CN207469875U - Steel pipe pole rainwater, condensation water collection row's structure and high-voltage power transmission tower - Google Patents
Steel pipe pole rainwater, condensation water collection row's structure and high-voltage power transmission tower Download PDFInfo
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- CN207469875U CN207469875U CN201721400528.3U CN201721400528U CN207469875U CN 207469875 U CN207469875 U CN 207469875U CN 201721400528 U CN201721400528 U CN 201721400528U CN 207469875 U CN207469875 U CN 207469875U
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- steel pipe
- pipe pole
- condensation water
- rainwater
- osculum
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Abstract
The utility model discloses a kind of steel pipe pole rainwater, condensation water collection row's structure and high-voltage power transmission tower, including pile foundation；Steel pipe pole, steel pipe pole are equipped with fixing end and accommodating cavity, and fixing end sealed set is further opened with osculum on pile foundation on the side wall of steel pipe pole；And the part that catchments, the part that catchments are equipped with flared end, the part that catchments is by flared end sealed set on the inner wall of accommodating cavity, and the periphery wall for the part that catchments and the inner wall of accommodating cavity cooperatively form catch basin, and catch basin minimum point is connected with osculum.So, when there is condensation water inside rainy day rainwater infiltration steel pipe pole inside or wet weather steel pipe pole, rainwater or condensation water can be trapped and be collected in catch basin, osculum is passed through later and discharges steel pipe pole, thus it can avoid long-term ponding inside steel pipe pole bottom that corrosion is caused to damage, the design service life and structural strength of steel pipe pole are influenced, steel pipe pole fracture of root is eliminated and the security risk toppled occurs.
Description
Technical field
The utility model is related to electric power pylon technical field, more particularly to a kind of steel pipe pole rainwater, condensation water collection row's knot
Structure and high-voltage power transmission tower.
Background technology
With the continuous development of Urbanization Construction, urban land becomes more nervous, the steel that floor space is small, compact-sized
Applicability and importance of the steel tower of tube rod pattern in the power transmission engineering of city highlight increasingly, and that is applied in engineering is increasingly wider
It is general.Common high-voltage power transmission tower steel pipe pole general structural features are：Steel pipe pole cross section is round or polygon；Steel pipe pole erects
To whole in up-small and down-big round table-like；Steel pipe pole vertically segmented making, segment both ends are equipped with ring flange；Engineering site is pacified
It is connected paragraph by paragraph using flange bolt from bottom to up during dress.The common practices that conventional high-voltage power transmission tower steel pipe pole is set up is：Work
The prefabricated steel pipe pole steel tower of factory；Pile foundation is poured in design steel tower position (containing pre- buried spiral shell)；Pile foundation is poured to appear；Steel pipe pole is installed
Steel tower.
However the steel pipe rod-type steel tower of above-mentioned traditional structure there are problems that：Since steel pipe pole uses the segmented system of factory
Make, each segment scene flange is bolted, and inevitably there are gaps between the ring flange after installation, can not accomplish completely close
Envelope easily water leaking-in or generates condensation water inside steel pipe pole when this allows for rainy day or wet weather (going back to Nan Tian).And due to
Steel pipe pole pedestal is closely connect with pile foundation top surface by ring flange, cause steel pipe pole inner wall and tube bottom rainwater and condensation water without
Method excludes, and long-term ponding leads to the internal corrosion damage of steel pipe pole bottom, seriously affects the design service life of steel pipe pole, exists because strong
The security risk that degree reduces and fracture is caused to be toppled over.
Utility model content
Based on this, it is necessary to provide a kind of steel pipe pole rainwater, condensation water collection row's structure and high voltage power transmission iron for the utility model
Tower, can by the rainwater of the infiltration inside steel pipe pole or because wet weather generate condensation water retained, collect and discharge at
Reason avoids long-term ponding inside steel pipe pole bottom that corrosion is caused to damage, influences the design service life and structural strength of steel pipe pole, disappear
The security risk toppled except fracture.
Its technical solution is as follows：
A kind of steel pipe pole rainwater, condensation water collection row's structure, including：
Pile foundation；
Steel pipe pole, the steel pipe pole are equipped with fixing end and accommodating cavity, and the fixing end sealed set is in the pile foundation
On, and it is further opened with osculum on the side wall of the steel pipe pole；And
Catchment part, and the part that catchments is equipped with flared end, and the part that catchments is by the flared end sealed set in the appearance
It puts on the inner wall of chamber, and the periphery wall of the part that catchments and the inner wall of the accommodating cavity cooperatively form catch basin, the catch basin
It is connected with the osculum.
Collect using above-mentioned steel pipe pole rainwater, condensation water and arrange structure when electric power pylon, first install and catchment in steel pipe pole
Part simultaneously opens up osculum on the side wall of steel pipe pole, is later sealingly mounted at steel pipe pole on pile foundation with fixing end；Due to
Formed and be tightly connected by flared end and the part that catchments on the accommodating cavity wall of steel pipe pole, at the same the periphery wall for the part that makes to catchment with it is accommodating
The inner wall of chamber cooperatively forms catch basin, and ensures that catch basin is connected with osculum.In this way, when rainy day rainwater is penetrated into steel pipe pole
When there is condensation water inside portion or wet weather steel pipe pole, rainwater or condensation water can be trapped and be collected in catch basin, later
Steel pipe pole is discharged across osculum, thus can avoid long-term ponding inside steel pipe pole bottom that corrosion is caused to damage, influence steel pipe pole
Design service life and structural strength, eliminate steel pipe pole fracture of root and there is the security risk toppled.
The technical solution of the application is further described below：
The end face of the flared end is obliquely installed with horizontal plane in one of the embodiments, and the end of the flared end
The lowest side in face is connected cooperation with the osculum.So that the rainwater or condensation water that are collected in catch basin can be by certainly
Body gravity is discharged from osculum so that draining is simpler, smooth and reliable.
The maximum outside diameter of the flared end is more than the minimum diameter of the steel pipe pole in one of the embodiments,.So
It can be ensured that the part that catchments is consolidated with lateral attitude to be fixed on the inner wall of steel pipe pole.
The part that catchments is additionally provided with necking end in one of the embodiments, and the sectional dimension of the part that catchments is by described
The trend that flared end is linearly successively decreased to the necking end.So can not only avoid being obliquely installed catchment part installation when and steel pipe
The inner wall of bar collides interference, while ensures to catchment the periphery wall of part and the inner wall of steel pipe pole forms spacing to form collection
Sink retains, collects rainwater and condensation water.
In one of the embodiments, the osculum be equipped with water inlet, the minimum lateral edges of the flared end with it is described
The minimum lateral edges of water inlet are concordant.So can ensure that will not remain ponding in catch basin, ensureing the inner wall of steel pipe pole will not send out
Getting rusty, it is bad to deteriorate, conducive to the design service life of steel pipe pole is improved.
In one of the embodiments, the hole wall of the osculum from it is described catchment part to the direction of the pile foundation to
Under be obliquely installed.The ponding being so more favorable in catch basin is flowed out out of osculum, while can prevent external water from draining
Enter inside steel pipe steel pipe pole in hole, there is certain sealing effect.
The osculum further includes water outlet in one of the embodiments, and the pile foundation includes covering in described
Concrete end socket in the fixing end of steel pipe pole, the water outlet are higher than the concrete end socket.It can so avoid to osculum
It causes to block, smoothly be discharged conducive to the ponding in catch basin.
The pile foundation further includes the pile foundation being embedded on ground and appears in one of the embodiments, the pile foundation
Appear equipped with foundation bolt, the steel pipe pole further includes the column foot plate being set in the fixing end, the column foot plate with it is described
Foundation bolt locking cooperation.So that steel pipe pole can be fixed on pile foundation appears solid and reliablely, difficulty of construction is reduced, and
The connection structure is simple, and manufacture and use cost are low.
The utility model also provides a kind of high-voltage power transmission tower, including power transmission tower main body and steel pipe pole rain as described above
Water, condensation water collection row's structure, the power transmission tower main body is set to the steel pipe pole rainwater, condensation water collection is arranged in structure.
Above-mentioned high-voltage power transmission tower by power transmission tower main body by being mounted on steel pipe pole rainwater, condensation water collection is arranged in structure, by
It is tightly connected in being formed on the accommodating cavity wall of steel pipe pole by flared end and the part that catchments, while the periphery wall and appearance for the part that makes to catchment
The inner wall for putting chamber cooperatively forms catch basin, and ensures that catch basin is connected with osculum.In this way, when rainy day rainwater penetrates into steel pipe pole
When there is condensation water inside internal or wet weather steel pipe pole, rainwater or condensation water can be trapped and be collected in catch basin, it
Osculum is passed through afterwards and discharges steel pipe pole, thus can be avoided long-term ponding inside steel pipe pole bottom that corrosion is caused to damage, be influenced steel pipe
The design service life and structural strength of bar eliminate steel pipe pole fracture of root and the security risk toppled occur.
Description of the drawings
Fig. 1 arranges the structure diagram of structure for steel pipe pole rainwater, the condensation water collection described in the utility model embodiment；
Fig. 2 is the structure diagram of the part that catchments described in the utility model embodiment；
Fig. 3 is the structure diagram of the high-voltage power transmission tower described in the utility model embodiment.
Reference sign：
10th, steel pipe pole rainwater, condensation water collection row's structure, 100, pile foundation, 110, concrete end socket, 120, pile foundation dew
Head, 121, foundation bolt, 200, steel pipe pole, 210, fixing end, 220, accommodating cavity, 230, osculum, 240, column foot plate, 300, collection
Water part, 310, flared end, 320, necking end, 400, catch basin, 500, power transmission tower main body.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the scope of protection of the utility model is not limited.
It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with
Directly on another element or there may also be elements placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and details are not described herein, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " packet
Include the arbitrary and all combination of one or more relevant Listed Items.
As shown in Figure 1, steel pipe pole rainwater, the condensation water collection of a kind of embodiment for the utility model displaying arrange structure 10,
Including：Pile foundation 100, steel pipe pole 200 and the part 300 that catchments；
Wherein, pile foundation 100 is cast-in-place concrete pile, and borehole and concrete perfusion slurries, to be cooled on construction ground
Concrete pile is formed afterwards, and in one embodiment, the pile foundation 100 further includes the pile foundation being embedded on ground and appears
120, the pile foundation appears 120 equipped with foundation bolt 121, and the steel pipe pole 200, which further includes, to be set in the fixing end 210
Column foot plate 240, the column foot plate 240 coordinate with the foundation bolt 121 locking.So that steel pipe pole 200 can securely may be used
Pile foundation is fixed on by ground to appear on 120, reduces difficulty of construction, and the connection structure is simple, and manufacture and use cost are low.
In addition, it is steel pipe that section is annulus that above-mentioned steel pipe pole 200 is optional, have that upper diameter is small, lower diameter is big
Feature, thus have higher support stiffness when carrying larger downward load.Certainly, in other embodiments, steel
Tube rod 200 can also be that section is other shapes of steel pipe.
Further, the part 300 that catchments is similarly the component of Steel material making, preferably integrally manufactured in steel pipe pole in producer
On 200 inner wall；Specific to the part 300 that in this preferred embodiment, catchments for irregular steel cylinder, in horn-like, to ensure
Catch basin 400 has excellent leakproofness, and the heavy caliber end (flared end 310) of steel cylinder is integrally solid by way of circumferentially welding
Due on the inner wall of steel pipe pole 200, thus also can ensure that higher integrated connection intensity, difficulty of construction is reduced.
Osculum 230 is preferably opened at the low level of steel pipe pole 200, and close to concrete end socket 110, the osculum
230 are equipped with water inlet, and the minimum lateral edges of the flared end 310 are concordant with the minimum lateral edges of the water inlet.It so can be true
Ponding will not be remained by protecting in catch basin 400, ensure the inner wall of steel pipe pole 200 and corrosion damage will not occur, conducive to steel pipe pole is improved
200 design service life.The osculum 230 further includes water outlet, and the pile foundation 100 includes covering in the steel pipe
Concrete end socket 110 in the fixing end 210 of bar 200, the water outlet are higher than the concrete end socket 110.It can so avoid
Osculum 230 is caused to block, is smoothly discharged conducive to the ponding in catch basin 400.
Please continue to refer to Fig. 1 and Fig. 2, the steel pipe pole 200 is equipped with fixing end 210 and accommodating cavity 220, the fixing end
210 sealed sets are further opened with osculum 230 on the pile foundation 100 on the side wall of the steel pipe pole 200；It is described
The part 300 that catchments is equipped with flared end 310, and the part 300 that catchments is by 310 sealed set of flared end in the accommodating cavity 220
Inner wall on, and the inner wall of the periphery wall of the part 300 that catchments and the accommodating cavity 220 cooperatively forms catch basin 400, the collection
Sink 400 is connected with the osculum 230.
Further, the part 300 that catchments is additionally provided with necking end 320, and the sectional dimension of the part 300 that catchments is by the expansion
The trend that mouth end 310 is linearly successively decreased to the necking end 320.So the part 300 that catchments being obliquely installed can not only be avoided to install
When collide interference with the inner wall of steel pipe pole 200, while ensure the catchment periphery wall of part 300 and the inner wall shape of steel pipe pole 200
It retains to form catch basin 400 into spacing, collect rainwater and condensation water.
Collect using above-mentioned 200 rainwater of steel pipe pole, condensation water and arrange structure when electric power pylon, by steel pipe pole 200 with fixing end
210 are sealingly mounted on pile foundation 100, and osculum 230 is offered on the side wall of steel pipe pole 200；Due to steel pipe pole 200
220 inner wall of accommodating cavity on formed and be tightly connected, while the periphery wall for the part 300 that makes to catchment by flared end 310 and the part 300 that catchments
Catch basin 400 is cooperatively formed with the inner wall of accommodating cavity 220, and ensures that catch basin 400 is connected with osculum 230.In this way, when raining
When its rainwater penetrates into inside steel pipe pole 200 or condensation water occurs inside wet weather steel pipe pole 200, rainwater or condensation water can be cut
It stays and is collected in catch basin 400, discharge steel pipe pole 200 in smooth osculum 230, thus can avoid 200 bottom of steel pipe pole later
Internal long-term ponding causes corrosion to damage, and influences the design service life and structural strength of steel pipe pole 200, eliminates steel pipe pole 200
Fracture of root and there is the security risk toppled.
Please continue to refer to Fig. 1, on the basis of above-described embodiment, end face and the horizontal plane inclination of the flared end 310 are set
It puts, and the lowest side of the end face of the flared end 310 is connected cooperation with the osculum 230.So make catch basin 400 generally
It is tilted toward 230 side of osculum so that the rainwater or condensation water being collected in catch basin 400 can be by its own gravities from draining
It discharges in hole 230 so that draining is simpler, smooth and reliable.
Further, the maximum outside diameter of the flared end 310 is more than the minimum diameter of the steel pipe pole 200, specific to this
In preferred embodiment, the overall diameter of steel cylinder needs the interior caliber more than steel pipe, so can be ensured that and catchments part 300 to incline
Oblique posture, which consolidates, to be fixed on the inner wall of steel pipe pole 200.
The hole wall of the osculum 230 is tilted down by the direction for catchmenting part 300 to the pile foundation 100 and set
It puts.It is so more favorable for the ponding in catch basin 400 to flow out out of osculum 230, while external water can be prevented from osculum
Enter inside steel pipe steel pipe pole 200 in 230, there is certain sealing effect.
As shown in figure 3, the utility model also provides a kind of high-voltage power transmission tower, including power transmission tower main body 500 and as above
The steel pipe pole rainwater, condensation water collection row's structure 10, the power transmission tower main body 500 are set to the steel pipe pole rainwater, condensation
In water collection row's structure 10.
Above-mentioned high-voltage power transmission tower by power transmission tower main body 500 by being mounted on steel pipe pole rainwater, condensation water collection arranges structure 10
On, it is tightly connected due to being formed on 220 inner wall of accommodating cavity of steel pipe pole 200 by flared end 310 and the part 300 that catchments, makes simultaneously
The periphery wall of part 300 that catchments cooperatively forms catch basin 400, and ensure catch basin 400 and osculum with the inner wall of accommodating cavity 220
230 connections.In this way, there is condensation water when rainy day rainwater is penetrated into inside 200 inside of steel pipe pole or wet weather steel pipe pole 200
When, rainwater or condensation water can be trapped and are collected in catch basin 400, later discharge steel pipe pole 200 in smooth osculum 230,
Thus it can avoid long-term ponding inside 200 bottom of steel pipe pole that corrosion is caused to damage, influence the design service life and knot of steel pipe pole 200
Structure intensity eliminates 200 fracture of root of steel pipe pole and the security risk toppled occurs.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of steel pipe pole rainwater, condensation water collection arrange structure, which is characterized in that including：
Pile foundation；
Steel pipe pole, the steel pipe pole are equipped with fixing end and accommodating cavity, the fixing end sealed set on the pile foundation, and
Osculum is further opened on the side wall of the steel pipe pole；And
Catchment part, and the part that catchments is equipped with flared end, and the part that catchments is by the flared end sealed set in the accommodating cavity
Inner wall on, and the inner wall of the periphery wall of the part that catchments and the accommodating cavity cooperatively forms catch basin, the catch basin and institute
State osculum connection.
2. steel pipe pole rainwater according to claim 1, condensation water collection arrange structure, which is characterized in that the end of the flared end
Face is obliquely installed with horizontal plane, and the lowest side of the end face of the flared end is connected cooperation with the osculum.
3. steel pipe pole rainwater according to claim 1, condensation water collection arrange structure, which is characterized in that the flared end is most
Big outer diameter is more than the minimum diameter of the steel pipe pole.
4. steel pipe pole rainwater according to claim 1, condensation water collection arrange structure, which is characterized in that the part that catchments also is set
There is a necking end, the trend that the sectional dimension of the part that catchments linearly is successively decreased by the flared end to the necking end.
5. steel pipe pole rainwater according to claim 2, condensation water collection arrange structure, which is characterized in that the osculum is equipped with
Water inlet, the minimum lateral edges of the flared end are concordant with the minimum lateral edges of the water inlet.
6. steel pipe pole rainwater according to claim 1, condensation water collection arrange structure, which is characterized in that the hole of the osculum
Wall tilts down setting by the direction for catchmenting part to the pile foundation.
7. steel pipe pole rainwater according to claim 1, condensation water collection arrange structure, which is characterized in that the osculum also wraps
The mouth of a river is included, the pile foundation includes covering in the concrete end socket in the fixing end of the steel pipe pole, the water outlet height
In the concrete end socket.
8. steel pipe pole rainwater according to claim 7, condensation water collection arrange structure, which is characterized in that the pile foundation is also
Pile foundation including being embedded on ground is appeared, and the pile foundation is appeared equipped with foundation bolt, and the steel pipe pole, which further includes, is set to institute
The column foot plate in fixing end is stated, the column foot plate coordinates with foundation bolt locking.
9. a kind of high-voltage power transmission tower, which is characterized in that including power transmission tower main body and as described in the claims any one of 1-8
Steel pipe pole rainwater, condensation water collection row structure, the power transmission tower main body be set to the steel pipe pole rainwater, condensation water collection row structure
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400528.3U CN207469875U (en) | 2017-10-26 | 2017-10-26 | Steel pipe pole rainwater, condensation water collection row's structure and high-voltage power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400528.3U CN207469875U (en) | 2017-10-26 | 2017-10-26 | Steel pipe pole rainwater, condensation water collection row's structure and high-voltage power transmission tower |
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| Publication Number | Publication Date |
|---|---|
| CN207469875U true CN207469875U (en) | 2018-06-08 |
Family
ID=62265306
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400528.3U Active CN207469875U (en) | 2017-10-26 | 2017-10-26 | Steel pipe pole rainwater, condensation water collection row's structure and high-voltage power transmission tower |
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| CN (1) | CN207469875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859411A (en) * | 2017-10-26 | 2018-03-30 | 广州电力设计院 | Steel pipe pole rainwater, condensate collection row's structure and high-voltage power transmission tower |
| CN110004447A (en) * | 2019-04-01 | 2019-07-12 | 国网浙江平湖市供电有限公司 | A kind of anti-corrosion method of electric system active service steel pipe pole inner wall |
| CN111706144A (en) * | 2020-06-24 | 2020-09-25 | 自贡市大西南电力器材制造有限公司 | Large-scale steel pipe tower |
-
2017
- 2017-10-26 CN CN201721400528.3U patent/CN207469875U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859411A (en) * | 2017-10-26 | 2018-03-30 | 广州电力设计院 | Steel pipe pole rainwater, condensate collection row's structure and high-voltage power transmission tower |
| CN110004447A (en) * | 2019-04-01 | 2019-07-12 | 国网浙江平湖市供电有限公司 | A kind of anti-corrosion method of electric system active service steel pipe pole inner wall |
| CN111706144A (en) * | 2020-06-24 | 2020-09-25 | 自贡市大西南电力器材制造有限公司 | Large-scale steel pipe tower |
| CN111706144B (en) * | 2020-06-24 | 2021-10-22 | 自贡市大西南电力器材制造有限公司 | Large-scale steel pipe tower |
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