CN213923863U - Indoor mobilizable piece together formula lifts by crane instrument - Google Patents
Indoor mobilizable piece together formula lifts by crane instrument Download PDFInfo
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- CN213923863U CN213923863U CN202022789049.3U CN202022789049U CN213923863U CN 213923863 U CN213923863 U CN 213923863U CN 202022789049 U CN202022789049 U CN 202022789049U CN 213923863 U CN213923863 U CN 213923863U
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- base
- fixed
- rod
- winch
- hoisting
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Abstract
The utility model discloses an indoor movable assembled lifting tool, which comprises a base, a support frame structure, a winch, a fixed pulley and a lifting rope; a movable wheel which can drive the base to move and is provided with a locking device is fixed on the base; two groups of supporting frame structures are fixed on the base, the two groups of supporting frame structures are arranged side by side at intervals, and the tail ends of the two inclined rods are protruded relative to the base and used as suspension ends; a winch is detachably fixed between the lower parts of the two inclined rods through a fixing piece, a horizontal fixing rod is detachably fixed between the suspension ends of the two inclined rods through a fixing piece, and a fixed pulley is hung below the fixing rod; one end of the hoisting rope is wound on the winch, and the other end of the hoisting rope bypasses the fixed pulley to serve as a hoisting end. The utility model discloses an all adopt detachable connected mode such as bolt or fastener between each part of mounting tool for all constitute the equal quick dismantlement installation of component, so that the transportation is used to next installation place.
Description
Technical Field
The utility model belongs to the interior building field, concretely relates to indoor mobilizable spelling formula lifts by crane instrument.
Background
Hoist and mount such as indoor slat of traditional building, sandwich steel member adopt manpower, simple and easy dead man or purchase professional equipment installation usually, and there is following problem in this kind of mode: 1. the components are heavy, and the labor consumption is large; 2. when the floor height is high, the floor is difficult to transport and install by manpower, special indoor hoisting equipment needs to be purchased, and the required cost is high; 3. the simple pulling rod and other devices are difficult to hoist and move, and need to be carried by a plurality of people when the lifting is carried out at a changed position.
Therefore, it is desirable to provide a portable lifting tool that can be easily moved and assembled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect among the prior art to an indoor mobilizable piece together formula lifts by crane instrument is provided.
The utility model discloses the concrete technical scheme who adopts as follows:
the utility model provides an indoor movable assembled lifting tool, which comprises a base, a support frame structure, a winch, a fixed pulley and a lifting rope;
a movable wheel which can drive the base to move and is provided with a locking device is fixed on the base; two groups of supporting frame structures are fixed on the base; each group of support frame structures comprises a vertical rod and an inclined rod, the bottoms of the vertical rod and the inclined rod are respectively detachably fixed on the base, the middle part of the inclined rod is detachably connected with the vertical rod through a fixing part, and the vertical rod and the inclined rod form a triangular support structure; the two groups of support frame structures are arranged side by side at intervals, and the tail ends of the two inclined rods are protruded relative to the base and used as suspension ends;
a winch is detachably fixed between the lower parts of the two inclined rods through a fixing piece, a horizontal fixing rod is detachably fixed between the suspension ends of the two inclined rods through a fixing piece, and a fixed pulley is hung below the fixing rod; one end of the hoisting rope is wound on the winch, and the other end of the hoisting rope rounds the fixed pulley to serve as a hoisting end; and a lifting hook is fixed on the lifting end and used for hanging and receiving a part to be lifted and installed.
Preferably, the hoisting rope is a steel wire rope.
Preferably, the moving wheel is mounted on the side of the base.
Preferably, the fixing member is a fastener.
Preferably, the base is of a square-like structure formed by welding or bolting a plurality of square pipes.
Furthermore, four groups of wheel assemblies are uniformly arranged on the base along the circumferential direction, and each group of wheel assemblies comprises two movable wheels.
Preferably, the vertical rod and the diagonal rod are connected with the base through bolts.
Furthermore, the bottom of montant and down tube all welds there is the gusset plate, is connected through the bolt cooperation between gusset plate and the base.
Preferably, a cross bar is detachably fixed between the lower parts of the two inclined bars, and the winch is welded on the cross bar to realize fixation.
Preferably, the vertical rod and the diagonal rod are hollow rod pieces.
Compared with the prior art, the utility model, following beneficial effect has:
1) the hoisting tool of the utility model is convenient to manufacture, the composition materials are common and easy to obtain, and the hoisting tool can be assembled by profile steel square pipes, scaffold pipes, fasteners and pulley blocks;
2) the lifting tool of the utility model is convenient to move when used indoors, and can conveniently realize the movement of the position;
3) the hoisting tool of the utility model can disassemble each component when not in use, and the disassembled unit element has small volume and convenient transportation;
4) the hoisting tool of the utility model has simple operation, needs less manpower and saves manpower;
5) the utility model discloses a lifting tool can be through the down tube of changing different length to realize the nimble adjustment of equipment height, can satisfy the assembly demand of different occasions.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a front view of the present invention;
FIG. 4 is a partially enlarged view of the connection between the base and the vertical rod (a) and between the base and the diagonal rod (b);
FIG. 5 is a schematic view of the fastener of the present invention;
the reference numbers in the figures are: base 1, removal wheel 2, montant 3, down tube 4, hoist engine 5, dead lever 6, fixed pulley 7, lifting hook 8, hoist and mount rope 9.
Detailed Description
The invention will be further elucidated and described with reference to the drawings and embodiments. The utility model discloses in the technical characteristics of each embodiment under the prerequisite that does not conflict each other, all can carry out corresponding combination.
As shown in fig. 1-3, for the utility model provides a pair of indoor mobilizable piece together formula lifting means, this piece together formula lifting means includes base 1, support frame structure, hoist engine 5, fixed pulley 7 and hoist and mount rope 9.
In this embodiment, in order to save the cost, the base 1 is made of common square pipes, and the four square pipes are connected by welding or bolts to form a frame structure similar to a square. Besides, the base 1 can be made into other frame structures or plate structures according to actual conditions so as to be suitable for different occasions. A moving wheel 2 with a locking device is fixed on the base 1, and the moving wheel 2 can drive the base 1 to move to a required position and fix the moving wheel 2 through the locking device to prevent the moving wheel from moving continuously. The locking device may be a member having a swing arm, and the swing arm may be engaged with the circumference of the moving wheel when the moving wheel 2 is braked and stopped, and the moving wheel is prevented from continuing to rotate by a frictional force between the swing arm and the moving wheel. The movable wheels are installed on the base, so that the tool can be quickly moved according to actual use positions when being used indoors, the pulleys are limited after the installation positions are selected, and the lifting process is guaranteed not to be moved. Remove the wheel and can select to install in the bottom or the side of base 1 according to actual conditions, in this embodiment, in order to simplify the utility model discloses a lifting tool removes the wheel and installs in the side of base 1, and evenly is equipped with four group's wheel subassemblies along circumference on the base 1, and every group wheel subassembly includes two and removes wheel 2.
Be fixed with two sets of the same supporting frame structures on the base 1, every supporting frame structure of group all includes a montant 3 and an down tube 4, and the bottom of montant 3 and down tube 4 is detachable respectively to be fixed on base 1, passes through the detachable connection of mounting between 4 middle parts of down tube and the montant 3, and both constitute triangular support structure. As shown in fig. 4, in order to alleviate the utility model discloses the weight of instrument of lifting by crane is so that remove, in this embodiment, montant 3 and down tube 4 all adopt hollow member, therefore, in order to make montant 3 and down tube 4's bottom respectively detachable fix on base 1, can weld a gusset plate respectively in montant 3 and down tube 4's bottom, a plurality of holes have been seted up that correspond respectively on gusset plate and the base, screw up the hole cooperation between gusset plate and the base 1 through the bolt, make base and montant or down tube fixed connection.
Two sets of support frame structures are arranged on the base 1 side by side with a certain interval between each other, and the tail ends of two inclined rods 4 are both protruded relative to the base 1 and used as suspension ends. That is, the vertical projection of the ends of the two inclined rods 4 on the base 1 is located outside the base 1, so that the ends collide with the base 1 when lifting heavy objects through the suspension end, and the collision hinders the normal use of the tool.
The lower parts of the two inclined rods 4 are detachably fixed with a cross rod through a fixing piece, and the winch 5 is welded on the cross rod to realize fixation. A horizontal fixed rod 6 is detachably fixed between the suspension ends of the two inclined rods 4 through a fixing piece, and a fixed pulley 7 is hung below the fixed rod 6. As shown in fig. 5, in this embodiment, the fixing member may adopt a common fastener, and the fastener is used to realize detachable connection and fixation between different components. The hoisting rope 9 can be a cheap and firm steel wire rope so as not to break when hoisting a heavy object. One end of the hoisting rope 9 is wound on the winch 5, and the other end of the hoisting rope is wound around the fixed pulley 7 and serves as a hoisting end. And a lifting hook 8 is fixed on the lifting end, and the lifting hook 8 is used for hanging and connecting a part to be lifted and installed.
The utility model discloses a lifting tool mainly used builds the installation such as wall bodies such as indoor slat, perhaps the indoor sandwich structure's that adds steel construction beam column installation. The utility model discloses an all adopt detachable connected mode such as bolt or fastener between each part of mounting tool for all constitute the equal quick dismantlement installation of component, so that the transportation is used to next installation place.
The above-mentioned embodiments are merely a preferred embodiment of the present invention, but it is not intended to limit the present invention. Various changes and modifications can be made by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present invention. Therefore, all the technical schemes obtained by adopting the mode of equivalent replacement or equivalent transformation fall within the protection scope of the utility model.
Claims (10)
1. An indoor movable assembled lifting tool is characterized by comprising a base (1), a support frame structure, a winch (5), a fixed pulley (7) and a lifting rope (9);
a moving wheel (2) which can drive the base (1) to move and is provided with a locking device is fixed on the base (1); two groups of support frame structures are fixed on the base (1); each group of support frame structure comprises a vertical rod (3) and an inclined rod (4), the bottoms of the vertical rod (3) and the inclined rod (4) are detachably fixed on the base (1) respectively, the middle part of the inclined rod (4) is detachably connected with the vertical rod (3) through a fixing part, and the two support frame structures form a triangular support structure; the two groups of support frame structures are arranged side by side at intervals, and the tail ends of the two inclined rods (4) are protruded relative to the base (1) and used as suspension ends;
a winch (5) is detachably fixed between the lower parts of the two inclined rods (4) through a fixing piece, a horizontal fixing rod (6) is detachably fixed between the suspension ends of the two inclined rods (4) through a fixing piece, and a fixed pulley (7) is hung below the fixing rod (6); one end of the hoisting rope (9) is wound on the winch (5), and the other end of the hoisting rope bypasses the fixed pulley (7) to be used as a hoisting end; and a lifting hook (8) is fixed on the lifting end and used for hanging and receiving a part to be lifted and installed.
2. A spliced hoisting tool according to claim 1, characterized in that the hoisting rope (9) is a wire rope.
3. A spliced hoisting tool according to claim 1, characterized in that the moving wheel (2) is mounted on the side of the base (1).
4. The erectable lifting tool of claim 1, wherein the fastener is a fastener.
5. The assembled lifting tool according to claim 1, wherein the base (1) is a square-like structure consisting of a plurality of square tubes connected by welding or bolts.
6. The assembled lifting tool according to claim 5, wherein four sets of wheel assemblies are uniformly arranged on the base (1) along the circumferential direction, each set of wheel assemblies comprising two movable wheels (2).
7. The assembled lifting tool according to claim 1, wherein the vertical bar (3) and the diagonal bar (4) are connected to the base (1) by bolts.
8. The assembled lifting tool according to claim 7, wherein the bottom of the vertical rod (3) and the bottom of the diagonal rod (4) are welded with gusset plates, and the gusset plates are connected with the base (1) through bolt matching.
9. The assembled lifting tool according to claim 1, wherein a cross bar is detachably fixed between the lower parts of the two diagonal rods (4), and a winch (5) is welded on the cross bar to realize fixation.
10. A composed lifting tool according to claim 1, characterized in that the vertical bars (3) and diagonal bars (4) are hollow bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789049.3U CN213923863U (en) | 2020-11-26 | 2020-11-26 | Indoor mobilizable piece together formula lifts by crane instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789049.3U CN213923863U (en) | 2020-11-26 | 2020-11-26 | Indoor mobilizable piece together formula lifts by crane instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213923863U true CN213923863U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022789049.3U Active CN213923863U (en) | 2020-11-26 | 2020-11-26 | Indoor mobilizable piece together formula lifts by crane instrument |
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| CN (1) | CN213923863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117699644A (en) * | 2023-12-20 | 2024-03-15 | 国网山东省电力公司单县供电公司 | Portable ammeter case hoisting device |
-
2020
- 2020-11-26 CN CN202022789049.3U patent/CN213923863U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117699644A (en) * | 2023-12-20 | 2024-03-15 | 国网山东省电力公司单县供电公司 | Portable ammeter case hoisting device |
| CN117699644B (en) * | 2023-12-20 | 2024-05-24 | 国网山东省电力公司单县供电公司 | Portable ammeter case hoisting device |
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