CN107956306A - The power transmission tower reinforcement means of stability can be improved - Google Patents
The power transmission tower reinforcement means of stability can be improved Download PDFInfo
- Publication number
- CN107956306A CN107956306A CN201711208056.6A CN201711208056A CN107956306A CN 107956306 A CN107956306 A CN 107956306A CN 201711208056 A CN201711208056 A CN 201711208056A CN 107956306 A CN107956306 A CN 107956306A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- base
- rod
- mounting hole
- transmission rod
- 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.)
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Classifications
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- 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
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2253—Mounting poles or posts to the holder
- E04H12/2276—Clamping poles or posts on a stub
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses the power transmission tower reinforcement means that can improve stability, include the following steps：1) fixing device is set in power transmission rod bar sole end bar foot is fixed；2) bottom of power transmission rod is set in the mounting hole of fixed cylinder, base is embedded in soil, can firmly be fixed base in the soil by insertion rod；3) when power transmission rod run-off the straight toward the direction, support plate is squeezed, and pressure sensor and angle tilt sensor are triggered so as to send a signal to central processing unit in support plate, and controller control driving mechanism driving supporting rod is extended.The power transmission rod bracing means of the present invention, the column foot for tower bar of transmitting electricity can not only effectively be consolidated, greatly improve the stability of tower bar, while good supporting role can be played in its run-off the straight, avoid overturning in a short time, cause casualties or property loss.
Description
Technical field
The present invention relates to a kind of bracing means, and in particular to can improve the power transmission tower reinforcement means of stability.
Background technology
Existing transmission of electricity tower section is long there are the built time, the situations such as design standard is low, the power transmission tower reliability of this type
It is low, while wind resistance is poor.Under bad weather, especially strong wind weather, the accident such as tower easily occurs, threatens personnel's
Safety, while industrial production and people's lives are have impact on, cause serious economic loss to country.
Old power transmission tower, which is transformed, can strengthen the intensity of power transmission tower, for example, in former power transmission tower main material drilling and with increase
The connection of secondary main material, but carry out corresponding operating since operating personnel need to climb up power transmission tower, drilling operation difficulty is big；Can also be
Secondary main material is welded in former power transmission tower main material, but operation difficulty is equally very big, while can not ensure welding quality, if while to transmission of electricity
The former tower body of tower, which carries out transformation, to have an impact the force structure of former tower body, can weaken the intensity of former tower body in transformation process,
Danger coefficient is big, and transformation process is complicated, extends the power off time of power grid in transformation process.
The content of the invention
The technical problems to be solved by the invention are that existing transmission of electricity tower bar wind-proof performance is poor, its top is under powerful wind pressure
The inclination of whole tower bar can be caused even to turn over to collapse, cause huge economic loss, and it is an object of the present invention to provide stability can be improved
Power transmission tower reinforcement means, can not only effectively consolidate the column foot for tower bar of transmitting electricity, greatly improve the stability of tower bar, together
Good supporting role can be played during Shi Qi run-off the straights, avoids overturning in a short time, cause casualties or
Person's property loss, and when power transmission rod angle changes, the active force of opposite direction can be applied to power transmission rod, so that defeated
Electric pole, which is tried one's best, keeps the state of stabilization, so can strive for the regular hour to service personnel, avoid, in run-off the straight, not having
Any remedial measure.
The present invention is achieved through the following technical solutions：
The power transmission tower reinforcement means of stability can be improved, is included the following steps：1) fixing device is set in power transmission rod
Bar foot is fixed in bar sole end, wherein, the fixing device includes fixed cylinder, is equipped with and runs through at the center of fixed cylinder
Upper and lower mounting hole, the size of mounting hole and the size of power transmission rod match, on the surrounding fixed cylinder surface of mounting hole
Equipped with multiple supporting rods being obliquely installed, the direction where the top towards fixed axially bored line of supporting rod tilts and top is connected with arc
The support plate of shape, the camber line of multiple support plates is located on same circumference, and above-mentioned circumference is identical with the circumferential size of mounting hole；Gu
The underside for determining cylinder is removably connected with base, and the upper surface of base is equipped with the fixing groove identical with fixed pore size,
Circumferentially vertical articulation has multiple insertion rods on the bottom surface of base, and insertion rod can be spun upside down around hinged end, insertion
The bottom of bar is vertically connected with horizontal inserted link, the direction where the direction towards base axis of horizontal inserted link；Close to mounting hole in support plate
Side wall be equipped with pressure sensor, be provided with angle tilt sensor on power transmission rod, pressure sensor is sensed with angle tilt
Device homogeneous central processor connects, and the output terminal of central processing unit is connected with the input terminal of controller, and the output terminal of controller connects
There is a driving mechanism, the supporting rod is telescopic rod, the elongation and shortening that supporting rod passes through driving mechanism drive length；2) will transmission of electricity
The bottom of bar is set in the mounting hole of fixed cylinder, and base is embedded in soil, can be firmly by base by insertion rod
Fixation in the soil；3) when power transmission rod run-off the straight toward the direction, support plate is squeezed, and pressure passes in support plate
Sensor and angle tilt sensor are triggered so as to send a signal to central processing unit, and central processing unit is by signal by handling
Controller is sent a signal to afterwards, and controller just controls driving mechanism driving supporting rod to be extended, so that inclining from power transmission rod
Tilted direction applies a reverse support force.
The power transmission rod reinforcement means of the present invention, can not only effectively consolidate the column foot for tower bar of transmitting electricity, be carried significantly
The stability of high tower bar, while good supporting role can be played in its run-off the straight, avoid turning in a short time
, cause casualties or property loss；And when power transmission rod angle changes, opposite direction can be applied to power transmission rod
Active force the state for keeping stable so that power transmission rod is tried one's best, so can strive for the regular hour to service personnel, avoid
In run-off the straight, without any remedial measure.When power transmission rod carries out building installation, the bottom of power transmission rod is covered first
It is located in the mounting hole of fixed cylinder, is fitted closely between the side wall and support plate of its bottom；Firm banking is embedded in soil
In, enable to base firmly to fix in the soil by insertion rod, wherein horizontal inserted link is inserted in soil from horizontal direction
In earth, the movement of base in a longitudinal direction can be avoided, after floor installation is good, the bottom of power transmission rod is placed on fixing groove
In, then base is connected with fixed cylinder, can be right by mounting hole and support plate when power transmission rod is receiving external force effect
Dual supporting role is played in its bottom, passes through base and insertion rod so that bracing means of the invention grabs ground with extremely strong
Ability, collapses so as to avoid power transmission rod from turning over, and reduces the generation of accident；When power transmission rod run-off the straight toward the direction, branch
Fagging is squeezed, and pressure sensor and angle tilt sensor thereon are triggered so as to send a signal to central processing
Signal is sent a signal to controller by device, central processing unit after processing, and controller just controls driving mechanism driving support
Bar is extended, so as to apply a reverse support force from the incline direction of power transmission rod, buffering transmission of electricity tilts the journey with toppling over
Degree；, can also be by connecting alarm module if inclined degree is big, timely phase control center sends alarm signal, pacifies as early as possible
Row personnel are overhauled.
It is connected between base and fixed cylinder by being buckled with card slot, both convenient connections and fractionation.
Fixed damping spring is vertically connected with support plate on the side wall of mounting hole, i.e. support plate passes through fixed damping bullet
Avoiding contact with for spring and power transmission rod, can play the role of buffering when power transmission rod is be subject to external force.
Hollow cavity is equipped with base, the side wall of hollow cavity is equipped with through hole, filter, hollow cavity are provided with through hole
It is interior to be filled with salt, wherein, base is the inside for being embedded in soil, therefore is easy to freeze in soil in winter, by base
Interior filling salt, can avoid producing the phenomenon of icing around base.
The inner wall of mounting hole is equipped with fur layer, can avoid causing to scratch on the wall to power transmission rod or damaging.
Compared with prior art, the present invention have the following advantages and advantages：
1st, the present invention can improve the power transmission tower reinforcement means of stability, can not only have to the column foot for tower bar of transmitting electricity
Consolidate to effect, greatly improve the stability of tower bar, while good supporting role can be played in its run-off the straight, avoid
Overturn in short time, cause casualties or property loss；And when power transmission rod angle changes, it can give defeated
Electric pole applies the active force of opposite direction, and the state for keeping stable so that power transmission rod is tried one's best, can so strive for service personnel
Regular hour, avoids in run-off the straight, without any remedial measure；
2nd, the present invention can improve the power transmission tower reinforcement means of stability, pass through buckle and card between base and fixed cylinder
Groove connects, both convenient connections and fractionation, is vertically connected with fixed damping spring on the side wall of mounting hole in support plate, i.e.,
Support plate is avoided contact with by fixed damping spring and power transmission rod, can play buffering when power transmission rod is subject to external force
Effect；
3rd, the present invention can improve the power transmission tower reinforcement means of stability, and hollow cavity is equipped with base, hollow cavity
Side wall is equipped with through hole, and filter is provided with through hole, salt is filled with hollow cavity, wherein, base is the inside for being embedded in soil,
Therefore it is easy to freeze in soil in winter, by filling salt in base, can avoids producing what is frozen around base
Phenomenon, the inner wall of mounting hole are equipped with fur layer, can avoid causing to scratch on the wall to power transmission rod or damaging.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in attached drawing：
1- fixed cylinders, 2- mounting holes, 3- supporting rods, 4- support plates, 5- bases, 6- fixing grooves, 7- insertion rods, 8- is horizontal to be inserted
Bar, 9- buckles.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, the present invention can improve the power transmission tower reinforcement means of stability, include the following steps：1) will be fixed
Device is set in power transmission rod bar sole end and bar foot is fixed, wherein, the fixing device includes fixed cylinder 1, fixed circle
It is equipped with the center of column 1 and runs through upper and lower mounting hole 2, the size of mounting hole 2 and the size of power transmission rod matches, around mounting hole
21 surface of surrounding fixed cylinder is equipped with multiple supporting rods 3 being obliquely installed, and the top of supporting rod 3 is towards 2 axis of mounting hole
The direction inclination at place and top are connected with the support plate 4 of arc, and the camber line of multiple support plates 4 is located on same circumference, and above-mentioned
Circumference is identical with the circumferential size of mounting hole 2；The underside of fixed cylinder 1 is removably connected with base 5, the upper table of base 5
Face is equipped with the fixing groove 6 identical with 2 size of mounting hole, and circumferentially vertical articulation has multiple insert on the bottom surface of base 5
Enter bar 7, insertion rod 7 can be spun upside down around hinged end, and the bottom of insertion rod 7 is vertically connected with horizontal inserted link 8, the direction of horizontal inserted link 8
Towards the direction where base axis；Side wall in support plate close to mounting hole is equipped with pressure sensor, is set on power transmission rod
Angled inclination sensor, pressure sensor are connected with angle tilt sensor homogeneous central processor, central processing unit it is defeated
Outlet is connected with the input terminal of controller, and the output terminal of controller is connected with driving mechanism, and the supporting rod is telescopic rod, supporting rod
Pass through the elongation and shortening of driving mechanism drive length；2) bottom of power transmission rod is set in the mounting hole of fixed cylinder, will
Base is embedded in soil, can firmly be fixed base in the soil by insertion rod；3) when power transmission rod is towards a side
To during run-off the straight, support plate is squeezed, and pressure sensor and angle tilt sensor are triggered so as to send out in support plate
Signal is sent a signal to controller by the number of delivering letters to central processing unit, central processing unit after processing, and controller just controls
Driving mechanism driving supporting rod is extended, so as to apply a reverse support force from the incline direction of power transmission rod.
The power transmission rod bracing means system of the present invention, can not only effectively consolidate the column foot for tower bar of transmitting electricity, greatly
It is big to improve the stability of tower bar, while good supporting role can be played in its run-off the straight, avoid sending out in a short time
It is raw to overturn, cause casualties or property loss；And when power transmission rod angle changes, it can apply to power transmission rod anti-
The active force in direction, the state for keeping stable so that power transmission rod is tried one's best, so can strive for the regular hour to service personnel,
Avoid in run-off the straight, without any remedial measure.When power transmission rod carries out building installation, first by the bottom of power transmission rod
Portion is set in the mounting hole of fixed cylinder, is fitted closely between the side wall and support plate of its bottom；Firm banking is embedded in
In soil, base is enabled to firmly to fix in the soil by insertion rod, wherein horizontal inserted link is inserted into from horizontal direction
In the soil, the movement of base in a longitudinal direction can be avoided, after floor installation is good, the bottom of power transmission rod is placed on fixation
In groove, then base is set to be connected with fixed cylinder, can by mounting hole and support plate when power transmission rod is receiving external force effect
Dual supporting role is played to its bottom, passes through base and insertion rod so that bracing means of the invention has extremely strong grab
Ground ability, collapses so as to avoid power transmission rod from turning over, and reduces the generation of accident；When power transmission rod run-off the straight toward the direction,
Support plate is squeezed, and pressure sensor and angle tilt sensor thereon are triggered so as to send a signal to central processing
Signal is sent a signal to controller by device, central processing unit after processing, and controller just controls driving mechanism driving support
Bar is extended, so as to apply a reverse support force from the incline direction of power transmission rod, buffering transmission of electricity tilts the journey with toppling over
Degree；, can also be by connecting alarm module if inclined degree is big, timely phase control center sends alarm signal, pacifies as early as possible
Row personnel are overhauled.
Preferably, it is connected between base and fixed cylinder by buckle 9 with card slot, both convenient connections and fractionation.
Preferably, fixed damping spring is vertically connected with support plate on the side wall of mounting hole, i.e. support plate passes through solid
Determine avoiding contact with for damping spring and power transmission rod, buffering can be played the role of when power transmission rod is be subject to external force.
Preferably, hollow cavity being equipped with base, the side wall of hollow cavity is equipped with through hole, filter is provided with through hole,
Salt is filled with hollow cavity, wherein, base is the inside for being embedded in soil, therefore is easy to freeze in soil in winter, is led to
Cross and salt is filled in base, can avoid producing the phenomenon of icing around base.
Preferably, the inner wall of mounting hole is equipped with fur layer, can avoid causing to scratch on the wall to power transmission rod or damaging.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within protection scope of the present invention.
Claims (5)
1. the power transmission tower reinforcement means of stability can be improved, it is characterised in that include the following steps：1) fixing device is arranged
Bar foot is fixed at power transmission rod bar sole end, wherein, the fixing device includes fixed cylinder (1), fixed cylinder (1)
It is equipped with center and runs through upper and lower mounting hole (2), the size of mounting hole (2) and the size of power transmission rod matches, around mounting hole
(2) surrounding fixed cylinder (1) surface is equipped with multiple supporting rods (3) being obliquely installed, and the top of supporting rod (3) is towards fixation
Direction inclination and top where hole (2) axis are connected with the support plate (4) of arc, and the camber line of multiple support plates (4) is positioned at same
On circumference, and above-mentioned circumference is identical with the circumferential size of mounting hole (2)；The underside of fixed cylinder (1) is removably connected with
Base (5), the upper surface of base (5) are equipped with the fixing groove (6) identical with mounting hole (2) size, edge on the bottom surface of base (5)
Circumferencial direction vertical articulation has multiple insertion rods (7), and insertion rod (7) can be spun upside down around hinged end, the bottom of insertion rod (7)
End is vertically connected with horizontal inserted link (8), the direction where the direction towards base axis of horizontal inserted link (8)；(4) are close to fixed in support plate
The side wall in hole is equipped with pressure sensor, and angle tilt sensor is provided with power transmission rod, and pressure sensor is passed with angle tilt
Sensor homogeneous central processor connects, and the output terminal of central processing unit is connected with the input terminal of controller, the output terminal of controller
It is connected with driving mechanism, the supporting rod (3) is telescopic rod, the elongation and shortening that supporting rod passes through driving mechanism drive length；2)
The bottom of power transmission rod is set in the mounting hole of fixed cylinder, base is embedded in soil, by insertion rod by base energy
It is enough firmly to fix in the soil；3) when power transmission rod run-off the straight toward the direction, support plate is squeezed, in support plate
Pressure sensor and angle tilt sensor are triggered so as to send a signal to central processing unit, and central processing unit passes through signal
Cross after processing and send a signal to controller, controller just controls driving mechanism driving supporting rod to be extended, so that from transmission of electricity
The incline direction of bar applies a reverse support force.
2. the power transmission tower reinforcement means according to claim 1 that stability can be improved, it is characterised in that base (5) with
It is connected between fixed cylinder (1) by buckle (9) with card slot.
3. the power transmission tower reinforcement means according to claim 1 that stability can be improved, it is characterised in that support plate (4)
It is upper to be vertically connected with fixed damping spring on the side wall of mounting hole (2).
4. the power transmission tower reinforcement means according to claim 1 that stability can be improved, it is characterised in that in base (5)
Equipped with hollow cavity, the side wall of hollow cavity is equipped with through hole, and filter is provided with through hole, salt is filled with hollow cavity.
5. the power transmission tower reinforcement means according to claim 1 that stability can be improved, it is characterised in that mounting hole (2)
Inner wall be equipped with fur layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208056.6A CN107956306A (en) | 2017-11-27 | 2017-11-27 | The power transmission tower reinforcement means of stability can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208056.6A CN107956306A (en) | 2017-11-27 | 2017-11-27 | The power transmission tower reinforcement means of stability can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107956306A true CN107956306A (en) | 2018-04-24 |
Family
ID=61962208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711208056.6A Withdrawn CN107956306A (en) | 2017-11-27 | 2017-11-27 | The power transmission tower reinforcement means of stability can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956306A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930896A (en) * | 2019-04-12 | 2019-06-25 | 合肥海银杆塔有限公司 | A kind of connecting flange of electric force pole tower and attaching method thereof |
| CN110136567A (en) * | 2019-05-24 | 2019-08-16 | 国网河南省电力公司平顶山供电公司 | A kind of anti-fall type marking pile pedestal ruggedized construction |
| CN111360526A (en) * | 2020-03-25 | 2020-07-03 | 赵燕莺 | Chemical industry reaction tower calibration erection equipment |
| CN112554631A (en) * | 2020-11-09 | 2021-03-26 | 赵涛 | Intelligent tower vibration suppression equipment for wind generating set |
| CN112942406A (en) * | 2021-02-08 | 2021-06-11 | 巩义市泛锐熠辉复合材料有限公司 | Consolidation body for fixing rod foundation and preparation method thereof |
| CN113846899A (en) * | 2021-10-22 | 2021-12-28 | 河北汇智电力工程设计有限公司 | Transmission line iron tower reinforcing and adjusting device |
| CN114704148A (en) * | 2022-03-31 | 2022-07-05 | 国网河北省电力有限公司经济技术研究院 | Grid reinforcing structure for improving lateral bearing capacity of power transmission tower and working method |
-
2017
- 2017-11-27 CN CN201711208056.6A patent/CN107956306A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930896A (en) * | 2019-04-12 | 2019-06-25 | 合肥海银杆塔有限公司 | A kind of connecting flange of electric force pole tower and attaching method thereof |
| CN110136567A (en) * | 2019-05-24 | 2019-08-16 | 国网河南省电力公司平顶山供电公司 | A kind of anti-fall type marking pile pedestal ruggedized construction |
| CN111360526A (en) * | 2020-03-25 | 2020-07-03 | 赵燕莺 | Chemical industry reaction tower calibration erection equipment |
| CN111360526B (en) * | 2020-03-25 | 2021-11-23 | 徐州市威尔玛科技有限公司 | Chemical industry reaction tower calibration erection equipment |
| CN112554631A (en) * | 2020-11-09 | 2021-03-26 | 赵涛 | Intelligent tower vibration suppression equipment for wind generating set |
| CN112942406A (en) * | 2021-02-08 | 2021-06-11 | 巩义市泛锐熠辉复合材料有限公司 | Consolidation body for fixing rod foundation and preparation method thereof |
| CN113846899A (en) * | 2021-10-22 | 2021-12-28 | 河北汇智电力工程设计有限公司 | Transmission line iron tower reinforcing and adjusting device |
| CN114704148A (en) * | 2022-03-31 | 2022-07-05 | 国网河北省电力有限公司经济技术研究院 | Grid reinforcing structure for improving lateral bearing capacity of power transmission tower and working method |
| CN114704148B (en) * | 2022-03-31 | 2024-01-26 | 国网河北省电力有限公司经济技术研究院 | Grid reinforcing structure for improving lateral bearing capacity of power transmission tower and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |
|
| WW01 | Invention patent application withdrawn after publication |