CN107217909A - Guywire tower hanging method and the frock using this method - Google Patents
Guywire tower hanging method and the frock using this method Download PDFInfo
- Publication number
- CN107217909A CN107217909A CN201710500860.5A CN201710500860A CN107217909A CN 107217909 A CN107217909 A CN 107217909A CN 201710500860 A CN201710500860 A CN 201710500860A CN 107217909 A CN107217909 A CN 107217909A
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- Prior art keywords
- tower
- fixed
- lifting
- guywire
- hoisting fixture
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005096 rolling process 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
-
- 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
- E04H12/342—Arrangements for stacking tower sections on top of each other
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of Guywire tower hanging method, bracing wire tower foundation is installed, in the side installation foundation pole of the bracing wire tower foundation, Guywire tower hoisting fixture is fixed on the basic pole, in the upper end fixed hoisting connecting tooling of basic tower section, the basic tower section is lifted by crane and is fixed on the basis of the Guywire tower by the Guywire tower hoisting fixture, the Guywire tower hoisting fixture is moved up and fixed with the basic tower section, in the upper end fixed hoisting connecting tooling of second segment tower section, the second segment tower section is lifted by crane by the Guywire tower hoisting fixture and the top of the basic tower section is fixed on, the Guywire tower hoisting fixture is moved up and fixed with the tower section of the top, coordinate the lifting for completing next section of tower section paragraph by paragraph by the Guywire tower hoisting fixture and the lifting connecting tooling.After adopting the above technical scheme, needing to set up scaffold by original and going the time for installing Guywire tower to be shorten to from 2 weeks 34 days, construction efficiency is considerably increased, construction cost is reduced.
Description
Technical field
The present invention relates to a kind of Guywire tower hanging method and using the frock of this method.
Background technology
In traditional KV Electric Transmissions, constructed for the steel tower of overhead transmission line, when the height of tower is beyond general
After the hoisting depth of Lifting implementses, integral installation has difficulties, at this moment many by the way of dispersing member is assembled on the spot.This
The method of kind successively installs brandreth, it is necessary to which the field work of long period, the workload of work high above the ground is big and the construction period is long, shadow
Ring whole project progress.For the deficient area of place and equipment, the method for Guywire tower is installed using scaffold is set up by ten
Divide difficulty.
The content of the invention
The problem to be solved in the present invention be to provide it is a kind of simple in construction, mounting means easily Guywire tower hanging method and
Using the frock of this method.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：Guywire tower hanging method, installs bracing wire
Tower foundation, in the side installation foundation pole of the bracing wire tower foundation, Guywire tower slinger is fixed on the basic pole
Dress, in the upper end fixed hoisting connecting tooling of basic tower section, is lifted by crane the basic tower section by the Guywire tower hoisting fixture
And be fixed on the basis of the Guywire tower, the Guywire tower hoisting fixture is moved up and fixed with the basic tower section, second
The upper end fixed hoisting connecting tooling of section tower section, the second segment tower section by the Guywire tower hoisting fixture lifted by crane and consolidated
Due to the top of the basic tower section, the Guywire tower hoisting fixture is moved up and fixed with the tower section of the top, by described
Guywire tower hoisting fixture coordinates the lifting for completing next section of tower section paragraph by paragraph with the lifting connecting tooling.
Using the Guywire tower hoisting fixture of above-mentioned Guywire tower hanging method, including lifting mobile jib, cantilever beam assembly and at least
Two groups of hoop components, the cantilever beam assembly includes fix bar and cantilever beam support arm, and the cantilever beam assembly passes through the fixation
Bar is fixed on the upper end of the lifting mobile jib, and the hoop component is sheathed on the lifting mobile jib.
The fix bar of the lifting mobile jib and the cantilever beam assembly is hollow pipe, and lifting steel wire rope is hung by described
The die of the fix bar of dress mobile jib and the cantilever beam assembly is passed through, and a upper end from the fix bar of steel wire rope is passed
And connection lifts joint behind the end of the cantilever beam support arm.
The hoop component includes sleeve pipe, end plate and U bolt, and described sleeve pipe is sheathed on the lifting mobile jib, described
Sleeve pipe is fixed by connector with the end plate, the both ends of the U bolt and the end plate connection.
The inner ring of described sleeve pipe is provided with the retainer of collar shape, the retainer and is along the circumferential direction evenly equipped with needle roller.
The sleeve upper end of the hoop component of bottom is fixed with casing flange.
The hoop component of the top is fixed with hand frame, and the bottom of the lifting mobile jib is provided with hand
Steel wire rope clip is fixed with transition piece, the hand frame.
It is described using the lifting connecting tooling of above-mentioned Guywire tower hanging method, including lifting connector and tower section connector
Lifting connector includes the connecting plate that can be connected with the Guywire tower hoisting fixture, the tower section connector including can with it is described
The connection pole of tower section connection.
The connector and the tower section connector of lifting by crane is respectively supporting plate connector and rotary connector, the supporting plate
Connector includes backing board, connection mobile jib and connecting plate, and the backing board and the connecting plate are individually fixed in the connection master
The two ends of bar, the rotary connector includes adpting flange, connecting tube and connection pole, and the adpting flange is fixed on described
The end of connecting tube and with the connecting tube insertion, the connection pole is fixed on the periphery of the connecting tube, the connecting tube
It is sheathed on the connection mobile jib.
Ball is provided between the backing board and the adpting flange.
After adopting the above technical scheme, needing to set up scaffold by original and going the time for installing Guywire tower to be shorten to from 2 weeks
3-4 days, construction efficiency is considerably increased, construction cost is reduced.
Brief description of the drawings
Fig. 1 is basic pole scheme of installation
Fig. 2 is Guywire tower hoisting fixture and basic pole scheme of installation
Fig. 3 is that Guywire tower hoisting fixture moves up scheme of installation
Fig. 4 is Guywire tower hoisting fixture lifting second segment tower section schematic diagram
Fig. 5 is that tower section lifting completes bracing wire schematic diagram
Fig. 6 is the structural representation of Guywire tower hoisting fixture one embodiment
Fig. 7 is the partial enlarged drawing at A in Fig. 6
Fig. 8 is the partial enlarged drawing at B in Fig. 6
Fig. 9 is the partial enlarged drawing at C in Fig. 6
Figure 10 is the explosive view of hoop component
Figure 11 is the structural representation of the hoop component of bottom
Figure 12 is the structural representation of the Guywire tower hoisting fixture using hand mode
Figure 13 is the structural representation for lifting by crane connecting tooling one embodiment
Figure 14 is the sectional view that Figure 13 lifts by crane connecting tooling
Figure 15 is the structural representation of supporting plate connector in Figure 13 embodiments
Figure 16 is the structural representation of rotary connector in Figure 13 embodiments
Embodiment
Guywire tower hanging method, install bracing wire tower foundation, the bracing wire tower foundation side installation foundation pole 6 (such as
Shown in Fig. 1), Guywire tower hoisting fixture (as shown in Figure 6) is fixed on the basic pole, is fixed in the upper end of basic tower section 7
Connecting tooling 8 is lifted by crane, the basic tower section is lifted by crane by the Guywire tower hoisting fixture and the bracing wire tower foundation is fixed on
Upper (as shown in Figure 2), the Guywire tower hoisting fixture is moved up and (as shown in Figure 3) is fixed with the basic tower section, second
The upper end fixed hoisting connecting tooling of section tower section, the second segment tower section by the Guywire tower hoisting fixture lifted by crane and consolidated
Due to the top (as shown in Figure 4) of the basic tower section, the Guywire tower hoisting fixture is moved up and consolidated with the tower section of the top
It is fixed, the lifting that next section of tower section is completed paragraph by paragraph is coordinated (as schemed with the lifting connecting tooling by the Guywire tower hoisting fixture
Shown in 5).
As shown in fig. 6, using the Guywire tower hoisting fixture of above-mentioned Guywire tower hanging method, including lifting mobile jib 1, cantilever
Beam assembly 2 and three groups of hoop components 3, as shown in fig. 7, the cantilever beam assembly includes fix bar 21 and cantilever beam support arm 22, institute
The upper end that cantilever beam assembly is fixed on the lifting mobile jib by the fix bar is stated, the hoop component is sheathed on described hang
Fill the middle and lower part of mobile jib.
The fix bar 21 of the lifting mobile jib 1 and the cantilever beam assembly is hollow pipe, the end of the cantilever beam support arm
Provided with pulley, lifting is passed through with steel wire rope by the die of the lifting mobile jib and the fix bar of the cantilever beam assembly, steel wire rope
A upper end from the fix bar pass and behind the end (pulley) of the cantilever beam support arm connection lifting joint
23.The other end of the steel wire rope is connected by pulley with motor and decelerator 4.During installation, by assembly pulley using bolt with double
Cap is fixed on a cantilever beam, and fixed pin shaft and split pin are spacing to steel wire rope progress, install steel wire rope, steel cord ends are fixed
Wedge joint, is then inserted in lifting mobile jib 1 by cantilever beam.
As shown in Figure 10, the hoop component 3 includes sleeve pipe 31, end plate 32 and U bolt 33, and described sleeve pipe is sheathed on
On the lifting mobile jib, described sleeve pipe is fixed by connector 34 with the end plate, the both ends of the U shapes bolt with it is described
End plate connection.The inner ring of described sleeve pipe is provided with the retainer 35 of collar shape, the retainer and is along the circumferential direction evenly equipped with rolling
Pin.
As shown in figure 11, the sleeve upper end of the hoop component of bottom is fixed with casing flange 36, the institute of bottom
The lower end of lifting mobile jib 1 can be fixed on by casing flange 36 by stating hoop component.
In above-mentioned Guywire tower hanging method, moving up for Guywire tower hoisting fixture can be using being twisted mode manually.Specific method
It is：Hoop component is moved up after unclamping, and lifting mobile jib is increased using hand, is then fixed hoop component with tower section, i.e.,
It can be used Guywire tower hoisting fixture that next section of tower section is installed.Concrete structure is as follows：
As shown in figure 8, the hoop component of the top is fixed with hand frame 51, as shown in figure 9, the lifting
The bottom of mobile jib is provided with hand assembly pulley 52.D-shaped shackle 53 is fixed with the hand frame.During installation, by steel wire
Cheese of restricting is arranged on hand frame 51, one of steel wire rope pass through hand assembly pulley 52 after be fixed on D-shaped shackle 53
On, then it is inserted in three hoop components (as shown in figure 12) at the top of lifting mobile jib.
It is described using the lifting connecting tooling of above-mentioned Guywire tower hanging method, including lifting connector and tower section connector
Lifting connector includes the connecting plate that can be connected with the Guywire tower hoisting fixture, the tower section connector including can with it is described
The connection pole of tower section connection.
Tower section is inevitably given to hoisting process and brings puzzlement certainly during to avoid lifting tower section, and lifting connecting tooling is set
It is calculated as rotary structure.As shown in Figure 13, Figure 14, the lifting connector and the tower section connector are respectively supporting plate connection
Part and rotary connector, as shown in figure 15, the supporting plate connector include backing board 81, connection mobile jib 82 and connecting plate 83, institute
State backing board and the connecting plate is individually fixed in the two ends of the connection mobile jib, connecting plate 83 can be connected with lifting joint.Such as
Shown in Figure 16, the rotary connector includes adpting flange 84, connecting tube 85 and connection pole 86, and the adpting flange is fixed
In the end of the connecting tube and with the connecting tube insertion, the connection pole is fixed on the periphery of the connecting tube, connects
Pole 86 is used to be connected with tower section.After connecting tube 85 is sheathed on connection mobile jib 82, backing board 81 can be with adpting flange 84
Contact.Ball 87 is provided between the backing board and the adpting flange.
The frock of Guywire tower hanging method of the present invention and use this method is mainly used in height and exceedes the loop wheel machine lifting limit
Highly, have that place limits can not the mountain top that enters of machinery, used in the communication stayed tower in the environment such as forest.
Claims (10)
1. Guywire tower hanging method, it is characterised in that：Bracing wire tower foundation is installed, in the side installation foundation of the bracing wire tower foundation
Pole, Guywire tower hoisting fixture is fixed on the basic pole, in the upper end fixed hoisting connecting tooling of basic tower section, is passed through
The basic tower section is lifted by crane and is fixed on the basis of the Guywire tower by the Guywire tower hoisting fixture, and the Guywire tower is lifted
Frock is moved up and fixed with the basic tower section, in the upper end fixed hoisting connecting tooling of second segment tower section, passes through the bracing wire
The second segment tower section is lifted by crane and is fixed on the top of the basic tower section by tower hoisting fixture, by the Guywire tower hoisting fixture
Move up and fixed with the tower section of the top, piecewise complete is coordinated with the lifting connecting tooling by the Guywire tower hoisting fixture
The lifting of next section of tower section.
2. using the Guywire tower hoisting fixture of Guywire tower hanging method described in claim 1, it is characterised in that：Including lifting master
Bar, cantilever beam assembly and at least two groups hoop components, the cantilever beam assembly include fix bar and cantilever beam support arm, the cantilever
Beam assembly is fixed on the upper end of the lifting mobile jib by the fix bar, and the hoop component is sheathed on the lifting mobile jib
On.
3. Guywire tower hoisting fixture according to claim 2, it is characterised in that：The lifting mobile jib and the cantilever beam group
The fix bar of part is hollow pipe, and lifting steel wire rope is by the lifting mobile jib and the die of the fix bar of the cantilever beam assembly
Pass through, a upper end from the fix bar of steel wire rope passes and lifting is connected behind the end of the cantilever beam support arm and connects
Head.
4. Guywire tower hoisting fixture according to claim 2, it is characterised in that：The hoop component includes sleeve pipe, end plate
And U bolt, described sleeve pipe be sheathed on it is described lifting mobile jib on, described sleeve pipe is fixed by connector with the end plate, the U
The both ends of shape bolt and the end plate connection.
5. Guywire tower hoisting fixture according to claim 4, it is characterised in that：The inner ring of described sleeve pipe is provided with collar shape
Needle roller is along the circumferential direction evenly equipped with retainer, the retainer.
6. Guywire tower hoisting fixture according to claim 4, it is characterised in that：The sleeve pipe of the hoop component of bottom
Upper end is fixed with casing flange.
7. Guywire tower hoisting fixture according to claim 2, it is characterised in that：The hoop component of the top is fixed with
Hand frame, the bottom of the lifting mobile jib, which is provided with hand transition piece, the hand frame, is fixed with steel wire rope
Clip.
8. using the lifting connecting tooling of Guywire tower hanging method described in claim 1, it is characterised in that：Including lifting connector
With tower section connector, the lifting connector includes the connecting plate that can be connected with the Guywire tower hoisting fixture, and the tower section connects
Fitting includes the connection pole that can be connected with the tower section.
9. lifting connecting tooling according to claim 8, it is characterised in that：The lifting connector and tower section connection
Part is respectively supporting plate connector and rotary connector, and the supporting plate connector includes backing board, connection mobile jib and connecting plate, described
Backing board and the connecting plate are individually fixed in the two ends of the connection mobile jib, and the rotary connector includes adpting flange, connected
Adapter and connection pole, the adpting flange be fixed on the end of the connecting tube and with the connecting tube insertion, the connection
Pole is fixed on the periphery of the connecting tube, and the connecting pipe box are on the connection mobile jib.
10. lifting connecting tooling according to claim 9, it is characterised in that：The backing board and the adpting flange it
Between be provided with ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500860.5A CN107217909A (en) | 2017-06-27 | 2017-06-27 | Guywire tower hanging method and the frock using this method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500860.5A CN107217909A (en) | 2017-06-27 | 2017-06-27 | Guywire tower hanging method and the frock using this method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217909A true CN107217909A (en) | 2017-09-29 |
Family
ID=59950474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710500860.5A Pending CN107217909A (en) | 2017-06-27 | 2017-06-27 | Guywire tower hanging method and the frock using this method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083486A (en) * | 2018-08-30 | 2018-12-25 | 长兴创智科技有限公司 | A kind of more piece cement electric pole automatic assembling mounting device |
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|---|---|---|---|---|
| JP2009275395A (en) * | 2008-05-14 | 2009-11-26 | Avolon Systmes Corp | Pile construction apparatus |
| CN101973501A (en) * | 2010-10-20 | 2011-02-16 | 三一电气有限责任公司 | Fan integral installation rotating holding mechanism |
| CN202899735U (en) * | 2012-10-17 | 2013-04-24 | 国家电网公司 | Lifting tool for high-pressure iron tower support |
| CN103243963A (en) * | 2013-05-14 | 2013-08-14 | 国家电网公司 | Method for steel pipe pole segmental hoisting by aid of suspended holding pole |
| CN103669978A (en) * | 2013-12-24 | 2014-03-26 | 国家电网公司 | Multifunctional hoop device for assembling embracing rods |
| CN203794500U (en) * | 2014-02-24 | 2014-08-27 | 扬州国电通用电力机具制造有限公司 | Tower hoisting device |
| CN203865836U (en) * | 2014-06-13 | 2014-10-08 | 国网四川省电力公司双流县供电分公司 | Hoisting tool in rigid connection with telegraph pole |
| CN203924874U (en) * | 2014-06-26 | 2014-11-05 | 国家电网公司 | Attaching pole is from lifting appliance |
| CN204199836U (en) * | 2014-06-26 | 2015-03-11 | 国家电网公司 | A kind of power tower group lifting component device and pole thereof |
-
2017
- 2017-06-27 CN CN201710500860.5A patent/CN107217909A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009275395A (en) * | 2008-05-14 | 2009-11-26 | Avolon Systmes Corp | Pile construction apparatus |
| CN101973501A (en) * | 2010-10-20 | 2011-02-16 | 三一电气有限责任公司 | Fan integral installation rotating holding mechanism |
| CN202899735U (en) * | 2012-10-17 | 2013-04-24 | 国家电网公司 | Lifting tool for high-pressure iron tower support |
| CN103243963A (en) * | 2013-05-14 | 2013-08-14 | 国家电网公司 | Method for steel pipe pole segmental hoisting by aid of suspended holding pole |
| CN103669978A (en) * | 2013-12-24 | 2014-03-26 | 国家电网公司 | Multifunctional hoop device for assembling embracing rods |
| CN203794500U (en) * | 2014-02-24 | 2014-08-27 | 扬州国电通用电力机具制造有限公司 | Tower hoisting device |
| CN203865836U (en) * | 2014-06-13 | 2014-10-08 | 国网四川省电力公司双流县供电分公司 | Hoisting tool in rigid connection with telegraph pole |
| CN203924874U (en) * | 2014-06-26 | 2014-11-05 | 国家电网公司 | Attaching pole is from lifting appliance |
| CN204199836U (en) * | 2014-06-26 | 2015-03-11 | 国家电网公司 | A kind of power tower group lifting component device and pole thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083486A (en) * | 2018-08-30 | 2018-12-25 | 长兴创智科技有限公司 | A kind of more piece cement electric pole automatic assembling mounting device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170929 |