CN217899324U

CN217899324U - Outdoor tripod formula material hoisting frame

Info

Publication number: CN217899324U
Application number: CN202221735550.4U
Authority: CN
Inventors: 陈发明; 王海
Original assignee: Sichuan Xinhongbo Electric Power Engineering Co ltd
Current assignee: Sichuan Xinhongbo Electric Power Engineering Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-25
Anticipated expiration: 2032-07-05

Abstract

The utility model provides an outdoor tripod formula material hoisting frame, which comprises a mounting base, there is a lug seat mount seat upper end portion through bolt fixed mounting, terminal surface avris articulates under the mount seat has first backup pad, first backup pad both sides all are equipped with the second backup pad, first backup pad and second backup pad are triangular distribution at the mount seat side, and the mount seat all passes through hinged joint with first backup pad and second backup pad, the recess is seted up to the second backup pad inboard, swing joint has supplementary extension board in the recess, supplementary extension board articulates in the second backup pad, tip is connected with the operation carousel through the bearing under the first backup pad lateral surface, the activity is pegged graft on the operation carousel has the arm-tie, reset spring has been cup jointed under the arm-tie, first backup pad is personally submitted the annular relatively with the operation carousel and is equipped with the arm-tie hole that is used for the arm-tie to peg graft. The utility model discloses not only can make things convenient for the promotion of heavy object and carry, the use is more stable moreover.

Description

Outdoor tripod formula material hoisting frame

Technical Field

The utility model relates to a construction technical field, concretely relates to outdoor tripod formula material hoisting frame.

Background

The engineering construction is a special subject for accounting of the integrated accounting engineering cost of a building installation enterprise, and is a new construction, extension and reconstruction activity for a construction project according to the requirements of a construction project design file.

In the work progress, often need transport building material to the platform of eminence on, various building material need utilize hoisting device to transport the platform on, however current hoisting device is at the in-process of hoisting material, and building material takes place to rock easily aloft, leads to hoisting platform's stability in use poor, and current hoisting platform for the material, is difficult for folding, leads to the transport of hoisting frame to carry inconveniently. In view of the above, we propose an outdoor tripod type material lifting frame.

SUMMERY OF THE UTILITY MODEL

For overcoming the defect that prior art exists, provide an outdoor tripod formula material hoisting frame now to solve current hoisting device at the in-process of lifting material, building material takes place to rock easily in the air, leads to promoting the stability in use of platform poor, and current a promotion platform for the material, be difficult for folding, lead to the transport of hoisting frame to carry inconvenient problem.

In order to realize the purpose, the outdoor tripod type material lifting frame comprises a mounting seat, wherein the upper end part of the mounting seat is fixedly provided with a lug seat through a bolt, the side of the lower end surface of the mounting seat is hinged with a first supporting plate, two sides of the first supporting plate are respectively provided with a second supporting plate, the first supporting plate and the second supporting plate are distributed on the side edge of the mounting seat in a triangular shape, the mounting seat is connected with the first supporting plate and the second supporting plate through hinges, the inner side of the second supporting plate is provided with a groove, an auxiliary supporting plate is movably connected in the groove, the auxiliary supporting plate is hinged to the second supporting plate, the lower end of the outer side face of the first supporting plate is connected with an operation turntable through a bearing, a driving wheel is fixedly sleeved at the inner end of the operation turntable, a driven shaft is arranged at the upper end of the operation turntable, a driven wheel used for being meshed with the driving wheel is fixedly sleeved on the driven shaft, a pull pin is movably inserted into the operation turntable, a reset spring is sleeved at the lower end of the pull pin, and the first supporting plate and the operation turntable are opposite to each other to form a ring shape and are provided with pull pin holes used for being inserted into the pull pins.

Preferably, the cross sections of the first supporting plate and the second supporting plate are both trapezoidal, and the length of the first supporting plate is equal to that of the second supporting plate.

Preferably, the auxiliary support plate is L-shaped, and the width of the auxiliary support plate is smaller than the depth of the groove.

Preferably, the pull pin is I-shaped, and the pull pin is inserted into the pull pin hole.

Preferably, the middle part of the support lug seat is rotatably connected with an anti-grinding wheel, and a hoisting steel rope is wound on the anti-grinding wheel.

Preferably, the hoisting steel rope passes through the mounting seat downwards, and the upper end part of the hoisting steel rope is arranged on the operation turntable.

Preferably, the opposite end parts of the hoisting steel ropes and the operation turntable are connected and pass through the mounting seat to be connected with the lifting appliance.

The utility model has the advantages that,

1. the first supporting plate, the second supporting plate and the mounting seat are combined for use, the first supporting plate and the second supporting plate are distributed below the mounting seat in a triangular mode, and on one hand, the supporting stability of the lifting frame can be improved through the arrangement of the first supporting plate and the second supporting plate which are distributed on the mounting seat in a triangular mode; on the other hand, through articulated first backup pad and the second backup pad that sets up, more can make things convenient for the folding of hoisting frame, make it easily carry and transport more.

2. The adoption is articulated to be equipped with supplementary extension board and is used under first backup pad and second backup pad, when the hoisting frame is folding to be carried and transport, through in will assisting the extension board and fold into the recess, can not influence the folding of hoisting frame, and when the hoisting frame supported, can play supplementary first backup pad and second backup pad through supplementary extension board and support, further improves the stability of hoisting frame.

3. The combined use of the structure of the operation turntable, the driving wheel and the driven wheel is adopted, and when the operation turntable is operated, the lifting operation of the heavy object can be more labor-saving through the engagement of the driving wheel and the driven wheel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a partial cross-sectional view of a second support plate of the present invention;

FIG. 4 is a schematic view of the connection between the operation turntable and the pull pin of the present invention;

fig. 5 is a partial schematic view of the first support plate of the present invention.

In the figure: 1. a mounting base; 2. a first support plate; 3. hoisting and pulling a steel rope; 4. an auxiliary support plate; 5. a lug support; 6. operating the turntable; 7. pulling a pin; 8. a groove; 9. a return spring; 10. pulling the pin hole; 11. a second support plate; 12. a driven shaft; 13. a driven wheel; 14. a driving wheel.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Example one

Referring to fig. 1 to 5, the utility model provides an outdoor tripod formula material hoisting frame, including mount pad 1 and driven shaft 12, wherein, mount pad 1 is triangle-shaped, has a lug seat 5 through bolt fixed mounting in 1 upper end of mount pad, and 5 middle parts of lug seat are rotated and are connected with the emery wheel of preventing, and the abrasionproof wheel is in order to reduce to hang the friction that draws steel cable 3, improves its life.

In a preferred embodiment, the opposite ends of the suspension steel cable 3 and the operation dial 6 are connected to each other through the mounting base 1 and the hanger. The lifting appliance can conveniently lift materials. The terminal surface avris articulates under mount pad 1 has

first backup pad

2, and 2 both sides of first backup pad all are equipped with second backup pad 11, and first backup pad 2 all is trapezoidal with 11 cross-sections of second backup pad, and first backup pad is according to 2 and 11 length equivalents of second backup pad. First backup pad 2 and second backup pad 11 are triangular distribution at 1 side of mount pad, through being triangular distribution with first backup pad 2 and second backup pad 11 in 1 below of mount pad, through the setting of first backup pad 2 and second backup pad 11 of triangular distribution on mount pad 1, can improve the support stability of hoisting frame, and be equipped with the scrap (bridge) on mount pad 1, the scrap (bridge) can play supplementary effect of strengthening to first backup pad 2 in use and second backup pad 11, and make first backup pad 2 be connected with second backup pad 11 and not only lean on the hinge, the stability of being connected of first backup pad 2 and second backup pad 11 with mount pad 1 has been ensured.

Wherein, all pass through hinged joint with mount pad 1 and first backup pad 2 and second backup pad 11, through articulated first backup pad 2 and the second backup pad 11 that sets up, more can make things convenient for the folding of hoisting frame, make it easily carry and carry more, carrying, in the handling, through folding in mount pad 1 below with first backup pad 2 and second backup pad 11, make its space that occupies little, in the handling, the required place of storage is less, therefore, portable.

As a preferred embodiment, in this embodiment, a groove 8 is formed inside the second supporting plate 11, an auxiliary supporting plate 4 is movably connected in the groove 8, the auxiliary supporting plate 4 is L-shaped, and the width of the auxiliary supporting plate 4 is smaller than the depth of the groove 8. Supplementary extension board 4 articulates in second backup pad 11, and the setting of recess 8 can be convenient for supplementary extension board 4 place, through will be used for supplementary extension board 4 that supplementary first backup pad 2 and second backup pad 11 supported folding in recess 8, folding in-process to this hoisting frame, can not influence folding, and can assist first backup pad 2 and second backup pad 11 to use again.

Wherein, the tip is connected with operation carousel 6 through the bearing at first backup pad 2 lateral surface lower extreme, and the tip is fixed to be cup jointed driving wheel 14 in the operation carousel 6, and operation carousel 6 upper end is equipped with driven shaft 12, it is used for driving wheel 14 meshing from driving wheel 13 to fix the cover to be connected with on the driven shaft 12, and wherein, the external diameter of driving wheel 14 is greater than from the external diameter of driving wheel 13, hangs and draws steel cable 3 to get for convenient material hangs. Wherein, hang and draw cable 3 and pass mount pad 1 downwards, and hang on drawing cable 3 other end driven shaft 12, fixed cover is connected with from the driving wheel 13 on driven shaft 12, and driven shaft 12 passes through rotation connection with first backup pad 2. When the operation turntable 6 is operated, the driven shaft 12 can be rotated due to the meshing action of the driving wheel 14 and the driven wheel 13, so that the hoisting steel rope 3 is wound on the driven shaft 12, and the operation is more labor-saving due to the transmission ratio greater than 1.

A pull pin 7 is movably inserted on the operation turntable 6, and a pull pin hole 10 for inserting the pull pin 7 is annularly arranged on the opposite surface of the first supporting plate 2 and the operation turntable 6. The pull pin 7 is in an I shape, and the pull pin 7 is inserted into the pull pin hole 10. The lower end of the pull pin 7 is sleeved with the reset spring 9, when the pull pin 7 is pulled to extrude the reset spring 9, the pull pin 7 can be separated from the pull pin hole 10, at the moment, the operation turntable 6 can be freely rotated, and after the operation turntable is rotated to a required position, the pull pin 7 is loosened, and the pull pin 7 is inserted into the pull pin hole 10 corresponding to the position through the elastic reset action of the reset spring 9.

The working principle is as follows: according to the outdoor tripod type material lifting frame, as shown in fig. 1, the lifting frame is fixed, and in an initial state, the distance between the hanging end of a hoisting steel rope 3 and the ground is minimum; when the lifting device is used, an operator rotates the operation turntable 6, at the moment, the driving wheel 14 arranged at the inner end part of the operation turntable 6 rotates, the driven wheel 13 drives the driven shaft 12 to rotate due to the meshing effect of the driving wheel 14 and the driven wheel 13, and the lifting steel rope 3 is automatically wound on the driven shaft 12, so that not only can the heavy object be conveniently lifted, but also the lifting process is more labor-saving; and after the use, through taking off the heavy object to the operation carousel 6 of antiport makes to hang and draws steel cable 3 to twine on driven shaft 12, can conveniently carry the hoisting frame in mount pad 1 below with first backup pad 2 and second backup pad 11 folding.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which are intended to be limited only by the scope of the appended claims.

Claims

1. The utility model provides an outdoor tripod formula material hoisting frame, includes mount pad (1), its characterized in that: the upper end part of the mounting seat (1) is fixedly provided with a lug seat (5) through a bolt, the side of the lower end surface of the mounting seat (1) is hinged with a first supporting plate (2), two sides of the first supporting plate (2) are respectively provided with a second supporting plate (11), the first supporting plate (2) and the second supporting plate (11) are distributed on the side of the mounting seat (1) in a triangular shape, the mounting seat (1) is connected with the first supporting plate (2) and the second supporting plate (11) through hinges, the inner side of the second supporting plate (11) is provided with a groove (8), an auxiliary support plate (4) is movably connected in the groove (8), the auxiliary support plate (4) is hinged on the second support plate (11), the lower end part of the outer side surface of the first supporting plate (2) is connected with an operation turntable (6) through a bearing, a driving wheel (14) is fixedly sleeved at the inner end part of the operation turntable (6), a driven shaft (12) is arranged at the upper end part of the operation turntable (6), a driven wheel (13) which is used for meshing a driving wheel (14) is fixedly sleeved on the driven shaft (12), a pull pin (7) is movably inserted on the operating turntable (6), the lower end part of the pull pin (7) is sleeved with a return spring (9), the first supporting plate (2) and the operating turntable (6) are opposite to each other in a ring shape and provided with pull pin holes (10) for inserting pull pins (7).

2. The outdoor tripot type material lifting frame according to claim 1, characterized in that: the cross sections of the first supporting plate (2) and the second supporting plate (11) are trapezoidal, and the lengths of the first supporting plate (2) and the second supporting plate (11) are equal.

3. The outdoor tripot type material lifting frame according to claim 1, characterized in that: the auxiliary support plate (4) is L-shaped, and the width of the auxiliary support plate (4) is smaller than the depth of the groove (8).

4. An outdoor tripod material lifting frame according to claim 1, wherein: the pull pin (7) is I-shaped, and the pull pin (7) is inserted into the pull pin hole (10).

5. An outdoor tripod material lifting frame according to claim 1, wherein: the middle part of the lug seat (5) is rotatably connected with an anti-grinding wheel, and a hoisting steel rope (3) is wound on the anti-grinding wheel.

6. An outdoor tripot-type material lifting frame according to claim 5, characterized in that: the hoisting steel rope (3) penetrates through the mounting seat (1) downwards, and the upper end part of the hoisting steel rope (3) is arranged on the operation turntable (6).

7. An outdoor tripot-type material lifting frame according to claim 6, characterized in that: the opposite ends of the hoisting steel rope (3) and the operation turntable (6) are connected and penetrate through the mounting seat (1) to be connected with a lifting appliance.