CN219156225U - Material lifting device - Google Patents
Material lifting device Download PDFInfo
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- CN219156225U CN219156225U CN202223578181.5U CN202223578181U CN219156225U CN 219156225 U CN219156225 U CN 219156225U CN 202223578181 U CN202223578181 U CN 202223578181U CN 219156225 U CN219156225 U CN 219156225U
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- guide rail
- block
- rail frame
- connecting block
- fixedly connected
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Abstract
The utility model belongs to the technical field of building construction, and particularly relates to a material lifting device which comprises a guide rail frame, wherein an upper connecting block, a concave block and a lower connecting block are connected to the outer side of the guide rail frame in a sliding manner, a plurality of positioning rods are fixedly connected to the top end of the lower connecting block, the top ends of the positioning rods penetrate through the concave block, and the top ends of the positioning rods penetrate through the upper connecting block; the assembly for carrying out perpendicularity calibration on the connected guide rail frame is formed by the upper connecting block, the concave-shaped block, the lower connecting block and the positioning rod, ground personnel are required to judge through a measuring instrument when the guide rail is prevented from being installed, information is transferred to an installer above the guide rail, the guide rail is installed and adjusted, the perpendicularity is required to be observed at multiple angles, the observation time is long, the construction efficiency is improved, and the assembly for carrying out temporary limiting on the lifted guide rail frame is formed by the extension rod and the limiting frame.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a material lifting device.
Background
The construction elevator is generally called a construction elevator, a rack and pinion meshing transmission or a steel wire rope lifting mode is adopted to enable a lifting cage to vertically move, construction materials can move upwards along with the lifting cage through lifting of the lifting cage, so that construction workers can conveniently convey materials required for a high floor into the high floor, after the construction elevator is installed, the guide rail of the construction elevator also needs to be continuously installed upwards along with continuous lifting of the floor, when the guide rail is installed, the guide rail needs to be corrected for verticality after installation, after the total length of the guide rail is excessively high, the verticality deviation is avoided, safety accidents are easily caused, when the guide rail is installed, the determination of verticality needs to be judged by ground workers through a measuring instrument, information is transmitted to an installer above the guide rail, the verticality needs to be observed at multiple angles, the observation time is long, a section of the guide rail which needs to be installed is arranged at the moment under a rope, the rest of the hoisting operation cannot be performed for a long time, the verticality calibration time is long, the tower crane is caused, and the tower crane is low in the construction operation is carried out.
Disclosure of Invention
The utility model provides a material lifting device, which has the characteristics of solving the problems that the installation efficiency is low and the tower crane is delayed in aiming at the rest of construction work due to longer time for calibrating the verticality of an installation construction elevator.
The utility model provides the following technical scheme: including the guide rail frame, fixedly connected with rack on the guide rail frame, the guide rail frame outside is equipped with the cage, cage top fixedly connected with driving piece, the driving piece passes through the rack with guide rail frame meshing is connected, guide rail frame outside sliding connection has upper junction block, "concave" shape piece and lower connecting block, lower connecting block top fixedly connected with a plurality of locating lever, the locating lever top runs through "concave" shape piece, the locating lever top runs through upper junction block, upper junction block top is equipped with a plurality of and is used for right the locating lever top carries out spacing articulated piece, upper junction block top fixedly connected with a plurality of extension rod, extension rod top fixedly connected with spacing frame, upper junction block "concave" shape piece with the equal fixedly connected with fixed block in the outside of connecting block down, a plurality of connect through the bolt between the fixed block.
The guide rail frame is fixedly connected with an inclined support, and the outer side of the guide rail frame is fixedly connected with a rail frame attached wall.
The outer wall of the positioning rod is in sliding connection with the concave block and the upper connecting block, and the hinging block is hinged with the upper connecting block.
The upper connecting block and the lower connecting block are respectively provided with a slot for giving way to the rack, one end of the concave block is detachably connected with a fixing rod, and the fixing block is provided with a threaded hole for connecting a bolt.
The guide rail frame is characterized in that the top end of the guide rail frame is fixedly connected with a butt joint speed, and a butt joint groove for limiting the butt joint speed is formed in the bottom of the guide rail frame.
The beneficial effects of the utility model are as follows: the assembly for carrying out perpendicularity calibration on the guide rail frame after connection is formed by the upper connecting block, the concave-shaped block, the lower connecting block and the positioning rod, ground personnel are required to judge through a measuring instrument when the guide rail is prevented from being installed, information is transferred to an installer above the guide rail, the guide rail is installed and adjusted, the perpendicularity is required to be observed at multiple angles, the observation time is long, the construction efficiency is improved, the assembly for carrying out temporary limiting on the guide rail frame for hoisting is formed by the extension rod and the limiting frame, and the tower crane can be rapidly put into other hoisting works.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic side view of the present utility model;
FIG. 2 is a schematic perspective view of the connecting block and the concave block according to the present utility model;
FIG. 3 is a schematic diagram of the motion of the present utility model;
fig. 4 is an enlarged schematic view of fig. 1 a according to the present utility model.
In the figure: 1. a guide rail frame; 11. a rack; 12. a diagonal support; 13. the rail frame is attached to the wall; 14. the butt joint is fast; 15. a butt joint groove; 2. a hanging cage; 21. a driving member; 3. an upper connecting block; 31. a "concave" shaped block; 32. a lower connecting block; 33. a positioning rod; 34. a fixed block; 341. a bolt; 342. a threaded hole; 35. a fixed rod; 36. a hinge block; 4. an extension rod; 41. and a limit frame.
Detailed Description
Referring to fig. 1-4, the present utility model provides the following technical solutions: including guide rail frame 1, fixedly connected with rack 11 on the guide rail frame 1, guide rail frame 1 outside is equipped with cage 2, cage 2 top fixedly connected with driving piece 21, driving piece 21 passes through rack 11 and guide rail frame 1 meshing connection, guide rail frame 1 outside sliding connection has upper junction block 3, "concave" shape piece 31 and lower junction block 32, lower junction block 32 top fixedly connected with a plurality of locating lever 33, the locating lever 33 top runs through "concave" shape piece 31, the locating lever 33 top runs through upper junction block 3, upper junction block 3 top is equipped with a plurality of hinge block 36 that is used for carrying out spacing to locating lever 33 top, upper junction block 3 top fixedly connected with a plurality of extension rod 4, extension rod 4 top fixedly connected with limiting frame 41, upper junction block 3, "concave" shape piece 31 and the equal fixedly connected with fixed block 34 in lower junction block 32 outside, connect through bolt 341 between a plurality of fixed block 34.
In this embodiment: the device is connected with each other through a plurality of guide rail frames 1, a frame body which can be matched with the floor height is built, a rack 11 fixedly connected with the guide rail frames 1 is used for being connected with a driving piece 21, the driving piece 21 can drive a lifting cage 2 at the bottom of the driving piece to move up and down through control after being connected with the rack 11, so that materials required to be transported to a high level by constructors can be transported up and down through the lifting cage 2 outside the guide rail frames 1, an upper connecting block 3, a concave block 31 and a lower connecting block 32 are respectively attached to the outer walls of the guide rail frames 1 and are in sliding connection, when a new guide rail frame 1 is required to be installed, the upper connecting block 3 is simultaneously positioned at the top of the guide rail frames 1 by fixing the concave block 31 at the top of the guide rail frames 1, a limit frame 41 at the top of the upper connecting block 3 is positioned above the guide rail frames 1 under the support of an extension rod 4, when a new guide rail frame 1 is hoisted downwards, a new guide rail frame 1 can be lowered from the inside of the limit frame 41 to the upper part of the installed guide rail frame 1, after the two guide rail frames 1 are mutually butted up and down, the limit frame 41 can limit the upper part of the guide rail frame 1 which is not fixed on the top of the guide rail frame 1, so that the guide rail frame 1 cannot be separated from the upper part of the installed guide rail frame 1, the hoisting carried out by a tower crane can be released, the tower crane can be rapidly put into the construction hoisting work with the tower crane, the rest construction progress is prevented from being influenced, after the newly hoisted guide rail frame 1 is limited in the limit frame 41, the upper connecting block 3, the 'concave' block 31 and the lower connecting block 32 are positioned at the same verticality, the connecting port on the upper connecting block 3 and the locating rod 33 are glidingly connected by the hinging block 36, and then the lifting cage 2 can be driven to be lifted upwards by controlling the driving piece 21, after the driving piece 21 lifts, can play ascending supporting role to lower connecting block 32, and locating lever 33 is fixed on lower connecting block 32, locating lever 33 can carry out synchronous upward movement, and locating lever 33 upward movement, and its top receives the spacing of hinge piece 36, make it can effectually promote upward movement of connecting block 3, upward connecting block 3 is when upwards moving, because it is laminated with guide rail frame 1 outer wall, make it play the effect of correcting the straightness that hangs down to guide rail frame 1, make newly-installed guide rail frame 1 can carry out the quick calibration of straightness when not fixed with the wall, avoid the straightness calibration time that hangs down longer, lead to the installation effectiveness lower, fix with the wall again after the calibration, and can play the limiting effect to it, avoid it to break away from guide rail frame 1 of below, and the top of guide rail frame 1 after the lower fixed has been fixed to this moment, "concave" piece 31 is fixed, can be spacing to guide rail frame 1 that lower connecting block 32 position, avoid it to move up to the guide rail frame 1 that is not fixed, lead to the top and have the limit disappearance, from top to the guide rail frame 1 that is not fixed yet, from top, through installing at the side 31 and through a plurality of blocks that will be fixed to the top through the connecting block 32 after the piece is fixed to the connecting block is installed to the bottom piece 32, the connecting block is fixed at the top through 341.
An inclined support 12 is fixedly connected to the guide rail frame 1, and a guide rail frame attachment wall 13 is fixedly connected to the outer side of the guide rail frame 1; the inclined support 12 is used for reinforcing the stability of the guide rail frame 1, and the rail frame attached wall 13 is used for fixing each section of guide rail frame 1 on the outer side of a wall surface, so that the guide rail frame can be ensured to be stable on the outer side of the wall surface after the verticality calibration, and the suspension cage 2 can be normally used.
The outer wall of the positioning rod 33 is in sliding connection with the concave block 31 and the upper connecting block 3, and the hinging block 36 is hinged with the upper connecting block 3; the locating rod 33 is in sliding connection with the upper connecting block 3, the concave block 31 is enabled to slide up and down, the upper connecting block 3 is driven to move upwards, the locating rod 33 can move upwards to the upper side of the upper connecting block 3 after the hinge block 36 is opened, the upper connecting block 3, the concave block 31 and the lower connecting block 32 are mutually attached, and the locating rod is fixed to the topmost part of the guide rail frame 1, so that the use of the suspension cage 2 is not influenced.
The upper connecting block 3 and the lower connecting block 32 are respectively provided with a slot for giving way to the rack 11, one end of the concave block 31 is detachably connected with a fixed rod 35, and the fixed block 34 is provided with a threaded hole 342 for connecting a bolt 341; because rack 11 protrusion is in the body, offer it through last connecting block 3 and the recess of seting up on the connecting block 32 down, make it can effectually carry out the displacement from top to bottom, dead lever 35 is used for assisting the constructor to fix "concave" shape piece 31 on guide rail frame 1, and screw hole 342 is used for linking together fixed block 34 through bolt 341.
The top end of the guide rail frame 1 is fixedly connected with a butt joint speed 14, and the bottom of the guide rail frame 1 is provided with a butt joint groove 15 for limiting the butt joint speed 14; the butt joint is fast 14 makes it can be effectual with upper and lower two guide rail frame 1 mutual counterpoint connection through being connected with the butt joint groove 15, and carries out spacingly.
The working principle and the using flow of the utility model are as follows: through fixing the concave-shaped block 31 at the top of the installed guide rail frame 1, the upper connecting block 3 is positioned at the top of the guide rail frame 1 at the same time, the upper connecting block 3 can be limited at the top of the guide rail frame 1 through the limiting frame 41, the upper connecting block cannot be separated from the upper part of the installed guide rail frame 1, the tower crane can release the lifting of the tower crane, so that the tower crane can be quickly put into construction lifting work with the tower crane, the rest construction progress is prevented from being influenced, the upper connecting block 3 can be effectively pushed to move upwards through the upward movement of the positioning rod 33, and the upper connecting block 3 can play a role of correcting the perpendicularity due to the fact that the upper connecting block 3 is attached to the outer wall of the guide rail frame 1 during upward movement, so that the newly installed guide rail frame 1 can be quickly calibrated in perpendicularity when not being fixed with a wall, and the installation efficiency is prevented from being lower.
Claims (5)
1. A material hoisting device, its characterized in that: including the guide rail frame, fixedly connected with rack on the guide rail frame, the guide rail frame outside is equipped with the cage, cage top fixedly connected with driving piece, the driving piece passes through the rack with guide rail frame meshing is connected, guide rail frame outside sliding connection has upper junction block, "concave" shape piece and lower connecting block, lower connecting block top fixedly connected with a plurality of locating lever, the locating lever top runs through "concave" shape piece, the locating lever top runs through upper junction block, upper junction block top is equipped with a plurality of and is used for right the locating lever top carries out spacing articulated piece, upper junction block top fixedly connected with a plurality of extension rod, extension rod top fixedly connected with spacing frame, upper junction block "concave" shape piece with the equal fixedly connected with fixed block in the outside of connecting block down, a plurality of connect through the bolt between the fixed block.
2. A material lifting device as claimed in claim 1, wherein: the guide rail frame is fixedly connected with an inclined support, and the outer side of the guide rail frame is fixedly connected with a rail frame attached wall.
3. A material lifting device as claimed in claim 1, wherein: the outer wall of the positioning rod is in sliding connection with the concave-shaped block and the upper connecting block, and the hinging block is hinged with the upper connecting block.
4. A material lifting device as claimed in claim 1, wherein: the upper connecting block and the lower connecting block are respectively provided with a slot for giving way to the rack, one end of the concave block is detachably connected with a fixing rod, and the fixing block is provided with a threaded hole for connecting a bolt.
5. A material lifting device as claimed in claim 1, wherein: the guide rail frame top fixedly connected with dock fast, the guide rail frame bottom is offered and is used for right dock fast carries out spacing butt joint groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223578181.5U CN219156225U (en) | 2022-12-30 | 2022-12-30 | Material lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223578181.5U CN219156225U (en) | 2022-12-30 | 2022-12-30 | Material lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219156225U true CN219156225U (en) | 2023-06-09 |
Family
ID=86644111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223578181.5U Active CN219156225U (en) | 2022-12-30 | 2022-12-30 | Material lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219156225U (en) |
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2022
- 2022-12-30 CN CN202223578181.5U patent/CN219156225U/en active Active
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