CN111170183A

CN111170183A - Portable small-size pole of lying prone

Info

Publication number: CN111170183A
Application number: CN201811348429.4A
Authority: CN
Inventors: 汪许林; 龙进辉; 刘小华; 汪智群; 黄亮
Original assignee: Guangdong Pangyuan Engineering Machinery Co ltd
Current assignee: Guangdong Pangyuan Engineering Machinery Co ltd
Priority date: 2018-11-13
Filing date: 2018-11-13
Publication date: 2020-05-19

Abstract

The invention discloses a portable small-sized groveling pole, which comprises a connecting rod, a first hoop, a first connecting plate, a second hoop, a second connecting plate, a supporting rod, a first lug plate, a second lug plate, a rotating pin shaft, a locking pin shaft, a plane bearing, a rotating shaft, a rotating bearing, a bolt flange, a sectional upright stanchion, a connecting block, a hoisting jib, an electric hoist, a pin hole, a lug hole and a protective sleeve, wherein the first hoop is sleeved at the lower part of the connecting rod, and the first connecting plate is welded at the middle part of one side end of the first hoop, saving money and labor.

Description

Portable small-size pole of lying prone

Technical Field

The invention relates to the technical field of groveling poles, in particular to a portable small-sized groveling pole.

Background

The tower crane industry belongs to the high-risk industry, the operation on the tower crane belongs to high altitude construction, people walk on the tower crane and walk the wire rope similar, especially change the heavier component on the tower crane, if do not have the assistance of other tower cranes or the assistance of other hoisting equipment, only rely on manpower transport and positioning adjustment etc. the danger coefficient is just higher also not good operation, also face the same problem when the component is demolishd in high altitude merogenesis decomposition, in order to solve the appurtenance difficult problem that the high altitude component merogenesis was demolishd, avoid adopting the auxiliary crane or other equipment of large-tonnage in addition, consequently, it is necessary to design a portable small-size pole of lying prone.

Disclosure of Invention

The invention aims to provide a portable small-sized bending pole to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a portable small-sized groveling pole comprises a connecting rod, a first hoop, a first connecting plate, a second hoop, a second connecting plate, a supporting rod, a first lug plate, a second lug plate, a rotating pin shaft, a locking pin shaft, a plane bearing, a rotating shaft, a rotating bearing, a bolt flange, a sectional vertical rod, a connecting block, a hoisting boom, an electric hoist, a pin hole, a lug hole and a protective pad, wherein the first hoop is sleeved at the lower part of the connecting rod, the first connecting plate is welded at the middle part of one side end of the first hoop, the second hoop is sleeved at the upper part of the connecting rod relative to the first hoop, the second connecting plate is welded at the middle part of one side end of the second hoop, the supporting rod is arranged at one side of the connecting rod, the first lug plate is welded at the lower part of the supporting rod, the second lug plate is welded at the upper part of the first lug plate relative to one side end of the supporting rod, and the, the second otic placode passes through the locking pin hub connection with the second connecting plate, the inside lower extreme of bracing piece is provided with planar bearing, the planar bearing upper end is provided with the revolving axle, and the revolving axle outer end is equipped with rolling bearing for the inside cover of bracing piece, the revolving axle upper end has the merogenesis pole setting through bolted flange connection, merogenesis pole setting upper end one side welding possess the connecting block, connecting block one side is provided with the jack-up davit, electric block is installed to the jack-up davit lower extreme.

Furthermore, pin holes are formed in the middle of one end of each of the first connecting plate and the second connecting plate.

Furthermore, earholes are formed in the middle of one end of each of the first ear plate and the second ear plate.

Furthermore, the number of the section vertical rods is two, and the upper ends of the section vertical rods are connected with the driving piece through steel wire ropes relative to one side of the lifting arm.

Furthermore, a protective sleeve is sleeved at the outer end of the supporting rod.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the rotatable pin shaft connecting node and the rotating shaft formed by the plane bearing and the rotating bearing, the rotatable pin shaft connecting node can meet the requirement that the whole small-sized bending rod is assembled in a horizontal position and then is vertically positioned and installed, the risk of high-altitude operation is reduced, the operation and the risk control are convenient, and a stable rotating system is established by the plane bearing and the rotating bearing, so that the cost and the labor are saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of an ear canal of the present invention;

FIG. 3 is a schematic cross-sectional view of a second ear plate of the present invention;

FIG. 4 is a schematic structural view of the pin bore of the present invention;

in the figure: 1. a connecting rod; 2. a first hoop; 3. a first connecting plate; 4. a second hoop; 5. a second connecting plate; 6. a support bar; 7. a first ear plate; 8. a second ear panel; 9. rotating the pin shaft; 10. locking the pin shaft; 11. a flat bearing; 12. a rotating shaft; 13. a rotating bearing; 14. a bolt flange; 15. a sectional vertical rod is arranged; 16. connecting blocks; 17. hoisting the suspension arm; 18. an electric hoist; 19. a pin hole; 20. an ear hole; 21. a protective sleeve.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable small-sized groveling pole comprises a connecting rod 1, a first hoop 2, a first connecting plate 3, a second hoop 4, a second connecting plate 5, a supporting rod 6, a first lug plate 7, a second lug plate 8, a rotating pin 9, a locking pin 10, a plane bearing 11, a rotating shaft 12, a rotating bearing 13, a bolt flange 14, a sectional upright rod 15, a connecting block 16, a lifting boom 17, an electric hoist 18, a pin hole 19, a lug hole 20 and a protecting sleeve 21, wherein the lower part of the connecting rod 1 is sleeved with the first hoop 2, the middle part of one side end of the first hoop 2 is welded with the first connecting plate 3, the upper part of the connecting rod 1 is sleeved with the second hoop 4 opposite to the upper side of the first hoop 2, the middle part of one side end of the second hoop 4 is welded with the second connecting plate 5, the middle parts of one ends of the first connecting plate 3 and the second connecting plate 5 are both provided with the pin hole 19, and the rotating pin 9 and the locking pin 10 are convenient to run through, a support rod 6 is arranged at one side of the connecting rod 1, a protective sleeve 21 is sleeved at the outer end of the support rod 6 to play a protective role conveniently, a first lug plate 7 is welded at one side end of the lower part of the support rod 6, a second lug plate 8 is welded at the upper side of the first lug plate 7 opposite to one side end of the support rod 6, lug holes 20 are formed in the middles of one ends of the first lug plate 7 and the second lug plate 8 respectively, a rotating pin shaft 9 and a locking pin shaft 10 are convenient to penetrate through and are connected with a first connecting plate 3 and a second connecting plate 5, the first lug plate 7 is movably connected with the first connecting plate 3 through the rotating pin shaft 9, the second lug plate 8 is connected with the second connecting plate 5 through the locking pin shaft 10, a plane bearing 11 is arranged at the lower end inside the support rod 6, a rotating shaft 12 is arranged at the upper end of the plane bearing 11, the connecting block 16 is welded on one side of the upper end of the subsection upright stanchion 15, the lifting boom 17 is arranged on one side of the connecting block 16, the number of the subsection upright stanchions 15 is two, the upper end of the subsection upright stanchion 15 is connected with the driving piece through a steel wire rope relative to one side of the lifting boom 17, the installation is facilitated through the subsection arrangement, the electric hoist 18 is arranged at the lower end of the lifting boom 17, when the electric hoist is used, the connecting rod 1 is fixed at a proper position of a working area, and then the first hoop 2 and the second hoop 4 are sleeved on the connecting rod 1 for fixing, the electric hoist is preferably in a round tube type, and the hoops are connected; when in installation, the rotating shaft 12 is rotatably installed in the supporting rod 6 at a horizontal position, the sectional upright stanchion 15 is fixedly connected with the rotating shaft 12 through the bolt flange 14, the lifting arm 17 is installed on the uppermost sectional upright stanchion 15, then an electric hoist 18 is slidably arranged on a lifting arm 17, after the electric hoist is assembled, the first lug plate 7 and the first connecting plate 3 are fixed by a rotating pin shaft 9 penetrating through a lug hole 20 and a pin hole 19, the electric hoist is rotated to be in place, after the electric hoist is in place, the second lug plate 8 and the second connecting plate 5 are locked and fixed by a locking pin shaft 10 penetrating through the lug hole 20 and the pin hole 19, thereby completing the assembly, when the small-sized bending rod works, the rotating shaft 12 realizes 360-degree rotating operation under the action of the plane bearing 11 and the rotating bearing 13, and is convenient to use, an electric hoist 18 is hung on the section of the lifting arm 17 for auxiliary hoisting, and the dismounting is performed in the reverse direction of the mounting mode.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a small-size pole of lying prone of portable, includes connecting rod (1), first staple bolt (2), first connecting plate (3), second staple bolt (4), second connecting plate (5), bracing piece (6), first otic placode (7), second otic placode (8), swivel pin axle (9), locking pin axle (10), flat bearing (11), revolving axle (12), swivel bearing (13), bolt flange (14), merogenesis pole setting (15), connecting block (16), jack-up davit (17), electric block (18), pinhole (19), earhole (20) and lag (21), its characterized in that: the connecting rod is characterized in that a first hoop (2) is sleeved on the lower portion of the connecting rod (1), a first connecting plate (3) is welded in the middle of one side end of the first hoop (2), a second hoop (4) is sleeved on the upper portion of the connecting rod (1) relative to the upper side of the first hoop (2), a second connecting plate (5) is welded in the middle of one side end of the second hoop (4), a supporting rod (6) is arranged on one side of the connecting rod (1), a first lug plate (7) is welded in one side end of the lower portion of the supporting rod (6), a second lug plate (8) is welded in one side end of the upper side of the first lug plate (7) relative to the supporting rod (6), the first lug plate (7) is movably connected with the first connecting plate (3) through a rotating pin shaft (9), the second lug plate (8) is connected with the second connecting plate (5) through a locking pin shaft (10), and a plane bearing (11, plane bearing (11) upper end is provided with revolving axle (12), and revolving axle (12) outer end is equipped with rolling bearing (13) for bracing piece (6) inside cover, revolving axle (12) upper end is connected with merogenesis pole setting (15) through bolt flange (14), merogenesis pole setting (15) upper end one side welding possess connecting block (16), connecting block (16) one side is provided with jack-up davit (17), electric block (18) are installed to jack-up davit (17) lower extreme.

2. A portable small prone pole according to claim 1 wherein: the middle parts of one ends of the first connecting plate (3) and the second connecting plate (5) are respectively provided with a pin hole (19).

3. A portable small prone pole according to claim 1 wherein: earholes (20) are formed in the middle of one ends of the first ear plate (7) and the second ear plate (8).

4. A portable small prone pole according to claim 1 wherein: the number of the section vertical rods (15) is two, and the upper ends of the section vertical rods (15) are connected with the driving piece through steel wire ropes relative to one side of the lifting arm (17).

5. A portable small prone pole according to claim 1 wherein: the outer end of the supporting rod (6) is sleeved with a protective sleeve (21).