CN218465332U - Lifting appliance for building curtain wall construction - Google Patents
Lifting appliance for building curtain wall construction Download PDFInfo
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- CN218465332U CN218465332U CN202222245748.0U CN202222245748U CN218465332U CN 218465332 U CN218465332 U CN 218465332U CN 202222245748 U CN202222245748 U CN 202222245748U CN 218465332 U CN218465332 U CN 218465332U
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- lifting appliance
- lifting
- support
- screw rod
- building curtain
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Abstract
The utility model relates to a lifting appliance for construction of building curtain walls, which comprises a lifting rope and a lifting appliance bracket fixedly arranged at the bottom of the lifting rope; the adjusting assembly comprises a bidirectional lead screw and a supporting seat, the bottom of the lifting appliance support is located at the middle position and is provided with the bidirectional lead screw in a rotating mode, the supporting seat is sleeved at the two ends of the bidirectional lead screw in a threaded mode respectively, and a first servo motor fixedly connected with the bidirectional lead screw is further fixedly arranged at one end of the lifting appliance support. The utility model discloses a second servo motor drives two pivots and rotates simultaneously, and the first support arm at pivot both ends can drive the centre gripping arm at rotatory in-process and do the motion that opens and shuts to utilize two centre gripping arms to carry out inseparable centre gripping to building curtain, avoided binding the rope in the curtain periphery, so reduced constructor's work load, prevent effectively in addition that the curtain takes place to drop at the in-process of lifting, reduced the potential safety hazard that the curtain dropped.
Description
Technical Field
The utility model relates to a building construction equipment technical field especially relates to hoist is used in construction of building curtain wall.
Background
The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings. The building envelope structure consists of a structural frame and an embedded plate, and does not bear the load and the action of a main structure.
Because monolithic building curtain area all is great, to some high-rise buildings difficult to lift the curtain from the first floor, all adopt the hoist directly to pass through the loop wheel machine with the curtain and rise again the installation usually. But traditional hoist adopts the couple to hang the rope that the curtain bound on the wall and carries out the lifting, need bind the rope through constructor in the periphery of curtain earlier, has not only increased work load for constructor, and the curtain receives at the eminence moreover and blows to take place easily and rock, if the rope binds insecure emergence and drops easily, so there is the potential safety hazard that the curtain dropped.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art exists provides the hoist for construction of building curtain wall, and concrete technical scheme is as follows:
the lifting appliance for building curtain wall construction comprises a lifting rope and a lifting appliance bracket fixedly arranged at the bottom of the lifting rope; the adjusting assembly comprises a bidirectional screw rod and supporting seats, the bottom of the lifting appliance support is positioned in the middle and is rotatably provided with the bidirectional screw rod, the two ends of the bidirectional screw rod are respectively in threaded sleeve connection with the supporting seats, and one end of the lifting appliance support is also fixedly provided with a first servo motor fixedly connected with the bidirectional screw rod and used for driving the bidirectional screw rod to rotate so as to drive the two supporting seats to synchronously translate; the clamping assembly is fixedly arranged at the bottom of the supporting seat and can tightly clamp a lifted object.
As an improvement of the technical scheme, the center position of the bottom of the lifting appliance support is fixedly arranged on a support plate which is in sliding connection with the bidirectional screw rod, and the two support seats are symmetrically arranged by taking the support plate as a symmetry axis.
As an improvement of the technical scheme, supporting rods are respectively and fixedly arranged at the bottom of the lifting appliance support and positioned at two sides of the bidirectional screw rod, and the supporting seat is connected with the screw rod in a sliding manner.
As the improvement of above-mentioned technical scheme, clamping component includes grip slipper, first support arm, second support arm and centre gripping arm, the bottom of supporting seat is fixed to the grip slipper, the symmetry has been established two pivots in the grip slipper, the fixed first support arm that has cup jointed respectively in both ends of pivot, two the other end of first support plate still the activity is equipped with in order to carry out the centre gripping fixed grip arm to the article of being lifted by the crane.
As an improvement of the technical scheme, the end parts of the two rotating shafts are respectively and fixedly sleeved with a first gear and a second gear, the first gear and the second gear are connected in a meshed mode, a second servo motor is further fixedly arranged in the clamping seat, and a third gear meshed with the first gear is fixedly sleeved at the output end of the second servo motor.
As an improvement of the technical scheme, two symmetrically-arranged second supporting arms are movably arranged on two sides of the bottom of the clamping seat respectively, and the other ends of the second supporting arms are movably connected with the clamping arms.
The utility model has the advantages that:
through being equipped with clamping component, can utilize second servo motor to drive two pivots and rotate simultaneously, the first support arm at pivot both ends can drive the centre gripping arm at rotatory in-process and do the motion that opens and shuts, thereby can utilize two centre gripping arms to carry out inseparable centre gripping to building curtain, the rope has been avoided binding in the curtain periphery, so constructor's work load has been reduced, and utilize second servo motor to adjust the angle that opens and shuts of centre gripping arm, can not worry when the inseparable centre gripping curtain of centre gripping arm that the clamping power is too big to cause the damage to the curtain, can prevent effectively that the curtain from taking place to drop at the in-process of lifting, the potential safety hazard that the curtain dropped has been reduced.
Still rotate through the bottom at the hoist support and be equipped with two-way lead screw, then the both ends at two-way lead screw symmetry respectively are equipped with the supporting seat, clamping unit fixed mounting is in the bottom of supporting seat, so can drive two-way lead screw through a servo motor and rotate, then two supporting seats of drive and clamping unit carry out the translation simultaneously, are convenient for adjust the distance between two sets of clamping unit according to the length of different building curtain to the realization improves the tight effect of clamp.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a bottom view of the hanger bracket structure of the present invention;
fig. 3 is a side view of the structure of the middle clamping assembly of the present invention.
Reference numerals: 1-a hoisting rope; 2-a hanger bracket; 201-a support plate; 3-a bidirectional screw; 301-a first servomotor; 4-a support seat; 5-a strut; 6-a clamping seat; 7-a rotating shaft; 701-a first gear; 702-a second gear; 8-a first support arm; 9-a second support arm; 10-a gripper arm; 11-a second servo motor; 12-third gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, 2 and 3, fig. 1 is a front view of the overall structure of the present invention; fig. 2 is a bottom view of the hanger bracket structure of the present invention; fig. 3 is a side view of the structure of the middle clamping assembly of the present invention.
The lifting appliance for building curtain wall construction comprises a lifting rope 1, a lifting appliance support 2, an adjusting assembly and a clamping assembly.
The lifting appliance support 2 is fixedly arranged at the bottom of the lifting rope 1 and can be lifted along with the rolling of the lifting rope 1.
As shown in fig. 1 and 2, fig. 1 is a front view of the overall structure of the present invention; fig. 2 is a bottom view of the support structure of the middle lifting appliance of the present invention.
The adjusting part comprises a bidirectional screw rod 3 and a supporting seat 4, the bottom of the lifting appliance support 2 is located at the middle position and is provided with the bidirectional screw rod 3 in a rotating mode, the two ends of the bidirectional screw rod 3 are respectively sleeved with the supporting seat 4 in a threaded mode, and one end of the lifting appliance support 2 is further fixedly provided with a first servo motor 301 fixedly connected with the bidirectional screw rod 3 and used for driving the bidirectional screw rod 3 to rotate so as to drive the two supporting seats 4 to move synchronously.
Rotate through the bottom at hoist support 2 and be equipped with two-way lead screw 3, then the both ends at two-way lead screw 3 symmetry respectively are equipped with supporting seat 4, clamping unit fixed mounting is in the bottom of supporting seat 4, so can drive two-way lead screw 3 through first servo motor 301 and rotate, then drive two supporting seats 4 and clamping unit and carry out the translation simultaneously, be convenient for adjust the distance between two sets of clamping unit according to the length of different building curtain walls, thereby realize improving the tight effect of clamp.
In order to provide the holding power for two-way lead screw 3, the fixed extension board 201 of locating with two-way lead screw 3 sliding connection in the central point of 2 bottoms of hoist support, two supporting seats 4 use extension board 201 as symmetry axis symmetry setting, can make two supporting seats 4 be close to each other or separate along with two-way lead screw 3 rotates to realize adjusting the distance between two sets of clamping components.
In order to limit the supporting seat 4 to do horizontal reciprocating motion, supporting rods 5 are respectively fixedly arranged at the two sides of the bidirectional screw rod 3 at the bottom of the lifting appliance support 2, and the supporting seat 4 is in sliding connection with the screw rod.
As shown in fig. 1 and 3, fig. 1 is a front view of the overall structure of the present invention; fig. 3 is a side view of the structure of the middle clamping assembly of the present invention.
Clamping components fixes the bottom of locating supporting seat 4, clamping components can closely the centre gripping by the article of lifting by crane, clamping components includes grip slipper 6, first support arm 8, second support arm 9 and centre gripping arm 10, grip slipper 6 is fixed in the bottom of locating supporting seat 4, two pivot 7 have been established to the symmetry in the grip slipper 6, the fixed cover in both ends of pivot 7 has connect first support arm 8 respectively, the other end of two first support plates still activity is equipped with in order to carry out the centre gripping fixed centre gripping arm 10 to the article of lifting by crane.
The end parts of the two rotating shafts 7 are respectively fixedly sleeved with a first gear 701 and a second gear 702, the first gear 701 and the second gear 702 are connected in a meshing manner, a second servo motor 11 is further fixedly arranged in the clamping seat 6, and a third gear 12 meshed with the first gear 701 is fixedly sleeved at the output end of the second servo motor 11.
Through being equipped with clamping component, can utilize second servo motor 11 to drive two pivots 7 and rotate simultaneously, the first support arm 8 at 7 both ends of pivot can drive centre gripping arm 10 and do the motion of opening and shutting at rotatory in-process, thereby can utilize two centre gripping arms 10 to carry out inseparable centre gripping to the building curtain, the rope has been avoided binding in the curtain periphery, so constructor's work load has been reduced, and utilize second servo motor 11 can adjust the angle that opens and shuts of centre gripping arm 10, can not worry when the inseparable centre gripping curtain of centre gripping arm 10 that clamping force is too big and cause the damage to the curtain, can prevent effectively that the curtain from taking place to drop at the in-process of lifting, the potential safety hazard that the curtain dropped has been reduced.
In order to limit the supporting force provided for the clamping arm 10, two symmetrically-arranged second supporting arms 9 are movably arranged on two sides of the bottom of the clamping seat 6 respectively, and the other ends of the second supporting arms 9 are movably connected with the clamping arm 10, so that the moving directions of the end parts of the two clamping arms 10 can be limited.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Hoist is used in construction of building curtain wall, its characterized in that includes:
the lifting device comprises a lifting rope (1) and a lifting appliance bracket (2) fixedly arranged at the bottom of the lifting rope (1);
the adjusting assembly comprises a bidirectional screw rod (3) and supporting seats (4), the bottom of the lifting appliance support (2) is rotatably provided with the bidirectional screw rod (3) at the middle position, the two ends of the bidirectional screw rod (3) are respectively in threaded sleeve connection with the supporting seats (4), and one end of the lifting appliance support (2) is also fixedly provided with a first servo motor (301) fixedly connected with the bidirectional screw rod (3) and used for driving the bidirectional screw rod (3) to rotate so as to drive the two supporting seats (4) to synchronously translate;
the clamping assembly is fixedly arranged at the bottom of the supporting seat (4), and can tightly clamp a lifted object.
2. The lifting appliance for construction of building curtain walls according to claim 1, wherein: the center position of hoist support (2) bottom is fixed locate with two-way lead screw (3) sliding connection's extension board (201), two supporting seat (4) use extension board (201) as symmetry axis symmetry setting.
3. The lifting appliance for construction of building curtain walls according to claim 1, wherein: the bottom of the lifting appliance support (2) is located on two sides of the bidirectional screw rod (3) and is respectively and fixedly provided with a supporting rod (5), and the supporting seat (4) is connected with the screw rod in a sliding mode.
4. The lifting appliance for construction of building curtain walls according to claim 1, wherein: clamping component includes grip slipper (6), first support arm (8), second support arm (9) and centre gripping arm (10), the fixed bottom of locating supporting seat (4) in grip slipper (6), two pivot (7) have been established to the symmetry in grip slipper (6), the both ends of pivot (7) are fixed the cup jointing respectively and are first support arm (8), two the other end of first support arm still the activity be equipped with in order to be lifted by crane article and carry out centre gripping fixed centre gripping arm (10).
5. The lifting appliance for building curtain wall construction according to claim 4, wherein: two the tip of pivot (7) is fixed respectively to be cup jointed first gear (701) and second gear (702), and is connected for the meshing between first gear (701) and second gear (702), still fixed second servo motor (11) that are equipped with in grip slipper (6), the fixed cover of output of second servo motor (11) is equipped with third gear (12) with first gear (701) meshing.
6. The lifting appliance for building curtain wall construction according to claim 4, wherein: two sides of the bottom of the clamping seat (6) are respectively and movably provided with two second supporting arms (9) which are symmetrically arranged, and the other ends of the second supporting arms (9) are movably connected with the clamping arms (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245748.0U CN218465332U (en) | 2022-08-25 | 2022-08-25 | Lifting appliance for building curtain wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245748.0U CN218465332U (en) | 2022-08-25 | 2022-08-25 | Lifting appliance for building curtain wall construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218465332U true CN218465332U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222245748.0U Active CN218465332U (en) | 2022-08-25 | 2022-08-25 | Lifting appliance for building curtain wall construction |
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| CN (1) | CN218465332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673762A (en) * | 2023-06-19 | 2023-09-01 | 江苏先锋精密科技股份有限公司 | Vertical machining center fixture |
-
2022
- 2022-08-25 CN CN202222245748.0U patent/CN218465332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673762A (en) * | 2023-06-19 | 2023-09-01 | 江苏先锋精密科技股份有限公司 | Vertical machining center fixture |
| CN116673762B (en) * | 2023-06-19 | 2023-11-21 | 江苏先锋精密科技股份有限公司 | Vertical machining center fixture |
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