CN107662886B - A kind of people's air defense protection hoisting machine - Google Patents
A kind of people's air defense protection hoisting machine Download PDFInfo
- Publication number
- CN107662886B CN107662886B CN201610614020.7A CN201610614020A CN107662886B CN 107662886 B CN107662886 B CN 107662886B CN 201610614020 A CN201610614020 A CN 201610614020A CN 107662886 B CN107662886 B CN 107662886B
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- CN
- China
- Prior art keywords
- rotary components
- people
- cross beam
- column
- air defense
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
- B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of people's air defenses to protect hoisting machine, and people's air defense protection hanging installation includes: column；First rotary components are set to the top of column, connect with first crossbeam；Second rotary components, are set on column, connect with second cross beam, are respectively arranged with fixing piece and fixed pulley on the both ends of second cross beam；Movable pulley is hung on the perforated bolt of second cross beam by drawstring, and hook is provided on movable pulley, is connected into rope withdrawing apparatus after successively bypassing movable pulley, fixed pulley from the messenger drawn on fixing piece；Mobile motor is set on second cross beam, one end connecting hoisting device；Third rotary components, are set on column, connect with protective baffle plate.People's air defense protection hoisting machine structure provided by the invention is simple, and pulley and mobile motor are used in combination, can be according to the size selection move mode for needing mobile article, electric energy is saved, motor fret is reduced, protective baffle plate is furthermore provided with, can prevent the thing above loop wheel machine from falling to ground and hurt sb.'s feelings object.
Description
Technical field
The present invention relates to the manufacture fields of defense equipment more particularly to a kind of people's air defense to protect hoisting machine.
Background technique
In the production process of defense equipment, it is often necessary to all parts are moved to one piece and welded and assembled
Work, common loop wheel machine all use mobile motor connecting hoisting device substantially, are removed all parts by boom hoisting, therefore
Prolonged use is easy to cause motor fret, and is not easy to replace, further, since hoisting machine prolonged use, on hanging beam
The all parts in face such as mobile motor and its part are easy because being slid caused by the reasons such as get rusty from hanging beam, cause to injure people by a crashing object
Or object.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that being easy to cause motor to grind for hoisting machine long-time service
Damage, and slid from hanging beam caused by all parts above hanging beam are easy because of the reasons such as get rusty, lead to the problem of injuring people or object by a crashing object,
Propose a kind of people's air defense protection hoisting machine.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of people's air defenses to protect hoisting machine, people's air defense protection
Hoisting machine includes: column；First rotary components are set to the top of column, connect with first crossbeam；Second rotary components, if
It is placed on column, is arranged in parallel with the first rotary components, the second rotary components are connect with second cross beam, first crossbeam and the second cross
Connected between beam by vertical beam, be respectively arranged with fixing piece and fixed pulley on the both ends of second cross beam, fixing piece and fixed pulley it
Between second cross beam on be provided with perforated bolt；Movable pulley is hung on perforated bolt by drawstring, and extension is provided on movable pulley
Hook is connected into rope withdrawing apparatus after successively bypassing movable pulley, fixed pulley from the messenger drawn on fixing piece；Mobile motor is set to
On second cross beam between fixing piece and fixed pulley, one end connecting hoisting device far from second cross beam；Third rotary components,
It is set on column, is arranged in parallel with the second rotary components, third rotary components are connect with protective baffle plate, the center of protective baffle plate
Position offers strip channel, and strip channel passes through for accommodating messenger, drawstring and boom hoisting.
Wherein, second cross beam is longer than first crossbeam.
Wherein, the one end of one end and second cross beam far from the second rotary components of first crossbeam far from the first rotary components it
Between pass through bearer cable connect.
Wherein, it is provided with wheel shell on the outside of movable pulley, is passed through in the channel between messenger follow-up pulley and wheel shell.
Wherein, it is provided with solidus part on the column between third rotary components and rope withdrawing apparatus, for fixing messenger.
Wherein, crank handle is provided on rope withdrawing apparatus, rope withdrawing apparatus passes through electric or hand control.
Wherein, mobile motor is connect by electric wire with controller, and controller is set on column.
Wherein, the surrounding of protective baffle plate is provided with block piece.
Wherein, the surface of protective baffle plate is provided with buffer layer.
The implementation of the embodiments of the present invention has the following beneficial effects: structure is simple, pulley and mobile motor are used in combination,
Electric energy can be saved, motor fret is reduced, has furthermore been provided with anti-guard block according to needing the size of mobile article to select move mode
Plate can prevent the thing above loop wheel machine from falling to ground and hurt sb.'s feelings object.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of people's air defense protection hoisting machine provided by the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of people's air defenses to protect hoisting machine, and referring to Figure 1, Fig. 1 is people's air defense protection hanging provided by the invention
The structural schematic diagram of installation.People's air defense protection hanging installation includes: column 10, the first rotary components 20, first crossbeam 21, vertical beam
30, bearer cable 31, the second rotary components 40, second cross beam 41, fixing piece 42, fixed pulley 43, perforated bolt 44, movable pulley 50,
Drawstring 51, hook 53, messenger 54, rope withdrawing apparatus 55, crank handle 56, solidus part 57, mobile motor 60, plays lifting at wheel shell 52
Set 61, controller 62, third rotary components 70, protective baffle plate 71 and strip channel 72.
First rotary components 20 are set to the top of column 10, connect with first crossbeam 21.
Second rotary components 40 are set on column 10, are arranged in parallel with the first rotary components 20.Second rotary components 40
It is connect with second cross beam 41.It is connected between first crossbeam 21 and second cross beam 41 by vertical beam 30, on the both ends of second cross beam 41
It is respectively arranged with fixing piece 42 and fixed pulley 43, is provided with perforation spiral shell on the second cross beam 41 between fixing piece 42 and fixed pulley 43
Bolt 44.Second cross beam 41 is longer than first crossbeam 21.The one end of first crossbeam 21 far from the first rotary components 20 and second cross beam 41
It is connected between one end far from the second rotary components 40 by bearer cable 31.
Movable pulley 50 is hung on perforated bolt 44 by drawstring 51.Hook 53 is provided on movable pulley 50, from fixing piece
The messenger 54 drawn on 42 is connected into rope withdrawing apparatus 55 after successively bypassing movable pulley 50, fixed pulley 43.It is arranged on the outside of movable pulley 50
There is wheel shell 51, is passed through in the channel between 54 follow-up pulley 50 of messenger and wheel shell 51.Crank handle is provided on rope withdrawing apparatus 55
56, rope withdrawing apparatus 55 can pass through electric or hand control.
Mobile motor 60 is set on the second cross beam 41 between fixing piece 42 and fixed pulley 43, far from second cross beam 41
One end connecting hoisting device 61.Mobile motor 60 is connect by electric wire (not indicating) with controller 62, and controller 62 is set to
On column 10.
Third rotary components 70 are set on column 10, are arranged in parallel with the second rotary components 40, third rotary components 70
Connect with protective baffle plate 71, the center of protective baffle plate 71 offers strip channel 72, strip channel for accommodate messenger 54,
Drawstring 51 and boom hoisting 61 pass through.The surrounding of protective baffle plate 71 is provided with block piece (not shown).The table of protective baffle plate 71
Face is provided with buffer layer (not shown).
It is provided with solidus part 57 on column 10 between third rotary components 70 and rope withdrawing apparatus 55, for fixing messenger
54。
It, can be according to required moving parts when being moved using people's air defense protection hanging installation to the components of defense equipment
Size, shape and the required position being moved to, come select using the boom hoisting 61 of pulley blocks or mobile motor 60 come into
Row movement.When part is smaller, is easy to be hooked by hook 53 or need to be moved to higher position, then pulley blocks are selected
It is moved, conversely, then selecting boom hoisting 61.
In components mobile using boom hoisting 61, the movement of mobile motor 60 is controlled by controller 62.Make
When components mobile with pulley blocks, movable pulley 52 is promoted by rope withdrawing apparatus 55, therewith slings components.Two kinds of lifting sides
Formula is all in combination with the rotation of the first rotary components 20, the second rotary components 40, third rotary components 70, to drive entire lifting
Machine is rotated, and components are sent to designated position.
The implementation of the embodiments of the present invention has the following beneficial effects: structure is simple, pulley and mobile motor are used in combination,
Electric energy can be saved, motor fret is reduced, has furthermore been provided with anti-guard block according to needing the size of mobile article to select move mode
Plate can prevent the thing above loop wheel machine from falling to ground and hurt sb.'s feelings object.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. hoisting machine is protected in a kind of people's air defense, which is characterized in that the people's air defense protection hanging, which is installed, includes:
Column；
First rotary components are set to the top of the column, connect with first crossbeam；
Second rotary components are set on the column, are arranged in parallel with first rotary components, second rotary components
It connect, is connected between the first crossbeam and the second cross beam by vertical beam, the both ends of the second cross beam with second cross beam
On be respectively arranged with fixing piece and fixed pulley, be provided with and wear on the second cross beam between the fixing piece and the fixed pulley
Hole bolt；
Movable pulley is hung on the perforated bolt by drawstring, and hook is provided on the movable pulley, from the fixing piece
The messenger of extraction is connected into rope withdrawing apparatus after successively bypassing the movable pulley, the fixed pulley；
Mobile motor is set on the second cross beam between the fixing piece and the fixed pulley, far from described second
One end connecting hoisting device of crossbeam；
Third rotary components are set on the column, are arranged in parallel with second rotary components, the third rotary components
It is connect with protective baffle plate, the center of the protective baffle plate offers strip channel, and the strip channel is described for accommodating
Messenger, the drawstring and the boom hoisting pass through, and the surrounding of protective baffle plate is provided with block piece, and the surface of protective baffle plate is set
It is equipped with buffer layer.
2. hoisting machine is protected in people's air defense as described in claim 1, which is characterized in that it is horizontal that the second cross beam is longer than described first
Beam.
3. hoisting machine is protected in people's air defense as claimed in claim 1 or 2, which is characterized in that the first crossbeam is far from described first
It is connected between the one end of one end of rotary components and the second cross beam far from second rotary components by bearer cable.
4. hoisting machine is protected in people's air defense as described in claim 1, which is characterized in that be provided with wheel shell on the outside of the movable pulley, institute
Messenger is stated to pass through in the channel between the movable pulley and the wheel shell.
5. hoisting machine is protected in people's air defense as described in claim 1, which is characterized in that the third rotary components and the rope closing fill
It is provided with solidus part on the column between setting, for fixing the messenger.
6. hoisting machine is protected in people's air defense as described in claim 1, which is characterized in that be provided with hand hand on the rope withdrawing apparatus
Handle, the rope withdrawing apparatus pass through electric or hand control.
7. hoisting machine is protected in people's air defense as described in claim 1, which is characterized in that the mobile motor passes through electric wire and controller
Connection, the controller are set on the column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614020.7A CN107662886B (en) | 2016-07-29 | 2016-07-29 | A kind of people's air defense protection hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614020.7A CN107662886B (en) | 2016-07-29 | 2016-07-29 | A kind of people's air defense protection hoisting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107662886A CN107662886A (en) | 2018-02-06 |
| CN107662886B true CN107662886B (en) | 2019-11-08 |
Family
ID=61114627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610614020.7A Active CN107662886B (en) | 2016-07-29 | 2016-07-29 | A kind of people's air defense protection hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107662886B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2479513A1 (en) * | 2002-03-20 | 2003-09-25 | Jacques Boily | A hoisting apparatus for use at a manhole |
| KR20090031699A (en) * | 2009-01-28 | 2009-03-27 | 이연철 | Jib crane for constructing a bridge and the method using the same |
| CN201530685U (en) * | 2009-09-29 | 2010-07-21 | 于成勤 | Small vehicle-used crane loader |
| CN204416953U (en) * | 2015-01-30 | 2015-06-24 | 武汉市人防工程专用设备厂 | A kind of hoisting machine for people's air defense protective device |
| CN204416955U (en) * | 2015-01-30 | 2015-06-24 | 武汉市人防工程专用设备厂 | People's air defense protective device hoisting machine |
-
2016
- 2016-07-29 CN CN201610614020.7A patent/CN107662886B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2479513A1 (en) * | 2002-03-20 | 2003-09-25 | Jacques Boily | A hoisting apparatus for use at a manhole |
| KR20090031699A (en) * | 2009-01-28 | 2009-03-27 | 이연철 | Jib crane for constructing a bridge and the method using the same |
| CN201530685U (en) * | 2009-09-29 | 2010-07-21 | 于成勤 | Small vehicle-used crane loader |
| CN204416953U (en) * | 2015-01-30 | 2015-06-24 | 武汉市人防工程专用设备厂 | A kind of hoisting machine for people's air defense protective device |
| CN204416955U (en) * | 2015-01-30 | 2015-06-24 | 武汉市人防工程专用设备厂 | People's air defense protective device hoisting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107662886A (en) | 2018-02-06 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 430100 special equipment factory of Wuhan civil air defense project, Wuhan City, Wuhan City, Caidian District, Caidian District, Hubei Applicant after: Wuhan civil air defense engineering special equipment Co., Ltd. Address before: 430100 special equipment factory of Wuhan civil air defense project, Wuhan City, Wuhan City, Caidian District, Caidian District, Hubei Applicant before: Wuhan Civil Air Defense Projects Special Equipment Factory |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |