CN215978337U - Lifting frame for building indoor construction - Google Patents
Lifting frame for building indoor construction Download PDFInfo
- Publication number
- CN215978337U CN215978337U CN202122047403.XU CN202122047403U CN215978337U CN 215978337 U CN215978337 U CN 215978337U CN 202122047403 U CN202122047403 U CN 202122047403U CN 215978337 U CN215978337 U CN 215978337U
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- gear
- rod
- limiting seat
- crane
- annular grooves
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 244000309464 bull Species 0.000 claims description 9
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a lifting frame for building indoor construction, which relates to the technical field of building construction and comprises a base, wherein a support column is arranged in the middle of the base, annular grooves are symmetrically formed in the support column, a gear rod is arranged between the two annular grooves, the gear rod is in sliding connection with the annular grooves, a limiting seat is sleeved between the two annular grooves of the support column, a support plate is arranged at the top of the limiting seat, a lifting mechanism is arranged between the limiting seat and the support column, the lifting mechanism comprises a lifting motor arranged on one side of the limiting seat, a central rod is rotatably arranged in the middle of the limiting seat, a right-angle gear is sleeved on the central rod, and the right-angle gear is in meshing connection with the gear rod; the utility model can adjust the height and the position, saves time and improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a lifting frame for indoor construction of a building.
Background
The indoor construction of the building refers to production activities in the construction implementation stage, and can also be said to be a process of changing various lines on a design drawing into a real object at a designated place.
In the in-process of the indoor construction of building, in order to be under construction to the height, the workman can make the crane support, but the crane needs to carry out position adjustment when using always, extravagant plenty of time, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a lifting frame for building indoor construction, which can solve the problems that the lifting frame needs to be subjected to position adjustment all the time when in use, a large amount of time is wasted, and the working efficiency is influenced.
In order to solve the problems, the utility model adopts the following technical scheme:
a crane for construction of building interior comprises:
the lifting mechanism comprises a lifting motor arranged on one side of the limiting seat, the middle of the limiting seat is rotatably provided with a central rod, the central rod is sleeved with a right-angle gear, and the right-angle gear is meshed with the gear rod; the utility model can adjust the height and the position, saves time and improves the working efficiency.
As a preferable scheme of the present invention, the support plate is provided with an extension plate, the extension plate is hinged to the support plate through a hinge, the lower surface of the support plate is symmetrically provided with support rods, and the support rods are rotatably connected to the support plate.
As a preferable scheme of the utility model, a fixed gear is arranged at the top of the supporting column, a limiting rod is rotatably connected to the supporting column above the fixed gear, and a rotating mechanism is arranged between the limiting rod and the limiting seat.
As a preferable scheme of the utility model, the rotating mechanism comprises a rotating motor arranged on a limiting rod, the middle part of the limiting rod is rotatably connected with a rotating rod, the middle part of the rotating rod is fixedly sleeved with a micro gear, the micro gear is meshed and connected with a fixed gear, one end of the rotating rod, which is far away from the rotating motor, is sleeved with a movable rod, and one end of the movable rod, which is far away from the rotating rod, is fixedly connected with a limiting seat.
As a preferable scheme of the present invention, a universal wheel is disposed below the base, and a braking positioning pin is disposed between the universal wheel and the base.
As a preferred scheme of the utility model, the limiting seat is in limiting clamping connection with two sides of the gear rod, and the limiting seat is in sliding connection with the gear rod.
Compared with the prior art, the utility model has the advantages that:
the right-angle gear drives the limiting seat to lift on the gear rod through the mutual matching of the lifting motor, the central rod, the gear rod and the right-angle gear, and the supporting plate is driven to lift synchronously through the limiting seat; mutually support between advancing, micro-gear, fixed gear and the movable rod through rotating motor, bull stick, can make the movable rod drive spacing seat and rotate on the support column, make spacing seat adjust the position of backup pad, save time, improve work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
1. a base; 2. a support pillar; 3. an annular groove; 4. a gear lever; 5. a limiting seat; 6. a support plate; 7. a lifting mechanism; 71. a lifting motor; 72. a center pole; 73. a right angle gear; 8. an extension plate; 9. a support bar; 10. fixing a gear; 11. a limiting rod; 12. a rotating mechanism; 121. rotating the motor; 122. a rotating rod; 123. a micro gear; 124. a movable rod; 13. a universal wheel; 14. and (5) braking positioning pins.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in fig. 1 to 4, a crane for construction of a building interior, comprising:
In a further embodiment, the base 1 is arranged for limiting and supporting the whole body, the supporting column 2 is arranged for rotatably supporting the limiting seat 5, the gear rod 4 is slidably limited by the annular groove 3, two ends of the gear rod 4 are slidably clamped with the annular groove 3, the limiting seat 5 is arranged for fixedly supporting the supporting plate 6, the supporting plate 6 can be lifted and lowered to a high degree by the arranged lifting mechanism 7, the lifting motor 71 is a forward and reverse rotating motor, the lifting motor 71 can select different types according to actual conditions, such as 3GN150K, the central rod 72 is rotatably supported by the arranged limiting seat 5, the central rod 72 drives the right angle gear 73, the right angle gear 73 is meshed and connected with the gear rod 4 through the right angle gear 73, and the right angle gear 73 can move on the gear rod 4, the right-angle gear 73 drives the limiting seat 5 to move synchronously, so that the limiting seat 5 drives the supporting plate 6 to adjust the height.
Specifically, an extension plate 8 is arranged on the support plate 6, the extension plate 8 is hinged to the support plate 6 through a hinge, support rods 9 are symmetrically arranged on the lower surface of the support plate 6, and the support rods 9 are rotatably connected with the support plate 6.
In a further embodiment, the extension plate 8 is arranged to expand the usable area of the support plate 6, the support rod 9 is arranged to rotate towards the end far away from the support column 2, and the support rod 9 is arranged to support the extension plate 8 by rotating the extension plate 8 on the support plate 6.
Specifically, the top of the supporting column 2 is provided with a fixed gear 10, the supporting column 2 is rotatably connected with a limiting rod 11 above the fixed gear 10, and a rotating mechanism 12 is arranged between the limiting rod 11 and the limiting seat 5.
In a further embodiment, the fixed gear 10 is sleeved on the supporting column 2, and the limiting rod 11 rotates around the supporting column 2.
Specifically, slewing mechanism 12 is including setting up rotation motor 121 on gag lever post 11, and the middle part of gag lever post 11 is rotated and is connected with bull stick 122, and the fixed cover in middle part of bull stick 122 is equipped with micro-gear 123, and the meshing is connected between micro-gear 123 and the fixed gear 10, and the pot head that the rotation motor 121 was kept away from to bull stick 122 is equipped with movable rod 124, and fixed connection between one end that the bull stick 122 was kept away from to movable rod 124 and spacing seat 5.
In a further embodiment, different models can be selected according to actual conditions through the rotating motor 121, for example, the model is selected to be DC3V-12V, the rotating rod 122 is driven to rotate through the output end of the rotating motor 121, the rotating rod 122 is limited and supported through the limiting rod 11, the micro gear 123 is fixedly supported through the rotating rod 122, the micro gear 123 is driven to rotate through the rotating rod 122, and the micro gear 123 is meshed and connected with the fixed gear 10, so that the micro gear 123 drives the limiting rod 11 to rotate around the supporting column 2 through the rotating rod 122.
Specifically, a universal wheel 13 is arranged below the base 1, and a braking positioning pin 14 is arranged between the universal wheel 13 and the base 1.
In a further embodiment, the universal wheel 13 is arranged for the positional displacement of the base 1, and the universal wheel 13 can be fixed in position by the brake positioning pin 14.
Specifically, the two sides of the limiting seat 5 and the gear rod 4 are in limiting clamping connection, and the limiting seat 5 and the gear rod 4 are in sliding connection.
In a further embodiment, the gear rod 4 is limited by the arranged limiting seat 5, so that the limiting seat 5 can drive the gear rod 4 to synchronously rotate when rotating.
The working principle and the using process of the utility model are as follows:
the lifting motor 71 is started, the output end of the lifting motor 71 drives the central rod 72 to rotate, the central rod 72 drives the right-angle gear 73 to rotate, the right-angle gear 73 is meshed with the gear rod 4, the right-angle gear 73 can drive the limiting seat 5 to lift on the gear rod 4, and the limiting seat 5 drives the supporting plate 6 to lift synchronously;
the rotating motor 121 is started, the rotating rod 122 is driven to rotate through the output end of the rotating motor 121, the micro gear 123 is driven to rotate through the rotating rod 122, the micro gear 123 is meshed with the fixed gear 10, the micro gear 123 drives the limiting rod 11 to rotate around the supporting column 2 through the rotating rod 122, the movable rod 124 is driven to synchronously rotate through the rotating rod 122, the movable rod 124 drives the limiting seat 5 to rotate on the supporting column 2, and the position of the supporting plate 6 is adjusted by the limiting seat 5; the utility model can adjust the height and the position, saves time and improves the working efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a crane for construction indoor which characterized in that includes:
a base (1), a support column (2) is arranged in the middle of the base (1), the supporting columns (2) are symmetrically provided with annular grooves (3), a gear rod (4) is arranged between the two annular grooves (3), the gear rod (4) is connected with the annular grooves (3) in a sliding way, the supporting column (2) is sleeved with a limiting seat (5) between the two annular grooves (3), a supporting plate (6) is arranged at the top of the limiting seat (5), a lifting mechanism (7) is arranged between the limiting seat (5) and the supporting column (2), the lifting mechanism (7) comprises a lifting motor (71) arranged on one side of the limiting seat (5), the middle part of spacing seat (5) is rotated and is provided with well core rod (72), the cover is equipped with right angle gear (73) on well core rod (72), meshing is connected between right angle gear (73) and gear pole (4).
2. The crane for construction indoor of claim 1, wherein: be provided with extension board (8) on backup pad (6), it is articulated through the hinge between extension board (8) and backup pad (6), the lower surface symmetry of backup pad (6) is provided with bracing piece (9), rotate between bracing piece (9) and backup pad (6) and be connected.
3. The crane for construction indoor of claim 1, wherein: the top of support column (2) is provided with fixed gear (10), support column (2) are located the top of fixed gear (10) and rotate and are connected with gag lever post (11), be provided with slewing mechanism (12) between gag lever post (11) and spacing seat (5).
4. The crane for construction indoor of claim 3, wherein: slewing mechanism (12) are including setting up rotation motor (121) on gag lever post (11), the middle part of gag lever post (11) is rotated and is connected with bull stick (122), the fixed cover in middle part of bull stick (122) is equipped with micro-gear (123), the meshing is connected between micro-gear (123) and fixed gear (10), the pot head that rotates motor (121) is kept away from in bull stick (122) is equipped with movable rod (124), fixed connection between one end and spacing seat (5) of bull stick (122) is kept away from in movable rod (124).
5. The crane for construction indoor of claim 1, wherein: the brake device is characterized in that a universal wheel (13) is arranged below the base (1), and a brake positioning pin (14) is arranged between the universal wheel (13) and the base (1).
6. The crane for construction indoor of claim 1, wherein: spacing joint between the both sides of spacing seat (5) and gear pole (4), and sliding connection between spacing seat (5) and gear pole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047403.XU CN215978337U (en) | 2021-08-28 | 2021-08-28 | Lifting frame for building indoor construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047403.XU CN215978337U (en) | 2021-08-28 | 2021-08-28 | Lifting frame for building indoor construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978337U true CN215978337U (en) | 2022-03-08 |
Family
ID=80518605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122047403.XU Expired - Fee Related CN215978337U (en) | 2021-08-28 | 2021-08-28 | Lifting frame for building indoor construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978337U (en) |
-
2021
- 2021-08-28 CN CN202122047403.XU patent/CN215978337U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |