CN202359830U - Novel power transmission tower reinforcing device - Google Patents
Novel power transmission tower reinforcing device Download PDFInfo
- Publication number
- CN202359830U CN202359830U CN201120259033XU CN201120259033U CN202359830U CN 202359830 U CN202359830 U CN 202359830U CN 201120259033X U CN201120259033X U CN 201120259033XU CN 201120259033 U CN201120259033 U CN 201120259033U CN 202359830 U CN202359830 U CN 202359830U
- Authority
- CN
- China
- Prior art keywords
- principal material
- original
- reinforcing
- main material
- bolt
- 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.)
- Expired - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract description 20
- 230000005540 biological transmission Effects 0.000 title abstract 4
- 239000000463 material Substances 0.000 claims abstract description 66
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 30
- 229910052742 iron Inorganic materials 0.000 description 15
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Electric Cable Installation (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a novel power transmission tower reinforcing device characterized by low cost, easy construction and strong reinforcement performance. The novel power transmission tower reinforcing device is formed by a connecting angle (1), a reinforcing principal material (2), nuts A (3), gusset plates (4), bolts B (5), and bracing channel beams (6) and is characterized in that: all the bolts B (5) on a principal material section with poor bearing capacity are provided with new nuts A (3), the newly added principal material is fixed to the original principal material through the bolts B (5); one side of each of the reinforcing channel beams (6) on the reinforcing principal material (2) is adhered with the original principal material through outdoor structural adhesive; and the bottom end of the newly added principal material is welded to a base board of a tower. The reinforcing device characterized by installing a novel special fixing nut on each existing bolt and fixing the newly added principal material to the original principal material in a parallel manner through the special nuts takes full advantages of the bolts on the original principal material, requires not drilling in the original principal material during installation, requires no replacement of the bolt structure on the original principal material, furthest maintains integrity and stability of the original structure and thus guarantees reinforcing performance of the power transmission tower.
Description
Technical field
The utility model relates to a kind of bracing means, particularly a kind of bracing means of novel electric power pylon.
Background technology
Electric power pylon is the visual plant in the electric power transfer engineering; In recent years because significantly improving to power requirement; Need on iron tower, increase more insulator string and sensor; Increased the load that iron tower will bear, because many towers manufacture and design according to the old edition standard, its performance indications also can not adapt to now the more and more needs of rugged environment again.Old electric power pylon can be strengthened through increasing new member; Make it can bear bigger load action; Thereby spend less expense and just can realize the reinforcing upgrading to iron tower, this will save a lot of costs than building a new tower line again, and present reinforcing mode mainly contains two kinds: the one, through increase the tabula device in the iron tower relevant position; Realization is to the reinforcing of iron tower; The problem that this device exists is that the scope of application is narrower, and construction inconvenience is when especially reinforcing the iron tower of existing circuit.Second method is through additional newly-increased main material device on original main material; Newly-increased main material is connected with original main material through connecting angle; This kind device applicability is wide, and it is also more convenient to construct, but its shortcoming is in reinforcing process, need change bolt B; Also not too be fit to the iron tower on the existing circuit is reinforced, especially to angle tower and terminal tower.
Summary of the invention
According to above technical problem; The utility model technical problem to be solved provides the bracing means of the high novel electric power pylon of a kind of with low cost, easy construction and reinforcement performance; By connecting angle (1), reinforce main material (2), bolt A (3), gusset plate (4), bolt B (5), the channel-section steel of putting more energy into (6) and form; By connecting angle (1), reinforce main material (2), bolt A (3), gusset plate (4), bolt B (5), the channel-section steel of putting more energy into (6) and form; It is characterized in that: all bolt B (5) on the main material section that will need reinforcement go up erection bolt A (3); To reinforce main material (2) and be installed on original main material through bolt A (3), a side user external structure glue and the original main material that will reinforce the channel-section steel of putting more energy into (6) on the main material (2) carries out bonding, and the bottom that will reinforce main material (2) is welded on the column foot plate.
The beneficial effect of the utility model is: this kind setting can make full use of the bolt on original main material; A bolt A is installed on each bolt; To reinforce through bolt A that main material is parallel to be installed on original main material, this bracing means need not on original main material, to punch, and also need not to change the bolt on original main material again; The globality that has kept original structure has to greatest extent guaranteed the reinforcement performance of electric power pylon.Only need utilize original bolt installation reinforcing angle on the iron tower; Its advantage is a lower cost; Advantages such as construction is simple, and the duration is short change original iron tower structure because almost need not; So especially be fit to be applied to the reinforcing to the iron tower that has moved, this also is the most outstanding advantage of the utility model.
Description of drawings
Fig. 1 is a partial sectional view;
Fig. 2 is a partial sectional view;
Fig. 3 is the connecting angle partial enlarged drawing;
Fig. 4 is the connecting bolt partial enlarged drawing.
The specific embodiment
Shown in Fig. 1-4, below in conjunction with accompanying drawing this bracing means embodiment is detailed: the utility model is that existing iron tower is reinforced, be particularly suitable for existing iron tower in service is reinforced, and be that example is explained with the 35JGu33 electric power pylon below.Existing iron tower is made up of body of the tower, cross-arm, tower angle and basis; Body of the tower is the tower frame structure that is made up of four main materials and horizontal material, oblique material and auxiliary material; At main material and horizontal material, tiltedly a plurality of nodes place of being constituted of material joint all is equipped with gusset plate (4), through this gusset plate (4) above-mentioned three is fixedly installed to together with bolt B (5), every main material constitutes by multistage connecting angle (1) and is installed in junction plate and gusset plate (4) inboard; Main material and horizontal material; Intersection point between main material and the oblique material installs through intersection point bolt B (5), and the bottom of body of the tower is installed on the column foot plate on the basis through bolt B (5), and the body of the tower upper level is equipped with cross-arm.This reinforcement means mainly is original bolt B (5) of utilizing on original main material; Through fixedly mounting bolt A (3) above that; To newly reinforce main material (2) secured in parallel again on original main material; The practical implementation method is: a fixed installation bolt A (3) on each original bolt; To reinforce main material (2) then and be fixedly mounted on again on the bolt A (3), will reinforce main material (2) at last and be fixed on the column foot plate, a side user external structure glue and the original main material of reinforcing the channel-section steel of putting more energy into (6) on the main material will be carried out the bonding reinforcing of promptly accomplishing iron tower through welding manner.
With 35JGu33 sections tower is that example describes, the preparation that before reinforcing, needs:
Bolt B (5) quantity that at first needs reinforcement on the original main material of part according to iron tower produces the bolt A (3) of equivalent amount, because need go up erection bolt A (3) in each original bolt B (5), so quantity should be identical.Prepare then and the identical material of original main material; But specification is wanted the big main material of reinforcing (2); Each connecting angle (1) two ends and middle part are provided with and the corresponding installing hole of original main material, and it is identical with former main material material that this reinforces main material (2) requirement, and specification suitably improves than original main material; Choice criteria is the limb limit alignment of reinforcing post-reinforcing master's material (2) limb limit and original main material, could the most effectively guarantee reinforcement performance like this.
Claims (1)
1. the bracing means of a novel electric power pylon; By connecting angle (1), reinforce main material (2), bolt A (3), gusset plate (4), bolt B (5), the channel-section steel of putting more energy into (6) and form; It is characterized in that: all bolt B (5) on the main material section that will need reinforcement go up erection bolt A (3); To reinforce main material (2) is installed on original main material through bolt A (3); A side user external structure glue and the original main material that to reinforce the channel-section steel of putting more energy into (6) on the main material (2) carries out bonding, and the bottom that will reinforce main material (2) is welded on the column foot plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120259033XU CN202359830U (en) | 2011-07-21 | 2011-07-21 | Novel power transmission tower reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120259033XU CN202359830U (en) | 2011-07-21 | 2011-07-21 | Novel power transmission tower reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359830U true CN202359830U (en) | 2012-08-01 |
Family
ID=46571025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120259033XU Expired - Lifetime CN202359830U (en) | 2011-07-21 | 2011-07-21 | Novel power transmission tower reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359830U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775628A (en) * | 2015-04-15 | 2015-07-15 | 华北水利水电大学 | Building structure reinforcing and connecting device and connecting method thereof |
| CN112189076A (en) * | 2018-11-01 | 2021-01-05 | 株式会社Itc咨询 | Reinforcing device for existing structure and accessory equipment mounting device |
| CN112922385A (en) * | 2021-04-01 | 2021-06-08 | 大连理工大学 | Porous steel-clad transmission tower main material uninterrupted power reinforcing device |
| CN114233036A (en) * | 2021-12-10 | 2022-03-25 | 南方电网科学研究院有限责任公司 | Through-type angle steel transmission tower reinforcing apparatus |
-
2011
- 2011-07-21 CN CN201120259033XU patent/CN202359830U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775628A (en) * | 2015-04-15 | 2015-07-15 | 华北水利水电大学 | Building structure reinforcing and connecting device and connecting method thereof |
| CN104775628B (en) * | 2015-04-15 | 2016-08-31 | 华北水利水电大学 | A kind of building structure strengthening attachment means and attaching method thereof |
| CN112189076A (en) * | 2018-11-01 | 2021-01-05 | 株式会社Itc咨询 | Reinforcing device for existing structure and accessory equipment mounting device |
| CN112922385A (en) * | 2021-04-01 | 2021-06-08 | 大连理工大学 | Porous steel-clad transmission tower main material uninterrupted power reinforcing device |
| CN114233036A (en) * | 2021-12-10 | 2022-03-25 | 南方电网科学研究院有限责任公司 | Through-type angle steel transmission tower reinforcing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202164830U (en) | Reinforcing device of transmission iron tower | |
| CN101463667A (en) | Reinforcing means for power transmission iron tower | |
| CN202359830U (en) | Novel power transmission tower reinforcing device | |
| CN201362979Y (en) | Reinforcing structure for power transmission iron tower | |
| CN202627215U (en) | Major axis variable beam height assembling type node of H steel beam and H steel column | |
| CN105064759A (en) | GFRP (glass fiber reinforced plastic) tubed reinforced concrete combination multi-circuit transmission pole | |
| CN202520043U (en) | Transmission tower | |
| CN203669323U (en) | Telescopic assembling work platform support | |
| CN110805141B (en) | Connecting device and method for steel pipe column and shock insulation support after jacking of building | |
| CN210396223U (en) | Photovoltaic power plant shaft tower reinforcing apparatus | |
| CN204850639U (en) | GFRP pipe reinforced concrete combined member multiloop transmission of electricity pole | |
| CN203066258U (en) | Ridge beam column node connection of recombinant bamboo frame structure | |
| CN204356793U (en) | A kind of assembling hollow reinforced concrete independent foundation | |
| CN203412111U (en) | Straight threaded sleeve connecting structure at stiffness steel girder node | |
| CN203129565U (en) | Floor connecting device of external scaffolding rigid wall connecting piece | |
| CN202321919U (en) | Metallic framework structure of escalator | |
| CN205039496U (en) | Whole prefabricated cable support | |
| CN203175134U (en) | Truss used for lifting electric transmission line tower connecting legs | |
| CN203792514U (en) | Construction positioning system for prestressed steel corrugated pipes | |
| CN202705936U (en) | Windproof prefabricated part assembly and connection device | |
| CN203729653U (en) | Wind-resistant reinforced type iron tower | |
| CN204001192U (en) | Three-dimensional intersection truss conversion layer structure | |
| CN213806609U (en) | Movable connecting rod structure | |
| CN202826071U (en) | Combined supporting structure of concrete mixing plant and floor powder storage bin | |
| CN207211913U (en) | A kind of photovoltaic generation pylon and its connecting plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Tianjin Qiushi electric power planning and Design Co.,Ltd. The person in charge Document name: Notice of expiration and termination of patent right |
|
| DD01 | Delivery of document by public notice |