CN110005250A - Friction plate girdle ring device - Google Patents
Friction plate girdle ring device Download PDFInfo
- Publication number
- CN110005250A CN110005250A CN201910218716.1A CN201910218716A CN110005250A CN 110005250 A CN110005250 A CN 110005250A CN 201910218716 A CN201910218716 A CN 201910218716A CN 110005250 A CN110005250 A CN 110005250A
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- CN
- China
- Prior art keywords
- girdle ring
- plate
- half frame
- friction plate
- frame body
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 229920002994 synthetic fiber Polymers 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention discloses a kind of girdle ring device, half frame of gate girdle ring interconnected including two, half frame of girdle ring includes half frame body of a girdle ring, friction plate bottom plate, friction plate, strain plate, a friction plate bottom plate is respectively fixed on frame body on the inside of two corners of half frame body of girdle ring, the friction plate is fixed by movably connection on the friction plate bottom plate；The strain plate is fixed on half frame body of girdle ring, and strain plate is equipped with the threading hole across wirerope.The present invention is using friction plate instead of original roll wheel assembly, and more economical practical, reduction cost, friction plate uses novel synthetic material, guarantees that electric power tower during jacking, steadily rises.Facilitate the installation and removal of girdle ring device, convenient transportation and dismounting maintenance work by girdle ring anchor ear, reduces security risk.
Description
Technical field
The present invention relates to hoisting machinery technical fields, and in particular to a kind of friction plate girdle ring device for electric power pole.
Background technique
With the development that power transmission electric network is built, networking project is continuously increased, therefore the quantity of electric power tower is continuously increased.For
Meet different construction site situations, electric power tower height is irregular, in order to guarantee the stability of electric power tower, need using
To girdle ring device, electric power tower in use at present, it is roller group that girdle ring device is contacted with each other with main chord of standard section
Part is fixed by welding on girdle ring device, and dismounting maintenance is time-consuming and laborious.
Existing technology has the following problems: 1, existing girdle ring device, roll wheel assembly are contacted with tower body main chord, are protected
Electric power tower is demonstrate,proved during jacking, it is steady to rise, but be welded and fixed since roll wheel assembly is used with girdle ring, when repairing replacement cost
Arduously.2, it during installing and dismounting girdle ring, needs worker to hold girdle ring and operates, operating process is time-consuming and laborious, and exists
Security risk.
Summary of the invention
The technical problem to be solved by the present invention is to overcome deficiency in the prior art, by the knot for changing girdle ring device
Structure facilitates its installing and dismounting to work.
The invention adopts the following technical scheme:
A kind of girdle ring device, half frame of gate girdle ring interconnected including two, it is characterised in that:
Half frame of girdle ring includes half frame body of a girdle ring, friction plate bottom plate, friction plate, strain plate, half frame of girdle ring
It is respectively fixed with a friction plate bottom plate on frame body on the inside of two corners of frame body, the friction plate is fixed by movably connection in institute
It states on friction plate bottom plate；The strain plate is fixed on half frame body of girdle ring, and strain plate is equipped with the threading hole across wirerope.
Preferably, half frame of each girdle ring is equipped with two pairs of friction plate bottom plates, each pair of friction plate bottom plate is vertically welded
In half frame body upper and lower of girdle ring；The friction plate bottom plate is equipped with several screws and screw hole of grip friction piece.
Preferably, two sections of half frame body of girdle ring are fixedly connected to flanged plate, two half frames of girdle ring are logical
It crosses bolt assembly and the flanged plate of corresponding section is connected and fixed the composition girdle ring device.
Preferably, the strain plate includes main drawing line plate and anti-torsion strain plate, the anti-torsion strain plate has eight groups, symmetrically
Frame body lateral surface is fixed in distribution；The main drawing line plate has four groups, is fixedly welded respectively in girdle ring half frame body, two corners
On diagonal line.
Preferably, the girdle ring device further includes girdle ring anchor ear device, which includes symmetrical two groups
Half frame of anchor ear, connection riser, each half frame of anchor ear are welded and fixed and are constituted by angle steel, coaming plate, V-type fagging, and half frame of anchor ear is corresponding to be connected
It connects there are two riser is connected, the connection riser is welded and fixed along the edge of coaming plate；Two half frames of anchor ear pass through on connection riser
The screw hole being equipped with is connected with fastened by screw.
Preferably, the side plate connection angle of the connection riser and coaming plate is 45 degree.
Preferably, the girdle ring anchor ear device has 4.Girdle ring anchor ear device is fixed on main chord of standard section, is used to
Support lives girdle ring, prevents its downslide.
Preferably, the friction plate is made of novel synthetic material MGB plate.
Preferably, half frame body of girdle ring is made of high strength steel Q460-C.
Compared with prior art, the method has the advantages that
1, the girdle ring device is formed using identical half frame of two structures, and is attached using bolt assembly to flanged plate
It is fixed, convenient transportation and dismounting maintenance work.
2, original roll wheel assembly is replaced using friction plate, friction plate uses novel synthetic material, guarantees that electric power tower exists
It is steady to rise during jacking.Friction plate is fixed using soket head cap screw and friction plate bottom plate, and installing and dismounting is facilitated to repair, and is mentioned
High working efficiency, and friction plate is more economically practical relative to roll wheel assembly, reduces cost.
3, using high strength steel, under the premise of guaranteeing overall structural strength, reduction overall weight, convenient transportation, and
Installing and dismounting maintenance work in use process improves working efficiency.
4, using girdle ring anchor ear device, during high aerial installing and dismounting, four anchor ears are clamped in four of tower body
On main chord, girdle ring is lived for support, prevents its downslide.Main chord of standard section is clamped by girdle ring anchor ear, fixes a waist
Half frame of ring slings another half frame, to realize the installation and removal of girdle ring device, reduces security risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of girdle ring device of the present invention.
Fig. 2 is the structural schematic diagram of another angle of girdle ring device of the present invention.
Fig. 3 is the structural schematic diagram of half frame 110 of girdle ring of the present invention.
Fig. 4 is the structural schematic diagram of another angle of half frame of girdle ring 110 of the present invention.
Fig. 5 is the structural schematic diagram of girdle ring anchor ear device of the present invention.
Fig. 6 is the structural schematic diagram of another angle of girdle ring anchor ear device of the present invention.
Fig. 7 is partial enlarged view.
In figure, 100- girdle ring device, 110, half frame of 120- girdle ring, half frame body of 111- girdle ring, 112- friction plate bottom plate,
113- friction plate, 114- main drawing line plate, the anti-knob strain plate of 115-, 116- flanged plate, 130- girdle ring anchor ear device, 131- angle steel,
132- coaming plate, 133-V type fagging, 134- connection vertical version, 200- main chord of standard section.
Specific embodiment
Technical solution to facilitate the understanding of the present invention is described in detail below in conjunction with attached drawing and specific embodiment.
Embodiment 1
As shown in figs. 1-7, a kind of girdle ring device 100, including two interconnections, identical half frames of gate girdle ring of structure
110,120 and 4 girdle ring anchor ear devices 130, by taking half frame 110 of girdle ring as an example, half frame 110 of girdle ring includes half frame body of a girdle ring
111, four pieces of friction plate bottom plates, 112, four pieces of friction plates 113 (in order to illustrate the position of friction bottom plate, in Fig. 3 and being not drawn into), two
114, four pieces of anti-knob strain plates 115 of block main drawing line plate.
Two sections of half frame body 110 of girdle ring are fixedly connected to flanged plate 116, the identical girdle ring of two structures
Half outer frame covers on standard knot, and the flanged plate of corresponding section is connected and fixed the composition girdle ring device by bolt assembly, is protected
The solid and reliable and convenient for disassembly and assembly of girdle ring device is demonstrate,proved, working efficiency is improved.
Half frame body 110 of girdle ring is made of high strength steel, and each half frame of girdle ring is equipped with two pairs of friction plate bottom plates, often
Half frame body upper and lower of girdle ring is vertically welded on to friction plate bottom plate；The friction plate bottom plate is equipped with the several of grip friction piece
Screw and screw hole, each friction plate 113 are fixed on friction plate bottom plate 112 using 4 soket head cap screws, and friction plate is facilitated to tear open
Dress replacement, improves maintenance mans' task efficiency, and friction plate is more economically practical relative to roll wheel assembly, reduces cost
With.Friction plate is directly contacted with main chord of standard section, and friction plate is novel synthetic material MGB plate, and girdle ring is by wirerope and outside
Steel tower connection in portion's guarantees that electric power tower during jacking or dropping section, adjusts girdle ring anchor ear device, makes standard knot relative to girdle ring
Device realization slides up and down.Main drawing line plate 114 is weldingly fixed on 4 diagonal lines of girdle ring device, and anti-torsion strain plate 115 welds
The two sides on 4 butted lines are fixed on, that is, on the frame body on the outside of corner, girdle ring device passes through on steel wire penetrating strain plate
The fixed otic placode in threading hole and ground be connected, guarantee the stability of tower body.
Girdle ring anchor ear device 130, including half frame of symmetrical two groups of anchor ears, connection riser 134, each half frame of anchor ear is by angle steel
131, coaming plate 132, V-type fagging 133 are welded and fixed composition, and half frame of anchor ear is correspondingly connected with that there are two connect riser 134, the connection
Riser is welded and fixed along the edge of coaming plate 132；The screw hole and fastened by screw that two half frames of anchor ear are equipped with by connecting riser
Connection；It is 45 degree that the connection riser 134, which connect angle with the side plate of coaming plate 132,.Half frame of anchor ear is connected using 4 groups of bolt assemblies
It connects, is fixed on half frame body of girdle ring, during high aerial installing and dismounting girdle ring device, four girdle ring anchor ear devices 130
It is clamped on four main chords 200 of tower body, lives girdle ring for support, prevent its downslide.It is clamped by girdle ring anchor ear device 130
Main chord of standard section 200 fixes half frame of girdle ring, slings another half frame, to realize the peace installation and dismantling of girdle ring device
Unload work.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is with claim limited range
Standard, several improvements and modifications that those skilled in the art make without departing from the spirit and scope of the present invention also should be regarded as this
The protection scope of invention.
Claims (9)
1. a kind of girdle ring device, half frame of gate girdle ring interconnected including two, it is characterised in that:
Half frame of girdle ring includes half frame body of a girdle ring, friction plate bottom plate, friction plate, strain plate, half frame body of girdle ring
Two corners on the inside of frame body on be respectively fixed with a friction plate bottom plate, the friction plate is fixed by movably connection to rub in described
On pad bottom plate；The strain plate is fixed on half frame body of girdle ring, and strain plate is equipped with the threading hole across wirerope.
2. girdle ring device as described in claim 1, it is characterised in that: each half frame of girdle ring is equipped with two pairs of friction plate bottoms
Plate, each pair of friction plate bottom plate are vertically welded on half frame body upper and lower of girdle ring；The friction plate bottom plate is equipped with grip friction piece
Several screws and screw hole.
3. girdle ring device as described in claim 1, it is characterised in that: two sections of half frame body of girdle ring are fixed to be connected
It is connected to flanged plate, the flanged plate of corresponding section is connected and fixed the composition girdle ring by bolt assembly and filled by two half frames of girdle ring
It sets.
4. girdle ring device as described in claim 1, it is characterised in that: the strain plate includes main drawing line plate and anti-torsion bracing wire
Plate, the anti-torsion strain plate have eight groups, symmetrical to be fixed on frame body lateral surface；The main drawing line plate has four groups, fixes respectively
It is welded on the diagonal line of half two corners of frame body of girdle ring.
5. girdle ring device as described in claim 1, it is characterised in that: the girdle ring device further includes girdle ring anchor ear device, should
Girdle ring anchor ear device includes half frame of symmetrical two groups of anchor ears, connection riser, and each half frame of anchor ear is welded by angle steel, coaming plate, V-type fagging
Fixed composition is connect, half frame of anchor ear is correspondingly connected with there are two riser is connected, and the connection riser is welded and fixed along the edge of coaming plate；Two
A half frame of anchor ear is connected by connecting the screw hole that riser is equipped with fastened by screw.
6. girdle ring device as claimed in claim 5, it is characterised in that: the side plate of the connection riser and coaming plate connects angle and is
45 degree.
7. girdle ring device as claimed in claim 5, it is characterised in that: the girdle ring anchor ear device has 4.
8. girdle ring device as described in claim 1, it is characterised in that: the friction plate is made of MGB plate.
9. girdle ring device as described in claim 1, it is characterised in that: half frame body of girdle ring uses high strength steel
Q460-C is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218716.1A CN110005250A (en) | 2019-03-21 | 2019-03-21 | Friction plate girdle ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218716.1A CN110005250A (en) | 2019-03-21 | 2019-03-21 | Friction plate girdle ring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110005250A true CN110005250A (en) | 2019-07-12 |
Family
ID=67167620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910218716.1A Pending CN110005250A (en) | 2019-03-21 | 2019-03-21 | Friction plate girdle ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005250A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170180A (en) * | 2020-02-25 | 2020-05-19 | 徐州建机工程机械有限公司 | Sliding structure matched between standard knot of tower crane and jacking sleeve frame |
| CN113668937A (en) * | 2021-08-25 | 2021-11-19 | 国网四川电力送变电建设有限公司 | Waist ring device and lifting system for inner suspension holding rod hoisting tower set |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978192Y (en) * | 2006-11-29 | 2007-11-21 | 江苏省送变电公司 | Floor type bar holding machine |
| CN202645110U (en) * | 2012-03-06 | 2013-01-02 | 湖北省输变电工程公司 | Holding pole waist hoop free of restriction on free rotation of pole body of holding pole |
| CN104803287A (en) * | 2015-04-27 | 2015-07-29 | 上海振华重工(集团)股份有限公司 | Sliding type lifter slewing and anti-torsion device of pulley cars |
| CN205132980U (en) * | 2015-09-30 | 2016-04-06 | 徐州建机工程机械有限公司 | Soft structure of adhering to of space formula |
| CN205577585U (en) * | 2016-03-30 | 2016-09-14 | 国网辽宁省电力有限公司本溪供电公司 | Pole girdle ring is embraced to bearing with adjustable |
| CN208502387U (en) * | 2018-06-08 | 2019-02-15 | 浙江省建设机械集团有限公司 | A kind of detachable support girdle ring hooping structure |
| CN210122841U (en) * | 2019-03-21 | 2020-03-03 | 浙江省送变电工程有限公司 | Friction plate waist ring device |
-
2019
- 2019-03-21 CN CN201910218716.1A patent/CN110005250A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978192Y (en) * | 2006-11-29 | 2007-11-21 | 江苏省送变电公司 | Floor type bar holding machine |
| CN202645110U (en) * | 2012-03-06 | 2013-01-02 | 湖北省输变电工程公司 | Holding pole waist hoop free of restriction on free rotation of pole body of holding pole |
| CN104803287A (en) * | 2015-04-27 | 2015-07-29 | 上海振华重工(集团)股份有限公司 | Sliding type lifter slewing and anti-torsion device of pulley cars |
| CN205132980U (en) * | 2015-09-30 | 2016-04-06 | 徐州建机工程机械有限公司 | Soft structure of adhering to of space formula |
| CN205577585U (en) * | 2016-03-30 | 2016-09-14 | 国网辽宁省电力有限公司本溪供电公司 | Pole girdle ring is embraced to bearing with adjustable |
| CN208502387U (en) * | 2018-06-08 | 2019-02-15 | 浙江省建设机械集团有限公司 | A kind of detachable support girdle ring hooping structure |
| CN210122841U (en) * | 2019-03-21 | 2020-03-03 | 浙江省送变电工程有限公司 | Friction plate waist ring device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170180A (en) * | 2020-02-25 | 2020-05-19 | 徐州建机工程机械有限公司 | Sliding structure matched between standard knot of tower crane and jacking sleeve frame |
| WO2021169441A1 (en) * | 2020-02-25 | 2021-09-02 | 徐州建机工程机械有限公司 | Sliding structure matched between standard section and jacking sleeve frame of tower crane |
| CN113668937A (en) * | 2021-08-25 | 2021-11-19 | 国网四川电力送变电建设有限公司 | Waist ring device and lifting system for inner suspension holding rod hoisting tower set |
| CN113668937B (en) * | 2021-08-25 | 2023-03-14 | 国网四川电力送变电建设有限公司 | Waist ring device and lifting system for inner suspension holding rod hoisting tower set |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |