CN220578787U - Small hoisting equipment for constructional engineering - Google Patents
Small hoisting equipment for constructional engineering Download PDFInfo
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- CN220578787U CN220578787U CN202322279899.2U CN202322279899U CN220578787U CN 220578787 U CN220578787 U CN 220578787U CN 202322279899 U CN202322279899 U CN 202322279899U CN 220578787 U CN220578787 U CN 220578787U
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- assembly
- counterweight
- hoisting
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses small hoisting equipment for constructional engineering, which belongs to the technical field of hoisting equipment and comprises a bracket assembly, a hoisting assembly and a counterweight frame assembly, wherein the counterweight frame assembly comprises a plurality of counterweight mechanisms, each counterweight mechanism comprises a counterweight cylinder, flanges are fixed at two ends of each counterweight cylinder, and the counterweight mechanisms are connected through the flanges; the small lifting device for the building engineering is small in occupied area, the support assembly, the lifting assembly and the counterweight frame assembly are detachably arranged, and the adjustment can be carried out according to the actual working conditions of a building site: selecting different numbers of counterweight mechanisms according to the allowable installation height of a construction site and the required lifting material height; according to the weight of single hoisting material, the hoisting assembly with different maximum hoisting weights can be selected and installed.
Description
Technical Field
The utility model relates to the technical field of hoisting equipment, in particular to small hoisting equipment for constructional engineering.
Background
The conventional hoisting equipment in the field of building engineering at present can be divided into mobile hoisting equipment and fixed hoisting equipment, wherein the conventional mobile hoisting equipment is provided with a crane and a trolley type crane; in recent years, along with development of construction engineering technology, some fixed small-sized hanging devices are also developed, which are mainly used for carrying materials in a fixed place range, such as a cantilever crane of workshop equipment.
The prior art has the following problems: firstly, large-scale equipment such as a gantry crane, a tower crane and the like has large occupied area, is limited by installation operation space, has high use cost and the like, is used for carrying large-scale light-weight materials, and has poor economy; secondly, the construction site working condition is complex, hoisting equipment with different hoisting heights and hoisting weights is needed, and the hoisting equipment in the prior art is fixed in height and poor in universality.
Disclosure of Invention
In order to solve the technical problems, the utility model provides small hoisting equipment for construction engineering, which aims to reduce the occupied area of the hoisting equipment and realize the selection of different numbers of counterweight mechanisms according to the allowable installation height and the required hoisting material height of a construction site; according to the weight of single hoisting material, the hoisting assembly with different maximum hoisting weights can be selected and installed.
The specific technical scheme provided by the utility model is as follows:
the utility model provides small hoisting equipment for constructional engineering, which comprises a bracket assembly and a hoisting assembly, and is characterized by further comprising a counterweight frame assembly, wherein the counterweight frame assembly comprises a plurality of counterweight mechanisms, each counterweight mechanism comprises a counterweight cylinder, flanges are fixed at two ends of each counterweight cylinder, and the counterweight mechanisms are connected through the flanges;
the support assembly is rotatably provided with a guide rail assembly, the guide rail assembly is movably provided with a moving assembly, the bottom of the moving assembly is fixedly provided with a hoisting assembly, the support assembly comprises a fixed seat fixedly connected with a counterweight frame assembly, a support column is fixedly arranged on the fixed seat, and the top of the support column is fixedly provided with two mounting plates;
the guide rail assembly comprises a rotating rod, bearing seats are rotatably arranged at two ends of the rotating rod, the two bearing seats are respectively fixed on two mounting plates, an I-shaped sliding rail is fixedly arranged in the middle of the rotating rod, the moving assembly is movably arranged on the I-shaped sliding rail, a pull rod is fixedly connected between the top of the I-shaped sliding rail and the rotating rod, and a limit baffle is detachably arranged at one end, far away from the rotating rod, of the I-shaped sliding rail.
Further, remove the assembly and include the mounting bracket, the mounting bracket top is fixed with two otic placodes of relative setting, and one side that two otic placodes are close to each other all is fixed with the last leading wheel that contradicts with the I shape slide rail, it is provided with down the leading wheel to go up the leading wheel downside correspondence, down the leading wheel fix the downside at two otic placodes, and with I shape slide rail bottom inconsistent, one of them otic placode side is fixed with and is used for driving the first motor that removes the assembly on the I shape slide rail, the drive wheel that contradicts with the I shape slide rail is installed to first motor output.
Further, the hoisting assembly comprises a second motor fixed at the bottom of the mounting frame, a winch is installed at the output end of the second motor, a steel wire rope is wound on the winch, and a lifting hook is fixed at the tail end of the steel wire rope.
Furthermore, supporting plates are fixed at two ends of the top of the I-shaped sliding rail, supporting rods are arranged between the two supporting plates, and a plurality of hanging rings for hanging lines are sleeved on the supporting rods.
Further, a plurality of reinforcing ribs are uniformly distributed on the side face of the counterweight column body, and a plurality of reinforcing plates are further fixed between the fixing seat and the support column.
Compared with the prior art, the application has at least the following beneficial effects:
(1) The small lifting device for the building engineering has small occupied area, and the bracket assembly, the lifting assembly and the counterweight frame assembly are detachably arranged, so that the adjustment can be carried out according to the actual working condition of the building site: selecting different numbers of counterweight mechanisms according to the allowable installation height of a construction site and the required lifting material height; according to the weight of single hoisting material, the hoisting assembly with different maximum hoisting weights can be selected and installed.
(2) According to the utility model, the lifting range of the lifting assembly can be enlarged by rotating the guide rail assembly and driving the moving assembly to move on the guide rail assembly.
(3) The utility model also provides a hanging ring which is used for carrying out wire-routing hanging on the power supply circuit and the control circuit corresponding to the moving assembly and the hanging assembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a bracket assembly according to the present utility model;
FIG. 3 is a schematic view of a rail assembly according to the present utility model;
FIG. 4 is a schematic view of the mounting structure of the mobile assembly and the lifting assembly of the present utility model;
FIG. 5 is a schematic view of a counterweight mechanism according to the utility model;
in the figure, 1, a bracket assembly; 11. a fixing seat; 12. a support column; 13. a mounting plate; 14. a reinforcing plate; 2. a guide rail assembly; 21. a rotating lever; 22. a bearing seat; 23. i-shaped slide rail; 24. a pull rod; 25. a supporting plate; 26. a brace rod; 27. a hanging ring; 28. a limit baffle; 3. a moving assembly; 31. a mounting frame; 32. ear plates; 33. a driving wheel; 34. a first motor; 35. an upper guide wheel; 36. a lower guide wheel; 4. a weight mechanism; 41. a counterweight column; 42. a flange; 43. reinforcing ribs; 5. hoisting the assembly; 51. a second motor; 52. a winch; 53. a wire rope.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the small hoisting equipment for the construction engineering comprises a bracket assembly 1, a hoisting assembly 5 and a counterweight frame assembly; the counterweight frame assembly comprises a plurality of counterweight mechanisms 4, more specifically, the counterweight mechanisms 4 comprise counterweight columns 41, flanges 42 are fixed at two ends of the counterweight columns 41, and a plurality of counterweight mechanisms 4 are connected through the flanges 42.
The support assembly 1, the hoisting assembly 5 and the counterweight frame assembly can be arranged in a detachable mode, and can be adjusted according to the actual working conditions of a construction site: according to the allowable installation height of the construction site and the required lifting material height, different numbers of weight balancing mechanisms 4 are selected; according to the weight of the single lifted material, the lifting assembly 5 with different maximum lifting weights can be selected.
More specifically, a guide rail assembly 2 is rotatably arranged on the bracket assembly 1, a moving assembly 3 is movably arranged on the guide rail assembly 2, and a hoisting assembly 5 is fixed at the bottom of the moving assembly 3. According to the lifting device, the guide rail assembly 2 rotates and the moving assembly 3 moves on the guide rail assembly 2, so that the lifting range of the lifting assembly 5 can be enlarged.
The specific structure of each assembly is as follows:
as shown in fig. 2, the bracket assembly 1 comprises a fixed seat 11 fixedly connected with the counterweight frame assembly, a support column 12 is fixed on the fixed seat 11, and two mounting plates 13 are fixed on the top of the support column 12;
as shown in fig. 3, the guide rail assembly 2 includes a rotating rod 21, bearing seats 22 are rotatably mounted at two ends of the rotating rod 21, and two bearing seats 22 are respectively fixed on two mounting plates 13, and in addition, an i-shaped slide rail 23 is fixed at the middle position of the rotating rod 21, and in this embodiment, the fixing is performed by welding; the movable assembly 3 is movably arranged on the I-shaped sliding rail 23, a pull rod 24 is fixedly connected between the top of the I-shaped sliding rail 23 and the rotating rod 21, a limit baffle 28 is detachably arranged at one end, far away from the rotating rod 21, of the I-shaped sliding rail 23, the replacement of the hoisting assembly 5 can be realized by disassembling and assembling the limit baffle 28, and accordingly, the hoisting assembly 5 with different maximum hoisting weights can be selectively arranged according to the weight of single hoisting materials.
As shown in fig. 4, the moving assembly 3 includes a mounting frame 31, two ear plates 32 are fixed on the top of the mounting frame 31, an upper guide wheel 35 abutting against the i-shaped slide rail 23 is fixed on one side of the two ear plates 32, and a lower guide wheel 36 is correspondingly arranged on the lower side of the upper guide wheel 35; the lower guide wheels 36 are fixed on the lower sides of the two lug plates 32 and are in contact with the bottoms of the I-shaped slide rails 23, a first motor 34 for driving the moving assembly 3 to move on the I-shaped slide rails 23 is fixed on one lug plate 32 side face, and a driving wheel 33 in contact with the I-shaped slide rails 23 is installed at the output end of the first motor 34.
As shown in fig. 5, the hoisting assembly 5 includes a second motor 51 fixed at the bottom of the mounting frame 31, a winch 52 is installed at the output end of the second motor 51, a wire rope 53 is wound on the winch 52, and a lifting hook is fixed at the tail end of the wire rope 53.
In addition, as the moving assembly 3 and the hoisting assembly 5 need to be connected with corresponding power supply circuits and control circuits, in order to facilitate wiring, the application is also provided with a hoisting ring 27 for hoisting lines; the specific structure is as follows:
as shown in fig. 3, two ends of the top of the i-shaped slide rail 23 are respectively fixed with a supporting plate 25, a supporting rod 26 is arranged between the two supporting plates 25, and a plurality of hanging rings 27 for hanging lines are sleeved on the supporting rod 26.
Further, in order to increase the overall strength, a plurality of reinforcing ribs 43 are uniformly distributed on the side surface of the counterweight column 41, and a plurality of reinforcing plates 14 are further fixed between the fixing seat 11 and the support column 12.
The working principle of the small hoisting equipment for the construction engineering of the embodiment is as follows:
before use, different numbers of counterweight mechanisms 4 are selected according to the allowable installation height of the construction site and the required lifting material height; according to the weight of the single lifted material, the lifting assembly 5 with different maximum lifting weights can be selected.
When the lifting device is used, the first motor 34 drives the moving assembly 3 to move on the guide rail assembly 2, the steel wire rope 53 is pulled to drive the guide rail assembly 2 to rotate around the rotating rod 21, and the lifting assembly 5 moves the top of a material;
the second motor 51 drives the winch 52 to rotate, so that the steel wire rope 53 is wound and unwound, and the material lifting can be realized.
After the material is lifted, the moving assembly 3 is driven to move on the guide rail assembly 2 through the first motor 34, the material is pushed to drive the steel wire rope 53 to move, and then the guide rail assembly 2 is driven to rotate around the rotating rod 21, so that the material can be lifted to a designated position.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present utility model without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present utility model fall within the scope of the claims and the equivalents thereof, the present utility model is also intended to include such modifications and variations.
Claims (5)
1. The small hoisting equipment for the construction engineering comprises a bracket assembly (1) and a hoisting assembly (5) and is characterized by further comprising a counterweight frame assembly, wherein the counterweight frame assembly comprises a plurality of counterweight mechanisms (4), each counterweight mechanism (4) comprises a counterweight column body (41), flanges (42) are fixed at two ends of each counterweight column body (41), and the counterweight mechanisms (4) are connected through the flanges (42);
the support assembly (1) is rotatably provided with a guide rail assembly (2), the guide rail assembly (2) is movably provided with a moving assembly (3), the bottom of the moving assembly (3) is fixedly provided with a hoisting assembly (5), the support assembly (1) comprises a fixed seat (11) fixedly connected with a counterweight frame assembly, a support column (12) is fixedly arranged on the fixed seat (11), and the top of the support column (12) is fixedly provided with two mounting plates (13);
guide rail assembly (2) are including dwang (21), bearing frame (22) are all installed in the rotation of dwang (21) both ends, and two bearing frame (22) are fixed respectively on two mounting panels (13), dwang (21) middle part position is fixed with I shape slide rail (23), remove assembly (3) movably install on I shape slide rail (23), still fixedly connected with pull rod (24) between I shape slide rail (23) top and dwang (21), limit baffle (28) are installed to the one end detachably that dwang (21) were kept away from to I shape slide rail (23).
2. The small lifting device for constructional engineering according to claim 1, wherein the moving assembly (3) comprises a mounting frame (31), two lugs (32) which are oppositely arranged are fixed at the top of the mounting frame (31), upper guide wheels (35) which are in conflict with the I-shaped sliding rail (23) are fixed at one sides of the two lugs (32) which are close to each other, lower guide wheels (36) are correspondingly arranged at the lower sides of the upper guide wheels (35), the lower guide wheels (36) are fixed at the lower sides of the two lugs (32) and are in conflict with the bottoms of the I-shaped sliding rail (23), a first motor (34) for driving the moving assembly (3) to move on the I-shaped sliding rail (23) is fixed at one side of one lug (32), and driving wheels (33) which are in conflict with the I-shaped sliding rail (23) are mounted at the output ends of the first motor (34).
3. The small hoisting device for constructional engineering according to claim 2, wherein the hoisting assembly (5) comprises a second motor (51) fixed at the bottom of the mounting frame (31), a winch (52) is installed at the output end of the second motor (51), a steel wire rope (53) is wound on the winch (52), and a lifting hook is fixed at the tail end of the steel wire rope (53).
4. A small-sized hoisting device for constructional engineering according to claim 3, characterized in that two ends of the top of the i-shaped sliding rail (23) are both fixed with supporting plates (25), a supporting rod (26) is installed between the two supporting plates (25), and a plurality of hoisting rings (27) for hoisting lines are sleeved on the supporting rod (26).
5. The small hoisting device for constructional engineering according to claim 4, wherein a plurality of reinforcing ribs (43) are uniformly distributed on the side surface of the counterweight column body (41), and a plurality of reinforcing plates (14) are further fixed between the fixing seat (11) and the supporting column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322279899.2U CN220578787U (en) | 2023-08-24 | 2023-08-24 | Small hoisting equipment for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322279899.2U CN220578787U (en) | 2023-08-24 | 2023-08-24 | Small hoisting equipment for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220578787U true CN220578787U (en) | 2024-03-12 |
Family
ID=90115016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322279899.2U Active CN220578787U (en) | 2023-08-24 | 2023-08-24 | Small hoisting equipment for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220578787U (en) |
-
2023
- 2023-08-24 CN CN202322279899.2U patent/CN220578787U/en active Active
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