CN216687219U

CN216687219U - Novel upper support

Info

Publication number: CN216687219U
Application number: CN202122574613.4U
Authority: CN
Inventors: 童琦; 夏挺; 陈泽奇; 周立宏; 楼玉川; 祝梦婷; 王宁
Original assignee: Zhejiang Construction Engineering Machinery Group Co Ltd
Current assignee: Zhejiang Construction Engineering Machinery Group Co Ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-06-07
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to the technical field of hoisting machinery and discloses a novel upper support.A double-rocker connecting seat and a rotary motor base are fixedly connected with an upper support structure through bolts, an upper support pulley is fixedly connected with the upper support through a first pin shaft and a second cotter pin, and the upper support is integrally detachable, so that the upper support structure is ensured to realize self-jacking work in the pole-holding jacking process, the dependence of pole-holding installation on large-scale steam cranes is reduced, and the pole-holding installation work efficiency is improved; the upper support is integrally detachable, so that the transportation work in remote areas is facilitated, and the transportation cost is reduced; the rotary motor base is used for installing a rotary motor, and a rotary operation mode of driving the holding pole by using the rotary motor is adopted, so that a mode of manually driving the holding pole to rotate is omitted, workers under the electric iron tower are reduced, and potential safety hazards are reduced; the holding pole adopts the rotation mechanism to drive the rotation action of the whole machine, and the operation platform is adopted for control, so that the hoisting precision of the holding pole is improved.

Description

Novel upper support

Technical Field

The utility model relates to the technical field of hoisting machinery, in particular to a novel upper support.

Background

With the development of power transmission grid construction, networking engineering is continuously increased, so that the number of electric power iron towers is continuously increased, hoisting equipment such as electric power holding poles and the like is required to be used for building the electric power iron towers, in the previous building process of remote mountain areas, building units are convenient to transport in order to reduce cost, most of the electric power iron towers adopt single holding poles for hoisting, but safety cannot be well guaranteed, with the development of the country, higher requirements are put on the safety of the electric power iron tower construction, the application of light and small double-rocker holding poles is more and more extensive, the original double-rocker holding poles are convenient to transport in order to guarantee the overall weight of each component, and the rotation action of the holding poles adopts a manpower-driven mode; the double-rocker arm holding rod is driven by manpower to rotate, people are required to drive the whole machine to rotate under the electric iron tower all the time, and great potential safety hazards exist; therefore, a new upper support is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel upper support to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel upper bracket, includes the upper bracket, install the rotating electrical machines seat on the upper bracket, install rotating electrical machines in the rotating electrical machines seat.

Preferably, the upper bracket is connected with the rocker arm connecting seat, so that the upper bracket can realize self-jacking work in the pole-holding jacking process.

Preferably, the upper bracket is connected with the upper bracket pulley, so that the upper bracket can realize self-jacking work in the pole-holding jacking process.

Preferably, the upper bracket is connected with the upper bracket platform, so that the upper bracket can realize self-jacking work in the pole-holding jacking process.

Preferably, the number of the rocker arm connecting seats is three, two of the rocker arm connecting seats are symmetrically distributed on the front side and the back side of the upper support, and the other rocker arm connecting seat is installed on the back side of the upper support.

Preferably, the number of the upper support pulleys is two, and the two upper support pulleys are symmetrically distributed on the front side and the back side of the upper support.

Preferably, the rotary motor base and the upper support platform are symmetrically distributed on the left side and the right side of the upper support, and the rotary motor is used for driving a rotary operation mode of the holding pole, so that a mode of manually driving the holding pole to rotate is omitted.

The utility model provides a novel upper support. The method has the following beneficial effects:

(1) according to the utility model, the double-rocker connecting seat, the upper support pulley of the rotary motor seat and the upper support platform are arranged, and the upper support is integrally detachable, so that the self-jacking work of the upper support in the pole-holding jacking process is realized, the dependence of pole-holding installation on a large-scale steam crane is reduced, and the pole-holding installation work efficiency is improved.

(2) According to the utility model, the rotary motor is additionally arranged on the upper support, and the rotary operation mode of driving the holding pole by the rotary motor is adopted, so that the mode of manually driving the holding pole to rotate is omitted, the number of workers under the electric iron tower is reduced, and the potential safety hazard is reduced.

Drawings

FIG. 1 is a bottom view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a block diagram of the upper bracket of the present invention;

FIG. 4 is a block diagram of the upper bracket of the present invention;

FIG. 5 is a block diagram of the rocker arm connector of the present invention;

FIG. 6 is a view of the construction of the upper shoe pulley of the present invention;

fig. 7 is a structural view of the rotary motor base of the present invention.

In the figure: 1 upper bracket, 2 rocking arm connecting seats, 3 upper bracket pulleys, 4 slewing motor seats, 5 upper bracket platforms.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 7, the present invention provides a technical solution: the utility model provides a novel upper support, including upper support 1, there is a rotating motor seat 4 through bolt one fixed mounting on upper support 1, there is a rotating electrical machines through two fixed mounting of bolt in the rotating electrical machines seat 4, through the rotating electrical machines seat has been increased on upper support 1, install rotating electrical machines in the rotating electrical machines seat, use the gyration motor to drive the gyration mode of armful pole, thereby save the mode of manpower drive armful pole gyration operation, the staff under the electric power iron tower has been reduced, reduce the potential safety hazard, the armful pole adopts the gyration action of rotation mechanism drive complete machine, adopt the operation panel to control, the precision of the hoist and mount of armful pole has been improved, upper support 1 is whole removable, the transportation work in convenient remote area, and the transportation cost is reduced, the outer wall of upper support 1 and the outer wall of rocker arm connecting seat 2 pass through three fixed connection of bolt, upper support 1 and upper support pulley 3 are through selling a round pin axle one, The split pin I is fixedly connected, the upper support 1 and the upper support platform 5 are fixedly connected through a pin shaft II and a split pin II, the number of the rocker arm connecting seats 2 is three, two rocker arm connecting seats 2 are symmetrically distributed on the front side and the back side of the upper support 1, the other rocker arm connecting seat 2 is arranged on the back side of the upper support 1, the number of the upper support pulleys 3 is two, the two upper support pulleys 3 are symmetrically distributed on the front side and the back side of the upper support 1, the rotary motor seat 4 and the upper support platform 5 are symmetrically distributed on the left side and the right side of the upper support 1, the upper support platform 5 is fixedly connected with the upper support 1 through the pin shaft I and the split pin II through the pin shaft II, so that the upper support 1 can be integrally disassembled, the upper support 1 is ensured to hold the pole in the jacking process, the self-jacking operation is realized, the dependence of pole mounting on a large-scale steam crane is reduced, and the pole mounting work efficiency is improved.

When in use, the double-rocker connecting seat 2 and the rotary motor seat 4 are fixedly connected with the upper support 1 through bolts, the upper support pulley 3 is fixedly connected with the upper support 1 through a pin shaft I and a cotter pin II, the upper support platform 5 is fixedly connected with the upper support 1 through a pin shaft II and a cotter pin II, so that the upper support 1 can be integrally disassembled, the self-jacking work of the upper support 1 is ensured in the jacking process of the holding pole, the dependence of holding pole installation on large-scale steam lifting is reduced, the holding pole installation work efficiency is improved, the rotary motor seat is additionally arranged on the upper support 1, the rotary motor is arranged in the rotary motor seat, the rotary operation mode of the holding pole is driven by the rotary motor, the mode of manually driving the holding pole to perform rotary operation is omitted, the working personnel under an electric iron tower is reduced, the potential safety hazard is reduced, the holding pole adopts a rotary mechanism to drive the rotary action, and the operation platform is adopted for control, the hoisting precision of the holding pole is improved, the upper support 1 is integrally detachable, the transportation work of remote areas is facilitated, and the transportation cost is reduced.

In conclusion, the double-rocker connecting seat 2 and the rotary motor seat 4 are fixedly connected with the upper support 1 through bolts, the upper support pulley 3 is fixedly connected with the upper support 1 through the first pin shaft and the second cotter pin, the upper support platform 5 is fixedly connected with the second pin shaft and the second cotter pin, so that the upper support 1 can be integrally disassembled, the self-jacking work of the upper support 1 is ensured in the jacking process of the holding pole, the dependence of holding pole installation on large-scale steam lifting is reduced, the holding pole installation work efficiency is improved, the rotary motor seat is additionally arranged on the upper support 1, the rotary motor is arranged in the rotary motor seat, the rotary operation mode of driving the holding pole by using the rotary motor is adopted, the mode of manually driving the holding pole to perform rotary operation is omitted, the working personnel under an electric iron tower is reduced, the potential safety hazard is reduced, the holding pole adopts the rotary mechanism to drive the rotary action of the whole machine, and the operation table is adopted for control, the hoisting precision of the holding pole is improved, the upper support 1 is integrally detachable, the transportation work of remote areas is facilitated, and the transportation cost is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel upper bracket, includes upper bracket (1), its characterized in that: install rotating electrical machines seat (4) on upper bracket (1), install rotating electrical machines in rotating electrical machines seat (4), use the rotating electrical machines drive to embrace the pole, upper bracket (1) is connected with rocking arm connecting seat (2), upper bracket (1) is connected with upper bracket pulley (3).

2. The new upper support saddle according to claim 1, wherein: the upper support (1) is connected with the upper support platform (5).

3. A new upper support according to claim 2, characterized in that: the number of the rocker arm connecting seats (2) is three, wherein two rocker arm connecting seats (2) are symmetrically distributed on the front side and the back side of the upper support (1), and the other rocker arm connecting seat (2) is installed on the back side of the upper support (1).

4. A new upper support according to claim 3, characterized in that: the number of upper bracket pulley (3) is two, and two upper bracket pulleys (3) symmetric distribution are in the front and back both sides of upper bracket (1).

5. The new upper support saddle according to claim 4, wherein: the rotary motor seat (4) and the upper support platform (5) are symmetrically distributed on the left side and the right side of the upper support (1).