CN106241593A - A kind of construction lifting tightening device - Google Patents
A kind of construction lifting tightening device Download PDFInfo
- Publication number
- CN106241593A CN106241593A CN201610599453.XA CN201610599453A CN106241593A CN 106241593 A CN106241593 A CN 106241593A CN 201610599453 A CN201610599453 A CN 201610599453A CN 106241593 A CN106241593 A CN 106241593A
- Authority
- CN
- China
- Prior art keywords
- steel cable
- hoisting board
- offers
- tighten
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of construction lifting tightening device, it comprises hoisting board (1), one end of this hoisting board (1) offers for steel cable through fixing cord hole (2), the middle part of described hoisting board (1) offers up/down perforation and is provided with positioning runner (3), one end of this positioning runner (3) offers and crosses grooving (4) for what steel cable passed through, a constricted seats (5) it is provided with in described chute (3), this constricted seats (5) generally one end is provided with the C character form structure of opening, its be internally provided with one be rotationally connected with it coordinate tighten up wheel (6), this tighten up at the periphery of wheel (6) the most recessed go out a circle can fit the groove of steel cable periphery.Present configuration is simple, easy to use, it is possible to drives to tighten up when lifting and takes turns the purpose realizing tightening up steel cable, the safety being greatly improved in running, improves the lifting efficiency of entirety.
Description
Technical field
The present invention relates to the processing and manufacturing field of construction apparatus, particularly relate to a kind of construction lifting
Tightening device.
Background technology
When lifting by crane the material such as reinforcing bar, steel pipe, need by suspension ring, it to be fixed, but existing suspension ring are letter
Single D character form structure, heavier due to material during lifting, suspension ring can be stuck in steel cable and not go, thus lose and answer
Have tightens up effect, if not solving this problem, easily there is fall injury, the most common way when being lifted to high-altitude
It is suddenly to be pounded suspension ring by ground coherent signal work steel pipe after ground is left in lifting so that it is glide to tightening up and tie material, but
It is that the scope tightened up is the most relatively limited, and reduces the work efficiency of lifting.
Summary of the invention
It is an object of the present invention to provide a kind of construction lifting tightening device, it can efficiently solve in background technology and be deposited
Problem.
In order to solve the problem in the presence of background technology, it comprises hoisting board 1, and one end of this hoisting board 1 offers confession
Steel cable is through fixing cord hole 2, and the middle part of described hoisting board 1 offers up/down perforation and is provided with positioning runner 3, and this location is sliding
One end of groove 3 offers and crosses grooving 4 for what steel cable passed through, is provided with a constricted seats 5, this constricted seats 5 in described chute 3
Generally one end is provided with the C character form structure of opening, its be internally provided with one be rotationally connected with it coordinate tighten up wheel 6, should
Tighten up at the periphery of wheel 6 the most recessed go out a circle can fit the groove of steel cable periphery, the both sides of described constricted seats 5 are divided
Not extending outward a location-plate 7, the both sides of described hoisting board 1 offer and location-plate 7 clearance sliding fit gap respectively
The locating slot 8 being slidably matched, one end horizontal welding relative with opening of described constricted seats 5 is connected to installing plate 9, on this installing plate 9
Motor box 10 is installed, in described motor box 10, motor is installed, the output shaft end of this motor is provided with driving gear 11,
The side of described driving gear 11 pass motor box 10, described in tighten up wheel 6 periphery at be provided with a circle with drive gear 11
The gear ring that engagement coordinates, the end of described chute 3 offers spring groove, is fixed with spring in this spring groove, described spring another
One end withstands in constricted seats 5.
It is slidably matched at the upper end face of laminating hoisting board 1 at the bottom surface of described installing plate 9.
One layer of skid-proof rubber cortex it is provided with in described groove.
Owing to have employed above technical scheme, the method have the advantages that simple in construction, easy to use, it is possible to
Drive to tighten up when lifting and take turns the purpose realizing tightening up steel cable, the safety being greatly improved in running, improve
Overall lifting efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below will
In conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Referring to Fig. 1, this detailed description of the invention is to be achieved by the following technical solutions, and it comprises hoisting board 1, this lifting
One end of plate 1 offers for steel cable through fixing cord hole 2, and the middle part of described hoisting board 1 offers up/down perforation and is provided with
Positioning runner 3, one end of this positioning runner 3 offers and crosses grooving 4 for what steel cable passed through, is provided with one in described chute 3
Individual constricted seats 5, this constricted seats 5 generally one end is provided with the C character form structure of opening, its be internally provided with one with it company of rotation
Connect cooperation tightens up wheel 6, this tighten up at the periphery of wheel 6 the most recessed go out a circle can fit the groove of steel cable periphery,
The both sides of described constricted seats 5 extend outward a location-plate 7 respectively, and the both sides of described hoisting board 1 offer respectively and position
The locating slot 8 of plate 7 clearance sliding fit clearance sliding fit, one end horizontal welding relative with opening of described constricted seats 5 is connected to
Installing plate 9, this installing plate 9 is provided with motor box 10, is provided with motor, the output shaft end of this motor in described motor box 10
On be provided with driving gear 11, the side of described driving gear 11 pass motor box 10, described in tighten up wheel 6 periphery at arrange
Having a circle and engage, with driving gear 11, the gear ring coordinated, the end of described chute 3 offers spring groove, is fixed with in this spring groove
Spring, the other end of described spring withstands in constricted seats 5.
It is slidably matched at the upper end face of laminating hoisting board 1 at the bottom surface of described installing plate 9.
One layer of skid-proof rubber cortex it is provided with in described groove.
First one end of hawser is fixed in cord hole 2, during use, by hoisting board 1 from the steel pipe piled up or reinforcing bar
Bottom around later, the middle part of steel cable was put in grooving 4, then pull open location-plate 7 and steel cable is placed in tightens up wheel 6
Groove in, then unclamp location-plate 7, tighten up wheel 6 under the action of the spring and can fit all the time steel cable, the gentliest play pretension
Steel cable, during pretension, steel cable can gradually push constricted seats 5 open, until the end of constricted seats 5 and the end of positioning runner 3
Starting to start motor after portion's contact, motor is by driving gear 11 to drive to tighten up wheel 6 rotation, and the steel cable position of now pretension
It is constant, therefore, it is possible to realize the purpose finally tightened up, is greatly improved the safety during handling.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although
Being described in detail the present invention with reference to previous embodiment, it will be understood by those within the art that, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent；
And these amendment or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (3)
1. a construction lifting tightening device, it is characterised in that it comprises hoisting board (1), and one end of this hoisting board (1) is opened
Being provided with for steel cable through fixing cord hole (2), the middle part of described hoisting board (1) offers up/down perforation and is provided with positioning runner
(3), one end of this positioning runner (3) offers and crosses grooving (4) for what steel cable passed through, is provided with one in described chute (3)
Individual constricted seats (5), this constricted seats (5) generally one end is provided with the C character form structure of opening, and it is internally provided with one and its turn
Be dynamically connected coordinate tighten up wheel (6), this tighten up at the periphery of wheel (6) the most recessed go out a circle can fit steel cable periphery
Groove, the both sides of described constricted seats (5) extend outward a location-plate (7) respectively, and the both sides of described hoisting board (1) are respectively
Offer the locating slot (8) with location-plate (7) clearance sliding fit clearance sliding fit, described constricted seats (5) and opening phase
To one end horizontal welding be connected to installing plate (9), this installing plate (9) is provided with motor box (10), in described motor box (10)
Being provided with motor, the output shaft end of this motor is provided with driving gear (11), the side of described driving gear (11) is through electricity
Machine box (10), described in tighten up and be provided with a circle at the periphery of wheel (6) and drive gear (11) engage the gear ring of cooperation, described cunning
The end of groove (3) offers spring groove, is fixed with spring in this spring groove, and the other end of described spring withstands in constricted seats (5).
A kind of construction lifting tightening device the most according to claim 1, it is characterised in that under described installing plate (9)
It is slidably matched at the upper end face of laminating hoisting board (1) at bottom surface.
A kind of construction lifting tightening device the most according to claim 1, it is characterised in that arrange in described groove
There is one layer of skid-proof rubber cortex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599453.XA CN106241593B (en) | 2016-07-24 | 2016-07-24 | Tightening device is lifted by crane in a kind of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599453.XA CN106241593B (en) | 2016-07-24 | 2016-07-24 | Tightening device is lifted by crane in a kind of construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106241593A true CN106241593A (en) | 2016-12-21 |
| CN106241593B CN106241593B (en) | 2017-09-29 |
Family
ID=57604116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610599453.XA Active CN106241593B (en) | 2016-07-24 | 2016-07-24 | Tightening device is lifted by crane in a kind of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106241593B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2213629A (en) * | 1937-05-12 | 1940-09-03 | Robert A Fontaine | Brick stack grab |
| CN2477600Y (en) * | 2001-06-05 | 2002-02-20 | 重庆钢铁(集团)有限责任公司 | Slings for lifting loads |
| CN101708804A (en) * | 2009-12-18 | 2010-05-19 | 北京首钢建设集团有限公司 | Construction method of lifting carbon bricks at blast furnace bottom |
| CN202492273U (en) * | 2012-03-30 | 2012-10-17 | 南方风机股份有限公司 | Simple and portable girder lifting device for wind turbine blades |
| CN104085776A (en) * | 2014-07-15 | 2014-10-08 | 中船黄埔文冲船舶有限公司 | Propeller blade hoisting tool |
-
2016
- 2016-07-24 CN CN201610599453.XA patent/CN106241593B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2213629A (en) * | 1937-05-12 | 1940-09-03 | Robert A Fontaine | Brick stack grab |
| CN2477600Y (en) * | 2001-06-05 | 2002-02-20 | 重庆钢铁(集团)有限责任公司 | Slings for lifting loads |
| CN101708804A (en) * | 2009-12-18 | 2010-05-19 | 北京首钢建设集团有限公司 | Construction method of lifting carbon bricks at blast furnace bottom |
| CN202492273U (en) * | 2012-03-30 | 2012-10-17 | 南方风机股份有限公司 | Simple and portable girder lifting device for wind turbine blades |
| CN104085776A (en) * | 2014-07-15 | 2014-10-08 | 中船黄埔文冲船舶有限公司 | Propeller blade hoisting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106241593B (en) | 2017-09-29 |
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