CN210736106U - Lifting machine with safety protection effect for construction - Google Patents
Lifting machine with safety protection effect for construction Download PDFInfo
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- CN210736106U CN210736106U CN201921671477.7U CN201921671477U CN210736106U CN 210736106 U CN210736106 U CN 210736106U CN 201921671477 U CN201921671477 U CN 201921671477U CN 210736106 U CN210736106 U CN 210736106U
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- fixedly connected
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- safety protection
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Abstract
The utility model belongs to the technical field of building construction, in particular to a lifting machine with safety protection function for building construction, which comprises a main body component, wherein the main body component comprises a bottom plate, a vertical plate, a protective shell, a chute, a pulley, a transverse plate, a rotating shaft plate, a switch and a base; the utility model discloses when using, the user is through quiet fixed plate, move the buffer board, the slide bar, the sliding sleeve, cut the fork arm, the cooperation of first spring and second spring is used, reached and be equipped with buffer, avoid can pounding the lifting machine when the ageing fracture of wire rope, and avoided the material to collide with the lifting machine for a long time, the condition that influences lifting machine life appears, the lifting machine for the construction of having solved among the prior art is not equipped with buffer, if the long-time use of lifting machine, cause the ageing fracture of wire rope easily, the fracture can pounded bad lifting machine when the material promotes, and the material collides with the lifting machine for a long time, influence the life's of lifting machine problem.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a building construction is with lifting machine that has safety protection effect.
Background
The hoisting machine is large mechanical equipment for transportation by changing potential energy, such as a mine hoisting machine, a dam-crossing hoisting machine and the like, and can be called as a hoisting machine in a broad sense, such as an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like, generally refers to large mechanical equipment with high power and high hoisting capacity, the hoisting machine drags a flexible steel wire rope and transported goods to move up and down through power machinery to finish the transportation process, the steel wire rope is an indispensable important part of hoisting machinery, and the main types of the steel wire rope are phosphated coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like.
The lifting machine for construction among the prior art is not equipped with buffer, if the lifting machine uses for a long time, causes the ageing fracture of wire rope easily, and the fracture can pound bad lifting machine when the material promotes, and the material collides with the lifting machine for a long time, influences the life of lifting machine, not only brings inconvenience for the user, and has increased use cost.
In order to solve the problems, the application provides a building construction elevator with a safety protection function.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For the technical problem who exists among the solution background art, the utility model provides a building construction is with lifting machine that has safety protection effect has and is equipped with buffer, avoids can pounding the lifting machine when the ageing fracture of wire rope, and has avoided the material to collide with the lifting machine for a long time, influences lifting machine life's characteristics.
(II) technical scheme
In order to solve the problem, the utility model provides a building construction is with lifting machine that has safety protection effect, include:
the main body component comprises a bottom plate, a vertical plate, a protective shell, a sliding groove, a pulley, a transverse plate, a rotating shaft plate, a switch and a base;
the transmission assembly is arranged at the top of the main body assembly and comprises a worm, a connecting rod, a first bevel gear, a motor, a worm wheel, a threaded rod, a second bevel gear, a lifting plate and a containing box;
the damping and buffering assembly is mounted at the top of the transmission assembly and comprises a static fixed plate, a dynamic buffer plate, supporting blocks, sliding rods, a sliding sleeve, a shearing fork rod, a first spring and a second spring, the bottom of the static fixed plate is fixedly connected with the top of the protective shell, the dynamic buffer plate is mounted at the top of the static fixed plate, the supporting blocks are fixedly connected to two sides of the top of the static fixed plate, the sliding rods are fixedly connected to one adjacent sides of the two supporting blocks, the sliding sleeve is slidably connected to two sides of the surface of each sliding rod, the shearing fork rod is rotatably connected to the top of the sliding sleeve through a rotating shaft, the top of the shearing fork rod is rotatably connected with two sides of the bottom of the dynamic buffer plate through the rotating shaft, the first spring is fixedly connected to one adjacent side of the supporting blocks, and one end, away from the supporting blocks, of, and the two sides of the bottom of the movable buffer plate are fixedly connected with second springs, and the bottoms of the second springs are fixedly connected with the two sides of the top of the static fixed plate.
Preferably, the both sides at bottom plate top are all fixedly connected with riser, two the bottom fixedly connected with protection casing of the adjacent one side of riser.
Preferably, two the spout has all been seted up at the top of the adjacent one side of riser, the inner chamber sliding connection of spout has the pulley, the both sides fixed connection of pulley and lifter plate.
Preferably, two the equal fixedly connected with diaphragm in top of the adjacent one side of riser, the equal fixedly connected with pivot board in both sides at bottom plate top, the bottom of diaphragm is passed through the bearing in the top of threaded rod and is rotated and be connected, the pivot board rotates with the surface of connecting rod to be connected.
Preferably, the switch is installed on the left side of riser, the electrical property output of switch passes through the electric property input electric connection of wire and motor.
Preferably, the worm is installed at the top of bottom plate, the equal fixedly connected with connecting rod in both ends of worm, the one end welding that the worm was kept away from to the connecting rod has first bevel gear, the top fixedly connected with motor of bottom plate, the output welding of motor has the worm wheel, the worm wheel is connected with the worm meshing, the bottom of diaphragm is rotated through the bearing and is connected with the threaded rod, the inner chamber that the protection casing was run through and extended to the protection casing in the bottom of threaded rod, the bottom welding of threaded rod has second bevel gear, second bevel gear is connected with first bevel gear meshing.
Preferably, the surface of the two threaded rods is connected with a lifting plate in a threaded manner, and the top of the lifting plate is fixedly connected with a containing box.
The above technical scheme of the utility model has following profitable technological effect:
when using, the user is through quiet fixed plate, move the buffer board, the slide bar, the sliding sleeve, the scissoring pole, the cooperation of first spring and second spring is used, reached and be equipped with buffer, can pound bad lifting machine when the ageing fracture of wire rope, and avoided the material to collide with the lifting machine for a long time, the condition that influences lifting machine life appears, the lifting machine for the construction of having solved among the prior art is not equipped with buffer, if the lifting machine uses for a long time, cause the ageing fracture of wire rope easily, the fracture can pound bad lifting machine when the material promotes, and the material collides with the lifting machine for a long time, influence the life's of lifting machine problem.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the shock absorbing and buffering assembly of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 4 is a schematic view of the connection structure of the worm wheel and the worm according to the present invention.
Reference numerals:
10. a body assembly; 11. a base plate; 12. a vertical plate; 13. a protective housing; 14. a chute; 15. a pulley; 16. a transverse plate; 17. a shaft plate; 18. a switch; 19. a base; 20. a transmission assembly; 21. a worm; 22. A connecting rod; 23. a first bevel gear; 24. a motor; 25. a worm gear; 26. a threaded rod; 27. a second bevel gear; 28. a lifting plate; 29. a containing box; 30. a shock absorbing and cushioning assembly; 31. a static fixing plate; 32. a dynamic buffer plate; 33. a support block; 34. a slide bar; 35. a sliding sleeve; 36. shearing a fork rod; 37. a first spring; 38. a second spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a building construction is with lifting machine that has safety protection effect, include:
the main body component 10 comprises a bottom plate 11, a vertical plate 12, a protective shell 13, a sliding chute 14, a pulley 15, a transverse plate 16, a rotating shaft plate 17, a switch 18 and a base 19;
the transmission assembly 20, the transmission assembly 20 is installed on the top of the body assembly 10, the transmission assembly 20 comprises a worm 21, a connecting rod 22, a first bevel gear 23, a motor 24, a worm gear 25, a threaded rod 26, a second bevel gear 27, a lifting plate 28 and a containing box 29;
the damping buffer assembly 30, the damping buffer assembly 30 is installed on the top of the transmission assembly 20, the damping buffer assembly 30 includes a static fixing plate 31, a dynamic buffer plate 32, a supporting block 33, a sliding rod 34, a sliding sleeve 35, a scissor rod 36, a first spring 37 and a second spring 38, the bottom of the static fixing plate 31 is fixedly connected with the top of the protective shell 13, the dynamic buffer plate 32 is installed on the top of the static fixing plate 31, the supporting block 33 is fixedly connected with both sides of the top of the static fixing plate 31, the sliding rod 34 is fixedly connected with one side adjacent to the two supporting blocks 33, the sliding sleeve 35 is slidably connected with both sides of the surface of the sliding rod 34, the scissor rod 36 is rotatably connected with the top of the sliding sleeve 35 through a rotating shaft, the both sides of the bottom of the dynamic buffer plate 32 are rotatably connected through a rotating shaft, the first spring 37 is fixedly connected with one side adjacent to the supporting block 33, one end of, the two sides of the bottom of the dynamic buffer plate 32 are fixedly connected with second springs 38, and the bottoms of the two second springs 38 are fixedly connected with the two sides of the top of the static fixed plate 31.
As shown in fig. 1, vertical plates 12 are fixedly connected to both sides of the top of a bottom plate 11, and a protective shell 13 is fixedly connected to the bottom of one side adjacent to each of the two vertical plates 12; through adopting above-mentioned technical scheme, can be convenient for support and protect transmission assembly 20.
As shown in fig. 1 and 3, sliding grooves 14 are formed in the tops of adjacent sides of two vertical plates 12, pulleys 15 are connected to the inner cavities of the sliding grooves 14 in a sliding manner, and the pulleys 15 are fixedly connected with two sides of a lifting plate 28; through adopting above-mentioned technical scheme, can slide the support when lifter plate 28 goes up and down, avoid lifter plate 28 to rub with riser 12 for a long time and cause wearing and tearing, influence the circumstances appearance that lifter plate 28 goes up and down.
As shown in fig. 1, the top of the adjacent side of the two vertical plates 12 is fixedly connected with a transverse plate 16, the two sides of the top of the bottom plate 11 are fixedly connected with a rotating shaft plate 17, the bottom of the transverse plate 16 is rotatably connected with the top of a threaded rod 26 through a bearing, and the rotating shaft plate 17 is rotatably connected with the surface of a connecting rod 22; through adopting above-mentioned technical scheme, can be convenient for support threaded rod 26 and pivot board 17, avoid pivot board 17 the condition that rocks appear at the during operation.
As shown in fig. 1, a switch 18 is installed on the left side of the vertical plate 12, and an electrical output end of the switch 18 is electrically connected with an electrical input end of a motor 24 through a wire; by adopting the technical scheme, the opening and closing of the motor 24 can be conveniently controlled by a user.
As shown in fig. 1 and 4, a worm 21 is mounted on the top of the bottom plate 11, connecting rods 22 are fixedly connected to both ends of the worm 21, a first bevel gear 23 is welded to one end of each connecting rod 22, which is far away from the worm 21, a motor 24 is fixedly connected to the top of the bottom plate 11, a worm wheel 25 is welded to the output end of the motor 24, the worm wheel 25 is meshed with the worm 21, a threaded rod 26 is rotatably connected to the bottom of the transverse plate 16 through a bearing, the bottom of the threaded rod 26 penetrates through the protective shell 13 and extends to the inner cavity of the protective shell 13, a second bevel gear 27 is welded to the bottom of the threaded rod 26, and; by adopting the technical scheme, the lifting plate 28 and the containing box 29 can be driven to lift; the condition that the steel wire rope is broken after the traditional hoister works for a long time is avoided.
As shown in fig. 1, the surfaces of the two threaded rods 26 are both connected with a lifting plate 28 in a threaded manner, and the top of the lifting plate 28 is fixedly connected with a containing box 29; through adopting above-mentioned technical scheme, can hold the material.
In this embodiment, the motor 24 is of the type ECMA-LA1875R 3.
The utility model provides a pair of building construction is with theory of operation as follows of lifting machine that has the safety protection effect:
when the lifting box is used, a user places materials in an inner cavity of the containing box 29, the motor 24 is turned on through the switch 18 to work, the motor 24 drives the worm wheel 25 to rotate, the worm 21 is driven to rotate through the meshing of the worm wheel 25 and the worm 21, the connecting rod 22 and the first bevel gear 23 are driven to rotate, the threaded rod 26 is driven to rotate through the meshing of the first bevel gear 23 and the second bevel gear 27, the lifting plate 28 is driven to move upwards through the threaded connection of the threaded rod 26 and the lifting plate 28, the containing box 29 is driven to move upwards, when the materials are lifted for a long time, the lifting plate 28 is in contact with the movable buffer plate 32 when descending, the movable buffer plate 32 descends to drive the scissor rod 36 to descend, the sliding sleeve 35 is driven to move outwards through the scissor rod 36, the sliding sleeve 35 is elastically supported through the arrangement of the first spring 37, and the second spring 38 elastically supports the fixed plate 31 and the movable, avoid lifter plate 28 to collide with protection casing 13 for a long time, cause not hard up to the inside part of protection casing 13, and caused the condition of damage to this device to appear when having avoided lifter plate 28 to solved the lifting machine for construction among the prior art and not equipped with buffer, if the lifting machine is used for a long time, cause the ageing fracture of wire rope easily, the fracture can pound bad lifting machine when the material promotes, and the material collides with the lifting machine for a long time, influences the life's of lifting machine problem.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a building construction is with lifting machine that has safety protection effect which characterized in that includes:
the device comprises a main body component (10), wherein the main body component (10) comprises a bottom plate (11), a vertical plate (12), a protective shell (13), a sliding groove (14), a pulley (15), a transverse plate (16), a rotating shaft plate (17), a switch (18) and a base (19);
the transmission assembly (20) is installed at the top of the main body assembly (10), and the transmission assembly (20) comprises a worm (21), a connecting rod (22), a first bevel gear (23), a motor (24), a worm wheel (25), a threaded rod (26), a second bevel gear (27), a lifting plate (28) and a containing box (29);
the damping and buffering assembly (30) is installed at the top of the transmission assembly (20), the damping and buffering assembly (30) comprises a static fixing plate (31), a dynamic buffer plate (32), a supporting block (33), a sliding rod (34), a sliding sleeve (35), a scissor rod (36), a first spring (37) and a second spring (38), the bottom of the static fixing plate (31) is fixedly connected with the top of the protective shell (13), the dynamic buffer plate (32) is installed at the top of the static fixing plate (31), the supporting blocks (33) are fixedly connected to two sides of the top of the static fixing plate (31), the sliding rod (34) is fixedly connected to one adjacent side of the two supporting blocks (33), the sliding sleeve (35) is slidably connected to two sides of the surface of the sliding rod (34), the top of the sliding sleeve (35) is rotatably connected with the scissor rod (36) through a rotating shaft, the top of scissors pole (36) is connected through the pivot rotation with the both sides of moving buffer board (32) bottom, the first spring (37) of one side fixedly connected with that supporting shoe (33) is adjacent, the one end and sliding sleeve (35) fixed connection of supporting shoe (33) are kept away from in first spring (37), move equal fixedly connected with second spring (38) in both sides of buffer board (32) bottom, two the bottom of second spring (38) and the both sides fixed connection at static fixed plate (31) top.
2. The hoist with safety protection function for building construction according to claim 1, characterized in that the riser (12) is fixedly connected to both sides of the top of the bottom plate (11), and the protective shell (13) is fixedly connected to the bottom of the adjacent side of the two risers (12).
3. The lifting machine with the safety protection function for the building construction according to claim 1, wherein sliding grooves (14) are formed in the tops of the adjacent sides of the two vertical plates (12), pulleys (15) are connected to the inner cavities of the sliding grooves (14) in a sliding mode, and the pulleys (15) are fixedly connected with the two sides of the lifting plate (28).
4. The hoisting machine with the safety protection function for the building construction according to claim 1, wherein a transverse plate (16) is fixedly connected to the top of one side adjacent to two vertical plates (12), a rotating shaft plate (17) is fixedly connected to both sides of the top of the bottom plate (11), the bottom of the transverse plate (16) is rotatably connected to the top of the threaded rod (26) through a bearing, and the rotating shaft plate (17) is rotatably connected to the surface of the connecting rod (22).
5. The safety protection hoist for building construction according to claim 1, characterized in that a switch (18) is installed on the left side of the vertical plate (12), and the electrical output end of the switch (18) is electrically connected with the electrical input end of the motor (24) through a wire.
6. The hoist for building construction having safety protection according to claim 1, a worm (21) is installed at the top of the bottom plate (11), connecting rods (22) are fixedly connected with both ends of the worm (21), one end of the connecting rod (22) far away from the worm (21) is welded with a first bevel gear (23), the top of the bottom plate (11) is fixedly connected with a motor (24), the output end of the motor (24) is welded with a worm wheel (25), the worm wheel (25) is meshed with the worm (21), the bottom of the transverse plate (16) is rotatably connected with a threaded rod (26) through a bearing, the bottom of the threaded rod (26) penetrates through the protective shell (13) and extends to the inner cavity of the protective shell (13), a second bevel gear (27) is welded at the bottom of the threaded rod (26), and the second bevel gear (27) is in meshed connection with the first bevel gear (23).
7. The safety protection hoist for building construction according to claim 1, characterized in that the surface of each of the two threaded rods (26) is connected with a lifting plate (28) in a threaded manner, and the top of the lifting plate (28) is fixedly connected with a containing box (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671477.7U CN210736106U (en) | 2019-10-08 | 2019-10-08 | Lifting machine with safety protection effect for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671477.7U CN210736106U (en) | 2019-10-08 | 2019-10-08 | Lifting machine with safety protection effect for construction |
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| Publication Number | Publication Date |
|---|---|
| CN210736106U true CN210736106U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921671477.7U Expired - Fee Related CN210736106U (en) | 2019-10-08 | 2019-10-08 | Lifting machine with safety protection effect for construction |
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| CN (1) | CN210736106U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943085A (en) * | 2020-08-06 | 2020-11-17 | 湖北理工学院 | Electromechanical lifting system |
| CN112209292A (en) * | 2020-10-29 | 2021-01-12 | 德清世锦智能科技有限公司 | Building site work piece lifting machinery device |
| CN112279135A (en) * | 2020-10-23 | 2021-01-29 | 金陵科技学院 | Anti-falling buffering and damping device for construction machinery material |
| CN112279134A (en) * | 2020-10-23 | 2021-01-29 | 金陵科技学院 | Material lifting device for construction machinery |
| CN112736706A (en) * | 2020-09-30 | 2021-04-30 | 国网山东省电力公司烟台供电公司 | Universal portable safety protection combination device for high-low pressure metering box |
| CN112777329A (en) * | 2020-12-25 | 2021-05-11 | 江西博展自动化科技有限公司 | Reciprocating vertical conveyor |
| CN112900918A (en) * | 2021-01-28 | 2021-06-04 | 成都航空职业技术学院 | Assembled building main part protector |
| CN112894719A (en) * | 2021-02-02 | 2021-06-04 | 国网江西省电力有限公司吉安供电分公司 | Electric power overhauls uses portable bolt dismounting device |
| CN113636410A (en) * | 2021-06-29 | 2021-11-12 | 赵银雪 | Upper and lower row conveying device for aluminum profile oxidation line |
| CN114278821A (en) * | 2021-12-16 | 2022-04-05 | 上海御首标准技术服务有限责任公司 | Portable indoor environment detection device |
| CN114498471A (en) * | 2022-02-21 | 2022-05-13 | 湖南铁道职业技术学院 | Novel electrical engineering cable protection device |
-
2019
- 2019-10-08 CN CN201921671477.7U patent/CN210736106U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943085A (en) * | 2020-08-06 | 2020-11-17 | 湖北理工学院 | Electromechanical lifting system |
| CN112736706A (en) * | 2020-09-30 | 2021-04-30 | 国网山东省电力公司烟台供电公司 | Universal portable safety protection combination device for high-low pressure metering box |
| CN112279135A (en) * | 2020-10-23 | 2021-01-29 | 金陵科技学院 | Anti-falling buffering and damping device for construction machinery material |
| CN112279134A (en) * | 2020-10-23 | 2021-01-29 | 金陵科技学院 | Material lifting device for construction machinery |
| CN112209292A (en) * | 2020-10-29 | 2021-01-12 | 德清世锦智能科技有限公司 | Building site work piece lifting machinery device |
| CN112777329A (en) * | 2020-12-25 | 2021-05-11 | 江西博展自动化科技有限公司 | Reciprocating vertical conveyor |
| CN112900918A (en) * | 2021-01-28 | 2021-06-04 | 成都航空职业技术学院 | Assembled building main part protector |
| CN112894719A (en) * | 2021-02-02 | 2021-06-04 | 国网江西省电力有限公司吉安供电分公司 | Electric power overhauls uses portable bolt dismounting device |
| CN113636410A (en) * | 2021-06-29 | 2021-11-12 | 赵银雪 | Upper and lower row conveying device for aluminum profile oxidation line |
| CN114278821A (en) * | 2021-12-16 | 2022-04-05 | 上海御首标准技术服务有限责任公司 | Portable indoor environment detection device |
| CN114498471A (en) * | 2022-02-21 | 2022-05-13 | 湖南铁道职业技术学院 | Novel electrical engineering cable protection device |
| CN114498471B (en) * | 2022-02-21 | 2023-09-22 | 湖南铁道职业技术学院 | Electrical engineering cable protection device |
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Granted publication date: 20200612 Termination date: 20201008 |