CN220618060U - Single-arm hoisting equipment - Google Patents
Single-arm hoisting equipment Download PDFInfo
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- CN220618060U CN220618060U CN202322354102.0U CN202322354102U CN220618060U CN 220618060 U CN220618060 U CN 220618060U CN 202322354102 U CN202322354102 U CN 202322354102U CN 220618060 U CN220618060 U CN 220618060U
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- flat car
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007246 mechanism 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
- 238000004804 winding Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses single-arm hoisting equipment, which comprises a flat car: the utility model discloses a flat car, including the steel logical support frame, the top welding of flat car has the steel logical support frame, the front end and the rear end on flat car right side all are provided with traction assembly, the four corners of flat car bottom all is provided with spacing subassembly, spacing subassembly is including pre-buried reference column of pre-buried on the floor board, the surface cover of pre-buried reference column is equipped with limit sleeve, limit sleeve's top and the bottom fixed connection of flat car, the top fixed mounting of flat car has the installation base. The utility model provides a stable supporting frame position for the winch through the cooperation of the flat car, the steel through supporting frame and the I-shaped supporting arm, and simultaneously shares a certain dropping force for the steel through supporting frame and the I-shaped supporting arm under the action of the traction component, and simultaneously enables the flat car to be quickly and stably arranged at the top of a floor plate under the cooperation of the limiting component, thereby achieving the purposes of strong bearing capacity and quick and stable installation.
Description
Technical Field
The utility model belongs to the technical field of curtain wall installation, and particularly relates to single-arm hoisting equipment.
Background
The hoisting refers to the general term of a crane or a hoisting mechanism for installing and positioning equipment, the hoisting refers to an installation mode aiming at positioning equipment, the hoisting generally needs a lifting appliance (or a sling) to be matched, and besides the positioning equipment, the hoisting and the transportation of heavier or larger building materials can be carried out.
In the process of installation, the curtain wall unit plates can be transported by adopting a goods elevator or a lifting platform, the size of the curtain wall unit plates is limited by the size of the unit plates, part of goods elevator space can not meet the transportation of the curtain wall unit plates, and when the lifting platform is used for transportation, the installation floor is required to be kept flat, and more building faces can possibly hinder the installation of the lifting platform.
Therefore, it is necessary to provide a single-arm hoisting device, in which a hoist is used to hoist the floor in cooperation with a hoisting arm, so that the unit plates with larger sizes are hoisted and transported outdoors, and the installation position of the unit plates is not affected by the shape of the building.
Disclosure of Invention
The utility model aims to provide single-arm hoisting equipment, hoisting is carried out on the floor by adopting a winch matched with a hoisting arm, so that unit plates with larger sizes are hoisted and transported outdoors, the installation position of the unit plates is not affected by the shape of the building, and the technical problems are solved.
The technical scheme for solving the technical problems is as follows: a single-arm hoisting device comprises a flat car: the utility model discloses a steel cable lifting platform is characterized in that a steel through support frame is welded at the top of flatbed, front end and the rear end on flatbed right side all are provided with traction assembly, the four corners of flatbed bottom all is provided with spacing subassembly, spacing subassembly is including pre-buried reference column on the floor board, the surface cover of pre-buried reference column is equipped with stop collar, stop collar's top and the bottom fixed connection of flatbed, the top fixed mounting of flatbed has the installation base, the top fixed mounting of installation base has the hoist engine, the top of steel through support frame passes through gun nail fixedly connected with worker's shape support arm, the fixed pulley is installed in the left side of worker's shape support arm bottom, the cable wire winding of hoist engine is established at the surface of fixed pulley.
The utility model relates to single-arm hoisting equipment, which is characterized in that: the traction assembly comprises a fixed plate fixedly connected to the right side of the flat car through bolts, a sliding part is slidably connected to an inner cavity of the fixed plate, a connecting hook is fixedly connected to the top of the sliding part, a steel wire rope is fixedly connected to the top of the right side of the steel through support frame, and the right end of the steel wire rope is tied to the surface of the connecting hook.
The utility model relates to single-arm hoisting equipment, which is characterized in that: the bottom of fixed plate runs through and is provided with the screw thread stem, the top of screw thread stem runs through to the inner chamber of slider and rotates with fixed plate through the bearing and be connected.
The utility model relates to single-arm hoisting equipment, which is characterized in that: the front side of the limit sleeve is provided with a circular slide hole, an inner cavity of the circular slide hole is slidably connected with a limit pin, and the surfaces of the embedded positioning column and the limit sleeve are provided with limit jacks matched with the limit pin.
The utility model relates to single-arm hoisting equipment, which is characterized in that: the surface cover of spacer pin is equipped with the spring, the one end and the spacing sleeve welding of spring, the other end and the spacer pin welding of spring.
The utility model relates to single-arm hoisting equipment, which is characterized in that: the right side at the top of the I-shaped supporting arm is welded with a stabilizing supporting rod, and the top of the stabilizing supporting rod is tightly attached to the upper floor.
The utility model relates to single-arm hoisting equipment, which is characterized in that: the cement balancing weight is placed on the right side of the top of the flat car.
The beneficial effects of the utility model are as follows:
1. the utility model provides a stable supporting frame position for the winch through the matched use of the flat car, the steel through supporting frame and the I-shaped supporting arm, and meanwhile, under the action of the traction component, certain dropping force is shared for the steel through supporting frame and the I-shaped supporting arm, and meanwhile, under the matched use of the limiting component, the flat car can be quickly and stably arranged at the top of a floor plate, so that the purposes of high bearing capacity and quick and stable installation can be achieved, the problems that in the installation process of curtain wall unit plates, goods elevator transportation or lifting platforms can be adopted for transportation, the size of the unit plates is limited, part of goods elevator space cannot meet the transportation of the curtain wall unit plates, and when the lifting platforms are adopted for transportation, the installation floor needs to be kept flat, and more building vertical faces possibly cause obstruction to the installation of the lifting platforms are solved.
2. According to the utility model, through the arrangement of the traction assembly, the fixing plate, the sliding piece and the threaded rotating handle are matched to play a tensioning role on the connecting hook, so that the connecting hook can tighten the steel wire rope, and then the top on the right side of the steel through support frame and the right side of the scooter are provided with a tensile support with certain strength, so that the support strength on the left side of the steel through support frame is enhanced.
3. According to the utility model, under the cooperation of the circular sliding hole, the limiting pin and the limiting jack, the effect of inserting connection is achieved on the limiting sleeve and the embedded positioning column, so that the stability of the embedded positioning column and the limiting sleeve after connection is enhanced, meanwhile, under the elastic force of the spring, the limiting pin can be always inserted into the inner cavity of the limiting jack under the elastic force, and the stability of the limiting pin after insertion into the limiting hole is improved.
Drawings
The foregoing and/or other advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:
FIG. 1 is a schematic front view of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a flatbed, steel support frame and traction assembly in accordance with one embodiment of the present utility model;
FIG. 3 is a perspective exploded view of a spacing assembly according to one embodiment of the present utility model;
fig. 4 is a perspective exploded view of a traction assembly according to one embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. flatbed, 2, steel through support frame, 3, traction assembly, 31, fixed plate, 32, slider, 33, coupling hook, 34, wire rope, 35, screw thread rotating handle, 4, spacing assembly, 41, pre-buried reference column, 42, spacing sleeve, 43, circular slide hole, 44, spacing pin, 45, spring, 5, installation base, 6, hoist engine, 7, fixed pulley, 8, cement balancing weight, 9, I-shaped support arm, 10, stable brace.
Detailed Description
Hereinafter, an embodiment of the single-arm lifting device of the present utility model will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.
The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1-4 show a single-arm hoisting device of an embodiment of the utility model, which comprises a flat car 1, wherein a cement counterweight 8 is placed on the right side of the top of the flat car 1, a steel through support frame 2 is welded on the top of the flat car 1, the front end and the rear end of the right side of the flat car 1 are both provided with a traction component 3, the traction component 3 comprises a fixed plate 31 fixedly connected on the right side of the flat car 1 through bolts, the inner cavity of the fixed plate 31 is slidingly connected with a sliding piece 32, the top of the sliding piece 32 is fixedly connected with a connecting hook 33, the top of the right side of the steel through support frame 2 is fixedly connected with a steel wire rope 34, the right end bolt of the steel wire rope 34 and the surface of the connecting hook 33 are penetrated and arranged at the bottom of the fixed plate 31, the top of the threaded rotary handle 35 penetrates to the inner cavity of the sliding piece 32 and is rotationally connected with the fixed plate 31 through a bearing, through the arrangement of the traction component 3, wherein, the cooperation of fixed plate 31, slider 32 and screw thread stem 35 is used, play the tensioning effect to coupling hook 33, make coupling hook 33 can tighten up wire rope 34, then make the top on steel logical support frame 2 right side and the right side of flat car 1 have the tensile support of certain intensity, thereby reinforcing steel logical support frame 2 left side's supporting strength, the four corners of flat car 1 bottom all is provided with spacing subassembly 4, spacing subassembly 4 includes the pre-buried reference column 41 of pre-buried on the floor board, the surface cover of pre-buried reference column 41 is equipped with spacing sleeve 42, circular slide hole 43 has been seted up to the front side of spacing sleeve 42, the inner chamber sliding connection of circular slide hole 43 has spacer pin 44, the spacing jack with spacer pin 44 looks adaptation has all been seted up on the surface cover of pre-buried reference column 41 and spacing sleeve 42, the surface cover of spacer pin 44 is equipped with spring 45, the one end and the spacing sleeve 42 welding of spring 45, the other end of the spring 45 is welded with the limiting pin 44, under the cooperation of the round sliding hole 43, the limiting pin 44 and the limiting jack, the effect of inserting connection is achieved on the limiting sleeve 42 and the embedded positioning column 41, so that the stability of the embedded positioning column 41 and the limiting sleeve 42 after connection is enhanced, meanwhile, under the elastic force of the spring 45, the limiting pin 44 can be always inserted into an inner cavity of the limiting jack under the elastic force, the stability of the limiting pin 44 after the limiting pin is inserted into the limiting hole is improved, the top of the limiting sleeve 42 is fixedly connected with the bottom of the flat car 1, the top of the flat car 1 is fixedly provided with the mounting base 5, the top of the mounting base 5 is fixedly provided with the winch 6, the top of the steel through support frame 2 is fixedly connected with the I-shaped support arm 9 through a gun nail, the right side of the top of the I-shaped support arm 9 is welded with the stabilizing support rod 10, the top of the stabilizing support rod 10 is tightly attached to the upper floor, the fixed pulley 7 is mounted on the left side of the bottom of the I-shaped support arm 9, and a steel rope of the winch 6 is wound on the surface of the fixed pulley 7.
Working principle: when the embedded locating pin is used, a user moves the flat car 1 to the floor plate position, then sequentially lifts and lowers four corners at the bottom of the flat car 1, so that the locating sleeve 42 is sleeved on the surface of the embedded locating column 41, then the user pulls the locating pin 44, the locating pin 44 compresses the spring 45 in the pulling process, the bottom end of the locating pin 44 is aligned with the locating jack position and is inserted, the locating pin 44 is simultaneously inserted into the locating jack on the surfaces of the embedded locating column 41 and the locating sleeve 42, at the moment, the embedded locating column 41 and the locating sleeve 42 are connected and fixed, and the elastic tension of the spring 45 ensures that the locating pin 44 can be stably positioned in the inner cavity of the locating jack;
the user then fixes I-shaped support arm 9 at the top of steel logical support frame 2, contacts the top of stabilizing brace 10 with upper floor's slab, establishes the right-hand member cover of wire rope 34 at the surface of coupling hook 33 afterwards, rotates screw thread turnhandle 35, and screw thread turnhandle 35 is through the screw thread drive slider 32 of its surface downwards displacement in the pivoted in-process, and coupling hook 33 pulls wire rope 34 downwards when slider 32 takes place displacement, and it is fixed to tighten wire rope 34, finally, the user walks around fixed pulley 7 with the wire rope of hoist engine 6 and descends.
To sum up: this single armed lifting device uses through the cooperation of flatbed 1, steel logical support frame 2 and worker shape support arm 9, provide stable brace erection position for hoist engine 6, simultaneously under the effect of traction assembly 3, for steel logical support frame 2 and worker shape support arm 9 share certain dropping force, simultaneously under the cooperation of spacing subassembly 4 uses, make flatbed 1 can be swift and stable install at the floor top, can reach the purpose that bearing capacity is strong and the installation is quick stable, the in-process of installing of curtain unit plate has been solved, can adopt goods lift transportation or lift platform to carry, receive unit plate size restriction, the transport to curtain unit plate can't be satisfied in partial goods lift space, and when adopting the lift platform transportation, the installation floor needs to remain level, more building facade probably causes the problem of hindrance to the installation of lift platform.
The above disclosed features are not limited to the disclosed combinations with other features, and other combinations between features can be made by those skilled in the art according to the purpose of the utility model to achieve the purpose of the utility model.
Claims (7)
1. Single-arm hoisting equipment is characterized by comprising a flat car (1): the utility model discloses a steel cable hoist is characterized in that a steel through support frame (2) is welded at the top of flatbed (1), front end and rear end on flatbed (1) right side all are provided with traction assembly (3), the four corners of flatbed (1) bottom all are provided with spacing subassembly (4), spacing subassembly (4) are including pre-buried reference column (41) on the floor board, the surface cover of pre-buried reference column (41) is equipped with spacing sleeve (42), the top of spacing sleeve (42) and the bottom fixed connection of flatbed (1), the top fixed mounting of flatbed (1) has installation base (5), the top fixed mounting of installation base (5) has hoist engine (6), the top of steel through support frame (2) is through rifle nail fixedly connected with worker's shape support arm (9), fixed pulley (7) are installed in the left side of worker's shape support arm (9) bottom, the surface at fixed pulley (7) is set up to the coiling of cable wire rope of hoist (6).
2. A single-arm hoisting device according to claim 1, characterized in that the traction assembly (3) comprises a fixed plate (31) fixedly connected to the right side of the flat car (1) through bolts, a sliding piece (32) is slidingly connected to an inner cavity of the fixed plate (31), a connecting hook (33) is fixedly connected to the top of the sliding piece (32), a steel wire rope (34) is fixedly connected to the top of the right side of the steel through support frame (2), and the right end of the steel wire rope (34) is tied to the surface of the connecting hook (33).
3. A single-arm hoisting device according to claim 2, characterized in that the bottom of the fixed plate (31) is provided with a threaded shank (35) extending through, the top end of the threaded shank (35) extending through to the inner cavity of the slider (32) and being in rotational connection with the fixed plate (31) via bearings.
4. A single-arm hoisting device according to claim 3, characterized in that the front side of the limit sleeve (42) is provided with a circular sliding hole (43), the inner cavity of the circular sliding hole (43) is slidably connected with a limit pin (44), and the surfaces of the embedded locating column (41) and the limit sleeve (42) are provided with limit jacks matched with the limit pin (44).
5. The single-arm hoisting device according to claim 4, wherein a spring (45) is sleeved on the surface of the limiting pin (44), one end of the spring (45) is welded with the limiting sleeve (42), and the other end of the spring (45) is welded with the limiting pin (44).
6. The single-arm hoisting device according to claim 5, wherein a stabilizing brace (10) is welded on the right side of the top of the i-shaped supporting arm (9), and the top of the stabilizing brace (10) is tightly attached to the upper floor.
7. Single-arm hoisting device according to claim 6, characterized in that the right side of the top of the pallet truck (1) is provided with a cement counterweight (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354102.0U CN220618060U (en) | 2023-08-31 | 2023-08-31 | Single-arm hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354102.0U CN220618060U (en) | 2023-08-31 | 2023-08-31 | Single-arm hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618060U true CN220618060U (en) | 2024-03-19 |
Family
ID=90223874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322354102.0U Active CN220618060U (en) | 2023-08-31 | 2023-08-31 | Single-arm hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618060U (en) |
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2023
- 2023-08-31 CN CN202322354102.0U patent/CN220618060U/en active Active
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