized in that: a wire coil (2) is installed at one end inside the lifting car (1), a hand wheel (3) is installed at one end of the wire coil (2), and a bearing plate (4) is installed at the bottom end inside the lifting car (1);
the top end of the bearing plate (4) is uniformly provided with a transverse anti-skidding groove (14) and a longitudinal anti-skidding groove (16), and one side of the lifting car (1) is hinged with a bottom plate (6);
protection plate (8) are all installed at the both ends at bottom plate (6) top, and evenly install flexible fence (20) in the bottom of protection plate (8) inside, all install guardrail (17) between the top of flexible fence (20), connecting seat (7) are installed to the one end at bottom plate (6) top.
2. The protection device for the construction elevator with good buffering effect as claimed in claim 1, wherein: the bottom end inside the lifting cage (1) is uniformly provided with a buffer mechanism (5), the buffer mechanism (5) comprises buffer seats (502), the buffer seats (502) are all arranged at four corners of the bottom end in the lifting cage (1), buffer rods (501) are movably arranged in the buffer seats (502), the top ends of the buffer rods (501) are all fixedly connected with the bottom end of the bearing plate (4), a first buffer spring (503) is arranged in each buffer seat (502) at the bottom end of the buffer rod (501), the bottom ends of the first buffer springs (503) are fixedly connected with the inner wall of the buffer seat (502), the outer sides of the buffer rods (501) are sleeved with second buffer springs (504), the top ends of the second buffer springs (504) are fixedly connected with the top end of the buffer rod (501), the bottom ends of the second buffer springs (504) are fixedly connected with the buffer seat (502).
3. The protection device for the construction elevator with good buffering effect as claimed in claim 1, wherein: connecting rod (9) are transversely installed to the inside bottom of lift car (1), and the equal movable mounting in both ends in connecting rod (9) outside has regulating block (12), the top of regulating block (12) all articulates there is regulation pole (13), and the top of adjusting pole (13) all articulates with the bottom of loading board (4) mutually, the intermediate position department cover in the connecting rod (9) outside is equipped with second supporting spring (11), the both ends of connecting rod (9) all overlap and are equipped with first supporting spring (10).
4. The protection device for the construction elevator with good buffering effect as claimed in claim 1, wherein: the top end of the bearing plate (4) is uniformly provided with anti-skid protrusions (15), and the sections of the anti-skid protrusions (15) are semicircular.
5. The protection device for the construction elevator with good buffering effect as claimed in claim 1, wherein: the inside both sides of guard plate (8) all are provided with movable groove (19), and the equal movable mounting in inside of movable groove (19) has movable rod (18), the top of movable rod (18) all with the bottom fixed connection of guardrail (17), the inside of guard plate (8) that movable groove (19) is close to connecting seat (7) one end all is provided with constant head tank (23), and movable rod (18) all installs locating piece (21) near the bottom of connecting seat (7) one end, locating piece (21) all with constant head tank (23) swing joint, the intermediate position department that movable rod (18) one end was kept away from in locating piece (21) all is provided with fixed screw (24), and the equal movable mounting in inside of fixed screw (24) has fixed screw (22).
6. The protection device for the construction elevator with good buffering effect as claimed in claim 1, wherein: the diameter of the transverse anti-slip groove (14) is equal to that of the longitudinal anti-slip groove (16), and the transverse anti-slip groove (14) and the longitudinal anti-slip groove (16) are arranged on the top end of the bearing plate (4) in a crisscross mode.
7. The protection device for the construction elevator with good buffering effect as claimed in claim 5, wherein: the diameter of the positioning block (21) is equal to that of the positioning groove (23), and the positioning block (21) and the positioning groove (23) form a sliding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120832026.8U CN214611029U (en) | 2021-04-22 | 2021-04-22 | Effectual protector for construction elevator of buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120832026.8U CN214611029U (en) | 2021-04-22 | 2021-04-22 | Effectual protector for construction elevator of buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611029U true CN214611029U (en) | 2021-11-05 |
Family
ID=78404507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120832026.8U Expired - Fee Related CN214611029U (en) | 2021-04-22 | 2021-04-22 | Effectual protector for construction elevator of buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214611029U (en) |
-
2021
- 2021-04-22 CN CN202120832026.8U patent/CN214611029U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |