CN210763774U - Building engineering material lifting machine - Google Patents
Building engineering material lifting machine Download PDFInfo
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- CN210763774U CN210763774U CN201921802924.8U CN201921802924U CN210763774U CN 210763774 U CN210763774 U CN 210763774U CN 201921802924 U CN201921802924 U CN 201921802924U CN 210763774 U CN210763774 U CN 210763774U
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- side wall
- movable rod
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- 239000000463 material Substances 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a building engineering material lifting machine in the technical field of building engineering, which comprises a frame body and a container box, wherein the left side of the top side wall of the frame body is provided with a motor, the middle of the top side wall of a buffer device is movably provided with a movable rod, the top of the outer side wall of the movable rod is provided with a reset spring, the tops of the left side wall and the right side wall of the movable rod are respectively hinged with a hinged rod, the inner cavity of a sliding sleeve is movably inserted with a clamping rod, one side of the inner cavity wall of the sliding groove, which is far away from the container box, is uniformly provided with a clamping rod groove matched with the clamping rod, after a rope is broken, the movable rod pushes the clamping rods to move away from each other through the hinged rods, so that the clamping rods are inserted into the inner cavity of the clamping rod groove, thereby fixing the container box, preventing the container box from moving downwards, thereby improving the safety of the device, thereby prolonging the service life of the clamping rod and further improving the safety.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a building engineering material lifting machine material hoist.
Background
Most of existing building engineering material hoists move up and down by pulling a container box through a rope, the rope is easy to damage and break after long-time use, and dangerous accidents are easy to happen due to the fact that the rope breaks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering material lifting machine 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 material hoister for building engineering comprises a frame body and a container box, wherein the container box is positioned in an inner cavity of the frame body, a motor is arranged on the left side of the top side wall of the frame body, a winding drum is arranged in the middle of the top side wall of the frame body, the left end of the winding drum is fixedly connected with the right end of the output end of the motor, a rope is arranged on the winding drum, a buffer device is arranged on the top side wall of the container box, a movable rod is movably arranged in the middle of the top side wall of the buffer device, the top end of the movable rod is fixedly connected with the bottom end of the rope, a reset spring is arranged at the top of the outer side wall of the movable rod, the bottom end of the reset spring is fixedly connected with the buffer device, hinged rods are hinged at the tops of the left side wall and the right side wall of the movable rod and are positioned at the tops of the reset spring, sliding sleeves are respectively arranged at the, the left and right sides wall of containing box evenly is provided with the pulley, the left and right sides wall of support body inner chamber all be provided with pulley assorted slide rail, and the slide rail is close to one side of pulley and has seted up the pulley groove, the pulley activity is pegged graft at the inner chamber in pulley groove, one side that the containing box was kept away from to pulley groove inner chamber wall evenly seted up with kelly assorted kelly groove.
Preferably, buffer includes the roof, and the roof activity cup joints the bottom at the movable rod lateral wall, reset spring's bottom and the middle fixed connection of roof top lateral wall, and the bottom lateral wall of sliding sleeve and the top lateral wall fixed connection of roof, the top lateral wall of containing box is provided with the bottom plate, and the four corners department of bottom plate and roof looks proximal surface all is provided with the guide post, the top lateral wall of bottom plate evenly is provided with buffer spring, and buffer spring's top lateral wall and the bottom lateral wall fixed connection of roof.
Preferably, the guide post includes the sleeve pipe, and the bottom lateral wall fixed connection of sheathed tube top and roof, the top activity of sleeve pipe inner chamber is pegged graft there is the piston piece, and the bottom lateral wall of piston piece is provided with the inserted bar, and the bottom of inserted bar and the top lateral wall fixed connection of bottom plate, the lateral wall of piston piece and the bottom of sleeve pipe inside wall have evenly seted up the recess, and the inner chamber activity of recess is provided with the ball, the top of sleeve pipe inside wall and the lateral wall of inserted bar evenly seted up with ball assorted ball groove.
Preferably, the top lateral wall of support body articulates there is the cover body, and the top inner wall of support body is provided with the clearance ring, and the clearance ring cup joints in the outside of rope, and the top of clearance intra-annular lateral wall is provided with the sponge ring, and the bottom of clearance intra-annular lateral wall is provided with the brush hair.
Preferably, the vent has all been seted up to the left and right sides wall of the cover body, and the lateral wall that two sets of vents are close to each other about and all is provided with the filter screen, and the lateral wall that two sets of vents kept away from each other about evenly is provided with the baffle, and the one end downward sloping of motor is kept away from to the baffle.
Preferably, the clamping rod grooves are distributed from top to bottom in sequence, and one side, close to the container box, of the inner wall at the top of each clamping rod groove inclines upwards.
Compared with the prior art, the beneficial effects of the utility model are that: the device is after the rope fracture, reset spring contracts, with the downstream of movable rod, make the movable rod promote the kelly through articulated rod and keep away from the motion each other, thereby make the kelly insert the inner chamber in kelly groove, thereby play fixed effect to the container box, avoid the container box to move down, thereby the security of the device has been improved, and play the effect of buffering through the buffer spring expansion, reduce the impact force applied to the kelly in the twinkling of an eye, thereby the life of extension kelly, the security of further improvement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the guide post of the present invention.
In the figure: 1. a frame body; 2. a container box; 3. a motor; 4. a reel; 5. a rope; 6. a movable rod; 7. a buffer device; 71. a top plate; 72. a base plate; 73. a guide post; 731. a sleeve; 732. a piston block; 733. inserting a rod; 734. a ball bearing; 735. a ball groove; 74. a buffer spring; 8. a return spring; 9. a hinged lever; 10. a clamping rod; 11. a sliding sleeve; 12. a slide rail; 13. a pulley groove; 14. a clamping rod groove; 15. a pulley; 16. a cover body; 17. cleaning a ring; 18. a vent; 19. and a baffle plate.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a building engineering material hoister comprises a frame body 1 and a container box 2, wherein the container box 2 is positioned in an inner cavity of the frame body 1, a motor 3 is arranged on the left side of the top side wall of the frame body 1, the motor 3 is electrically connected with an external power switch through a lead, a winding drum 4 is arranged in the middle of the top side wall of the frame body 1, a bearing is arranged between the frame body 1 and the winding drum 4, so that the winding drum 4 can rotate conveniently, the left end of the winding drum 4 is fixedly connected with the right end of the output end of the motor 3, a rope 5 is arranged on the winding drum 4, the rope 5 is a steel wire rope, a buffer device 7 is arranged on the top side wall of the container box 2, a movable rod 6 is movably arranged in the middle of the top side wall of the buffer device 7, the top end of the movable rod 6 is fixedly connected with the bottom end of the rope 5, a reset spring 8 is arranged on the top of the outer, the hinged rod 9 is hinged with the movable rod 6 through a rotating rod, the hinged rod 9 is positioned at the top of the return spring 8, the left side and the right side of the top side wall of the buffer device 7 are both provided with sliding sleeves 11, a clamping rod 10 is movably inserted in the inner cavity of the sliding sleeve 11, one end of the clamping rod 10 close to the movable rod 6 is hinged with one end of the hinge rod 9 far away from the movable rod 6, pulleys 15 are uniformly arranged on the left side wall and the right side wall of the container box 2, slide rails 12 matched with the pulleys 15 are arranged on the left side wall and the right side wall of the inner cavity of the frame body 1, and one side of the sliding rail 12 close to the pulley 15 is provided with a pulley groove 13, the pulley 15 is movably inserted in the inner cavity of the pulley groove 13, and through the matching of the pulley 15 and the pulley groove 13, the effect of direction is played reciprocating to container 2, avoids container 2 unexpected rocking to made things convenient for the butt joint of kelly 10 with kelly groove 14, one side that container 2 was kept away from to the cavity wall in pulley groove 13 evenly seted up with kelly 10 assorted kelly groove 14.
Wherein, the buffer device 7 comprises a top plate 71, the top plate 71 is movably sleeved at the bottom of the outer side wall of the movable rod 6, so that the movable rod 6 can move up and down on the top plate 71, the bottom end of the reset spring 8 is fixedly connected with the middle of the top side wall of the top plate 71, the bottom side wall of the sliding sleeve 11 is fixedly connected with the top side wall of the top plate 71, the top side wall of the container box 2 is provided with a bottom plate 72, four corners of the adjacent surface of the bottom plate 72 and the top plate 71 are respectively provided with a guide post 73 for guiding and avoiding the unexpected deviation of the top plate 71, the top side wall of the bottom plate 72 is uniformly provided with a buffer spring 74, and the top side wall of the buffer spring 74 is fixedly connected with the bottom side wall of the top plate 71, when the rope 5 is broken, the container box 2 pulls the bottom plate 72 to move down, so that the buffer spring 74 is expanded, thereby prolonging the service life of the clamping rod 10;
the guide post 73 comprises a sleeve 731, the top end of the sleeve 731 is fixedly connected with the bottom side wall of the top plate 71, a piston block 732 is movably inserted into the top of the inner cavity of the sleeve 731, an insertion rod 733 is arranged on the bottom side wall of the piston block 732, the bottom end of the insertion rod 733 movably penetrates through the bottom of the sleeve 731, the bottom end of the insertion rod 733 is fixedly connected with the top side wall of the bottom plate 72, grooves are uniformly formed in the outer side wall of the piston block 732 and the bottom of the inner side wall of the sleeve 731, balls 734 are movably arranged in the inner cavity of the grooves, ball grooves 735 matched with the balls 734 are uniformly formed in the top of the inner side wall of the sleeve 731 and the outer side wall 734 of the insertion rod 733, and friction force of the guide post 73 during working is;
the top side wall of the frame body 1 is hinged with a cover body 16, the hinged cover body 16 is convenient to open, the cover body 16 plays a role in protecting the motor 3, the winding drum 4 and the rope 5, a cleaning ring 17 is arranged on the inner wall of the top of the frame body 1, the cleaning ring 17 is sleeved on the outer side of the rope 5, a sponge ring is arranged at the top of the inner side wall of the cleaning ring 17, bristles are arranged at the bottom of the inner side wall of the cleaning ring 17, impurities attached to the surface of the rope 5 are cleaned through the bristles, the rope 5 is cleaned through the sponge ring, water drops on the rope 5 are removed, and therefore the rope 5 is maintained;
the left side wall and the right side wall of the cover body 16 are both provided with the vents 18, so that air circulation is facilitated, a cooling and heat dissipation effect is achieved on the motor 3, a filter screen is arranged on one side wall, close to each other, of each of the left and right groups of vents 18, so that an impurity filtering effect is achieved, the side wall, far away from each other, of each of the left and right groups of vents 18 is uniformly provided with the baffle 19, one end, far away from the motor 3, of each baffle 19 inclines downwards, so that the baffle 19 can conveniently block rainwater, and rainwater is;
the clamping rod grooves 14 are distributed from top to bottom in sequence, and one side, close to the container box 2, of the inner wall of the top of the clamping rod groove 14 inclines upwards, so that an opening, close to the container box 2, of the clamping rod groove 14 is large, and the clamping rod 10 can be conveniently inserted into an inner cavity of the clamping rod groove 14.
The working principle is as follows: the device passes through motor 3 and drives 4 rotations of reel and receive hank rope 5, at first stimulate 6 rebound of movable rod after rope 5 is stretched straightly, and movable rod 6 is close to each other through articulated rod 9 pulling kelly 10, make kelly 10 break away from kelly groove 14, then 2 rebound of pulling container box, after rope 5 fracture, upward pulling force is not being exerted to movable rod 6, at this moment reset spring 8 shrink, 6 rebound of pulling movable rod, movable rod 6 promotes kelly 10 through articulated rod 9 and keeps away from the motion each other, thereby make kelly 10 insert the inner chamber in kelly groove 14, thereby play fixed effect to container box 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building engineering material lifting machine, includes support body and container case, its characterized in that: the container box is positioned in the inner cavity of the frame body, a motor is arranged on the left side of the top side wall of the frame body, a winding drum is arranged in the middle of the top side wall of the frame body, the left end of the winding drum is fixedly connected with the right end of the output end of the motor, a rope is arranged on the winding drum, a buffer device is arranged on the top side wall of the container box, a movable rod is movably arranged in the middle of the top side wall of the buffer device, the top end of the movable rod is fixedly connected with the bottom end of the rope, a reset spring is arranged on the top of the outer side wall of the movable rod, the bottom end of the reset spring is fixedly connected with the buffer device, hinged rods are hinged to the tops of the left side wall and the right side wall of the movable rod, the hinged rods are positioned on the top of the reset spring, sliding sleeves are arranged on the left side and the right side of the top side wall, the left and right sides wall of support body inner chamber all be provided with pulley assorted slide rail, and the slide rail is close to one side of pulley and has seted up the pulley groove, and the pulley activity is pegged graft at the inner chamber in pulley groove, and the one side that the container box was kept away from to the pulley groove inner chamber wall evenly seted up with kelly assorted kelly groove.
2. The building engineering material hoist of claim 1, characterized in that: buffer includes the roof, and the roof activity cup joints the bottom at the movable rod lateral wall, reset spring's bottom and the middle fixed connection of roof top lateral wall, and the bottom lateral wall of sliding sleeve and the top lateral wall fixed connection of roof, the top lateral wall of containing box is provided with the bottom plate, and the four corners department of bottom plate and roof looks proximal surface all is provided with the guide post, the top lateral wall of bottom plate evenly is provided with buffer spring, and buffer spring's top lateral wall and the bottom lateral wall fixed connection of roof.
3. The building engineering material hoist of claim 2, characterized in that: the guide post includes the sleeve pipe, and the bottom lateral wall fixed connection of sheathed tube top and roof, the top activity of sleeve pipe inner chamber is pegged graft there is the piston piece, and the bottom lateral wall of piston piece is provided with the inserted bar, and the bottom of inserted bar and the top lateral wall fixed connection of bottom plate, the lateral wall of piston piece and the bottom of sleeve pipe inside wall have evenly seted up the recess, and the inner chamber activity of recess is provided with the ball, the top of sleeve pipe inside wall and the lateral wall of inserted bar evenly seted up with ball assorted ball groove.
4. The building engineering material hoist of claim 1, characterized in that: the top lateral wall of support body articulates there is the cover body, and the top inner wall of support body is provided with the clearance ring, and the clearance ring cup joints in the outside of rope, and the top of clearance intra-annular lateral wall is provided with the sponge ring, and the bottom of clearance intra-annular lateral wall is provided with the brush hair.
5. The building engineering material hoist of claim 4, characterized by: the vent has all been seted up to the left and right sides wall of the cover body, and controls a lateral wall that two sets of vents are close to each other and all be provided with the filter screen, controls a lateral wall that two sets of vents kept away from each other and evenly is provided with the baffle, and the one end downward sloping of motor is kept away from to the baffle.
6. The building engineering material hoist of claim 1, characterized in that: the clamping rod grooves are distributed from top to bottom in sequence, and one side, close to the container box, of the inner wall of the top of each clamping rod groove inclines upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802924.8U CN210763774U (en) | 2019-10-25 | 2019-10-25 | Building engineering material lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802924.8U CN210763774U (en) | 2019-10-25 | 2019-10-25 | Building engineering material lifting machine |
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| Publication Number | Publication Date |
|---|---|
| CN210763774U true CN210763774U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802924.8U Active CN210763774U (en) | 2019-10-25 | 2019-10-25 | Building engineering material lifting machine |
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| Country | Link |
|---|---|
| CN (1) | CN210763774U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623906A (en) * | 2020-11-20 | 2021-04-09 | 中国十七冶集团有限公司 | Anti-falling device for building type machine-room-less elevator and using method |
| CN114852826A (en) * | 2022-04-11 | 2022-08-05 | 南通润雅机电科技有限公司 | Elevator car with power-off protection |
| CN117146057A (en) * | 2023-10-26 | 2023-12-01 | 无棣海忠软管制造有限公司 | Guiding device for underwater back towing of submarine pipeline |
-
2019
- 2019-10-25 CN CN201921802924.8U patent/CN210763774U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623906A (en) * | 2020-11-20 | 2021-04-09 | 中国十七冶集团有限公司 | Anti-falling device for building type machine-room-less elevator and using method |
| CN112623906B (en) * | 2020-11-20 | 2022-05-13 | 中国十七冶集团有限公司 | Anti-falling device for building type machine-room-less elevator and using method |
| CN114852826A (en) * | 2022-04-11 | 2022-08-05 | 南通润雅机电科技有限公司 | Elevator car with power-off protection |
| CN117146057A (en) * | 2023-10-26 | 2023-12-01 | 无棣海忠软管制造有限公司 | Guiding device for underwater back towing of submarine pipeline |
| CN117146057B (en) * | 2023-10-26 | 2024-01-26 | 无棣海忠软管制造有限公司 | Guiding device for underwater back towing of submarine pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: No. 52, Group 2, Shanghua Village, Baiquan Township, Kaizhou District, Chongqing, 400000 Patentee after: Xia Zucai Patentee after: Xia Zubing Address before: No. 1507, Unit 1, Building 23, Xingzeyuan, Yiliu Street Office, Guandu District, Kunming City, Yunnan Province, 650000 Patentee before: Li Liming |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240402 Address after: No. 149 storefront, basement podium commercial building A, basement 3rd floor, Xinding Banshan Group B, Kaixing Road, Mayuan Street, Qixingguan District, Bijie City, Guizhou Province, 551700 Patentee after: Guizhou Chenjia Huihuang Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 52, Group 2, Shanghua Village, Baiquan Township, Kaizhou District, Chongqing, 400000 Patentee before: Xia Zucai Country or region before: China Patentee before: Xia Zubing |
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| TR01 | Transfer of patent right |