CN215626483U

CN215626483U - Load lifter

Info

Publication number: CN215626483U
Application number: CN202121973969.9U
Authority: CN
Inventors: 王浩奇; 王海杰; 朱群峰; 林伟; 刘怀伟; 姜勇; 向丹
Original assignee: CHENGDU XIWANG FOOD CO LTD
Current assignee: CHENGDU XIWANG FOOD CO LTD
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-25
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a load lifter, which comprises: the supporting seat is fixedly arranged on the supporting seat; the lifting rod is sleeved in the supporting rod, and a rack structure extending along the axial direction is arranged on the side wall of the lifting rod; the bracket is arranged at the top of the lifting rod and used for placing an object to be lifted; the gear disc is movably connected to the side wall of the supporting rod through a supporting and fixing unit and is meshed with the rack structure on the side wall of the lifting rod; a rocker configured to enable rotation of the gear plate. Through the structural design of the load lifter, equipment to be installed can be lifted to the high altitude, so that the installation is more convenient, constructors can be reduced, and the construction safety of people can be improved.

Description

Load lifter

Technical Field

The utility model belongs to the field of home decoration auxiliary tools, and particularly relates to a load lifter.

Background

When the conventional small-sized roof hoisting equipment is installed, a person needs to stand on a ladder and lift the ladder upwards, and then the roof hoisting equipment is installed after being lifted and fixed. 1-2 persons are needed to lift and one person is needed to install again. And the construction at high altitude is unsafe, wastes time and labor, and is not easy to install.

Accordingly, there is a need for a riser for assisting the installation of small indoor equipment or devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to overcome the problems of the prior art, the load lifter is provided, and the lifting problem of small articles is solved through the structural arrangement of the load lifter.

The purpose of the utility model is realized by the following technical scheme:

a weight-lifter, comprising: the supporting seat is fixedly arranged on the supporting seat; the lifting rod is sleeved in the supporting rod, and a rack structure extending along the axial direction is arranged on the side wall of the lifting rod; the bracket is arranged at the top of the lifting rod and used for placing an object to be lifted; the gear disc is movably connected to the side wall of the supporting rod through a supporting and fixing unit and is meshed with the rack structure on the side wall of the lifting rod; a rocker configured to enable rotation of the gear plate.

According to a preferred embodiment, the supporting and fixing unit comprises a supporting table, the supporting table is fixed on the side wall of the supporting rod, a bearing structure is arranged above the supporting table, and the bearing structure is connected with the supporting table through a fixing frame; the gear disc is movably connected with the bearing structure through a rotating shaft rod arranged on the disc surface.

According to a preferred embodiment, the ends of the turning shaft are provided with slotted holes for a triangle or rectangle; the end part of the rocker is provided with a convex part matched with the shape of the slotted hole and is inserted into the slotted hole.

According to a preferred embodiment, the bracket comprises a first supporting rod and a second supporting rod, and the middle part of the first supporting rod is hinged with the middle part of the second supporting rod through a hinge piece.

According to a preferred embodiment, the first and second support bars have telescopic structures at both ends thereof.

According to a preferred embodiment, the first support rod and the second support rod are provided with a limiting rod body at two end positions.

According to a preferred embodiment, the side wall of the supporting rod is provided with a plurality of threaded holes, and the threaded holes are internally provided with limiting bolts.

According to a preferred embodiment, the bottom side of the support base is provided with a pulley structure.

According to a preferred embodiment, the load lifter is made of metal.

The aforementioned main aspects of the utility model and their respective further alternatives can be freely combined to form a plurality of aspects, all of which are aspects that can be adopted and claimed by the present invention. The skilled person in the art can understand that there are many combinations, which are all the technical solutions to be protected by the present invention, according to the prior art and the common general knowledge after understanding the scheme of the present invention, and the technical solutions are not exhaustive herein.

The utility model has the beneficial effects that: through the structural design of the load lifter, equipment to be installed can be lifted to the high altitude, so that the installation is more convenient, constructors can be reduced, and the construction safety of people can be improved.

Drawings

FIG. 1 is a schematic view of the construction of the load lift of the present invention;

FIG. 2 is a top view of the bracket of the load riser of the present invention;

the device comprises a support seat 10, a support rod 11, a lifting rod 12, a bracket 13, a first supporting rod 131, a second supporting rod 132, a support table 14, a fixing frame 141, a bearing structure 142 and a gear disc 15.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers 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," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements.

Example 1:

referring to fig. 1, there is shown a weight-lifter comprising: support seat 10, bracing piece 11, lifter 12, bracket 13, brace table 14, toothed disc 15 and rocker. The load lifter is made of metal materials.

The support base 10 is used for structurally supporting and fixing the load lifter of the present invention. The support bar 11 is used for providing a supporting and fixing structure for the lifting bar 12 and the support table 14. The lifting rod 12 is used for realizing the position lifting adjustment of the top end bracket 13. The support table 14 is used to provide a fixing structure for the gear plate 15. The gear plate 15 is used for providing lifting power for the lifting rod 12. The rocker arm is used for providing power for the rotation of the gear disc 15.

Preferably, the support base 10 is disposed at the bottom end of the weight lifter. Further, a pulley structure is arranged at the bottom side of the support seat 10. Thereby, be convenient for remove this heavy burden riser.

Preferably, the support rod 11 is fixedly disposed on the support base 10. The support rod 11 is not limited to be connected to the support base 10 by welding.

Furthermore, the side wall of the support rod 11 is provided with a plurality of threaded holes, and the threaded holes are internally provided with limiting bolts. When the position of the lifting rod 12 is fixed, the relative position between the lifting rod 12 and the supporting rod 11 can be fixed by screwing a plurality of limiting bolts.

Preferably, the lifting rod 12 is sleeved in the support rod 11, and a rack structure extending along the axial direction is arranged on the side wall of the lifting rod 12.

Preferably, the bracket 13 is disposed on the top of the lifting rod 12 for placing an object to be lifted.

Preferably, the bracket 13 includes a first supporting rod 131 and a second supporting rod 132, and a middle portion of the first supporting rod 131 is hinged to a middle portion of the second supporting rod 132 via a hinge. Through the hinged connection, the shape of the bracket 13 can be adjusted by adjusting the included angle between the first supporting rod 131 and the second supporting rod 132.

Further, both ends of the first and

second support rods

131 and 132 respectively have a telescopic structure. The two ends of the first supporting rod 131 and the second supporting rod 132 are provided with telescopic structures, so that the bracket 13 can be suitable for more scenes to complete the lifting of various objects to be lifted.

Further, two end positions of the first supporting rod 131 and the second supporting rod 132 are further provided with a limiting rod body. The rolling of the material on the bracket 13 is avoided through the arrangement of the limiting rod body.

Preferably, the gear plate 15 is movably connected to the side wall of the support rod 11 through a support fixing unit, and the gear plate 15 is engaged with the rack structure on the side wall of the lifting rod 12.

Further, the support fixing unit includes a support table 14. The support base 14 is fixed to the side wall of the support bar 11. A bearing structure 142 is arranged above the supporting platform 14, and the bearing structure 142 is connected with the supporting platform 14 through a fixing frame 141; the gear plate 15 is movably connected with the bearing structure 142 through a rotating shaft rod arranged on the plate surface.

Preferably, the rocker is configured to be able to bring about the rotation of the gear disc 15.

Further, the end of the rotating shaft rod is provided with a slotted hole for triangle or rectangle. The end part of the rocker is provided with a convex part matched with the shape of the slot hole and is inserted into the slot hole. So that the operator can bring about the rotation of the toothed disc 15 by rocking the rocker.

Therefore, through the structural design of the load lifter, equipment needing to be installed can be lifted to the high altitude, so that the installation is more convenient, constructors can be reduced, and the construction safety of people can be improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A weight-lifter, characterized in that the weight-lifter comprises:

a supporting seat (10),

the supporting rod (11), the supporting rod (11) is fixedly arranged on the supporting seat (10);

the lifting rod (12) is sleeved in the supporting rod (11), and a rack structure extending along the axial direction is arranged on the side wall of the lifting rod (12);

the bracket (13) is arranged at the top of the lifting rod (12) and is used for placing an object to be lifted;

the gear disc (15) is movably connected to the side wall of the supporting rod (11) through a supporting and fixing unit, and the gear disc (15) is meshed with a rack structure on the side wall of the lifting rod (12);

a rocker configured to be able to bring about the rotation of the gear disc (15).

2. The load lifter according to claim 1, wherein the support fixing unit comprises a support table (14), the support table (14) being fixed to a side wall of the support bar (11),

a bearing structure (142) is arranged above the supporting platform (14), and the bearing structure (142) is connected with the supporting platform (14) through a fixing frame (141);

the gear disc (15) is movably connected with the bearing structure (142) through a rotating shaft rod arranged on the disc surface.

3. The load elevator according to claim 2, wherein the ends of the turning shaft are provided with slots for a triangle or a rectangle;

the end part of the rocker is provided with a convex part matched with the shape of the slotted hole and is inserted into the slotted hole.

4. Weight lifter according to claim 1, wherein the bracket (13) comprises a first bracket bar (131) and a second bracket bar (132),

the middle part of the first supporting rod (131) is hinged with the middle position of the second supporting rod (132) through a hinge.

5. The load lifter according to claim 4, wherein the first and second support rods (131, 132) have respective telescopic structures at both ends.

6. The load lifter according to claim 4, wherein a limit rod is further provided at each of the ends of the first and second support rods (131, 132).

7. The load lifter according to claim 1, wherein the side wall of the support bar (11) is provided with a plurality of threaded holes, and a limit bolt is arranged in the threaded hole.

8. Weight lifter according to claim 1, characterized in that the bottom side of the support (10) is provided with a pulley structure.

9. The weight-lift of claim 1, wherein said weight-lift is made of a metal material.