CN217151472U - Tough power distribution overhead base tower with high disaster resistance - Google Patents
Tough power distribution overhead base tower with high disaster resistance Download PDFInfo
- Publication number
- CN217151472U CN217151472U CN202220976718.4U CN202220976718U CN217151472U CN 217151472 U CN217151472 U CN 217151472U CN 202220976718 U CN202220976718 U CN 202220976718U CN 217151472 U CN217151472 U CN 217151472U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- tension frame
- tough
- overhead
- tower
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model relates to a tough power distribution overhead base tower with strong disaster resistance in the technical field of telegraph poles, which comprises a power distribution tower body, wherein the bottom of the power distribution tower body is fixed with a foundation, the power distribution tower body comprises a flange base arranged at the bottom, a stringing device is arranged on the flange base in a matching way, a plurality of groups of electric suspensions are arranged at the upper end of the stringing device in a matching way, one end of each electric suspension is fixed with the stringing device, the other end of each electric suspension extends towards the opposite direction, the diameter of the stringing device is gradually reduced from bottom to top, climbing steps are arranged outside the stringing device in a matching way, a lightning arrester is arranged on the power distribution tower body in a matching way, a locking device is arranged outside the electric suspensions in a matching way, the device increases disaster resistance and toughness compared with the traditional power distribution tower, so that the application range of the device is wider, meanwhile, the installation is more convenient and the safety factor is higher.
Description
Technical Field
The utility model relates to a wire pole technical field, in particular to basic pole tower.
Background
The existing Chinese patent database discloses a base rod tower, and the patent application numbers thereof are as follows: CN2020225218691, application date is: 2020.11.04, publication No. CN213898361U, publication date: 2021.08.06, the utility model discloses an application discloses a wire pole, including wire pole body and the disc of multisection cylinder type structure, the inside of disc is provided with the cavity, and the inner wall of cavity is provided with the spacing groove, and the activity dish is installed through the spacing groove to the cavity, and the activity groove has been seted up to the inner wall of activity dish, and the internally mounted in activity groove has the fly leaf, and the disaster resistance of this utility model when using is not enough, can't be applicable to large-scale distribution project, and factor of safety is not enough simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tough power distribution overhead base tower with strong disaster resistance aiming at the defects of the prior art; compared with the traditional power distribution tower, the device increases disaster resistance and toughness, so that the device is wider in application range, more convenient and faster to install and higher in safety factor.
The purpose of the utility model is realized like this: the utility model provides a toughness that disaster resistance is strong distributes overhead base tower, includes distribution tower body (1), the bottom and the ground of distribution tower body (1) are fixed mutually, distribution tower body (1) is including setting up in bottom flange base (2), the cooperation is provided with overhead line device (3) on flange base (2), the upper end cooperation of overhead line device (3) is provided with a plurality of groups electric suspension, the one end and the overhead line device (3) of distribution suspension are fixed mutually, and the other end of distribution suspension extends to opposite direction, the diameter of overhead line device (3) is by supreme reducing gradually down, the outside cooperation of overhead line device (3) is provided with climbing ladder (11), still the cooperation is provided with lightning arrester (12) on distribution tower body (1), the outside of distribution suspension still cooperates and is provided with locking device (13).
When the utility model is installed, the stringing device (3) is embedded in the flange base (2) and is hinged and fixed, the linear tension frame (4) and the corner tension frame (5) are staggered and arranged at the upper half part of the stringing device (3), and the cable is sequentially paved and arranged on the upper surface of the distribution suspension frame, so that the installation is completed; when needs maintenance or inspection, staff's accessible climbing ladder (11) climbs on distribution tower body (1), it is fixed with distribution tower body (1) to make oneself through professional equipment, prevent to fall, because the existence of locking device (13), so under extreme weather condition, every group distribution suspension can not produce yet and drop, it is more convenient when installation and dismantlement simultaneously, when meetting thunderstorm weather, lightning arrester (12) will effectually with leading-in underground such as thunder and lightning, prevent the harm of distribution tower body (1), when pre-installation, spacing arc limit (8) will effectually prevent that staff's distribution suspension is male when the installation is too dark or too shallow, lead to there being the potential safety hazard in distribution suspension when using, locking device (13) will further guarantee that the distribution suspension drops simultaneously.
The utility model has the advantages that: the tough power distribution overhead base tower with strong disaster resistance is provided; compared with the traditional power distribution tower, the device increases disaster resistance and toughness, so that the device is wider in application range, more convenient and faster to install and higher in safety factor.
As a further improvement of the utility model, the power distribution suspension is convenient to lock and fix and is prevented from falling off; locking device (13) semicircular in shape sets up, and locking portion (14) have been preset to the both ends of this locking device (13) corresponding distribution suspension, locking portion (14) are gone up and are preset connecting hole (15) corresponding distribution suspension, and this connecting hole (15) and locking device (13) integrated into one piece, still the cooperation is provided with additional strengthening (16) in locking device (13), and this additional strengthening (16) have four groups in advance and are located the medial surface of locking device (13) and with locking device (13) integrated into one piece, the diameter of locking device (13) corresponds stringing device (3) diameter setting.
As a further improvement of the utility model, the lightning arrester (12) is convenient to conduct electricity in order to install the distribution suspension; the utility model discloses a power distribution device, including power distribution device (3), power distribution device (12), lightning arrester (12) set up in the top of power distribution device (3) and run through power distribution device (3) setting, the bottom of lightning arrester (12) extends to flange base (2) and meets with ground.
As a further improvement of the utility model, the power distribution suspension is connected and fixed by the locking device (13) for convenience; two ends of the locking device (13) are respectively connected with one end of the linear tension frame (4) and one end of the corner tension frame (5) on the same horizontal line and are locked and fixed, a through hole is preset in the connecting hole (15) corresponding to the linear tension frame (4) and the corner tension frame (5), and the through hole, the linear tension frame (4) and the corner tension frame (5) are integrally formed.
As a further improvement of the utility model, the stringing device (3) is fixedly connected with the distribution suspension; limiting clamping grooves are formed in the periphery of the outer side of the stringing device (3) in advance and correspond to the power distribution suspension, the limiting clamping grooves and the stringing device (3) are integrally formed, and one end of the power distribution suspension is inserted into the limiting clamping grooves and is fixedly connected with the locking device (13).
As a further improvement of the utility model, in order to increase the applicability of the distribution tower body (1), the cable is convenient to be wired and installed; the straight line tension frame (4) and the corner tension frame (5) are staggered mutually and arranged outside the stringing device (3), two groups of first cable frames (6) are arranged in each group of straight line tension frames (4) in a matched mode, two groups of second cable frames (7) are arranged in each group of corner tension frames (5) in a matched mode, and the first cable frames (6) and the second cable frames (7) are arranged in a trapezoidal mode.
As a further improvement of the utility model, the linear tension frame (4) and the corner tension frame (5) are prevented from being inserted too deeply or too shallowly in order to limit the linear tension frame (4) and the corner tension frame (5); a limiting arc edge (8) is preset at one end of the linear tension frame (4) and one end of the corner tension frame (5) corresponding to the limiting clamping groove, and the limiting arc edge (8), the linear tension frame (4) and the corner tension frame (5) are integrally formed and limited.
As a further improvement of the utility model, in order to ensure the stability of the power distribution tower body (1) and prevent the power distribution tower body (1) from shaking in extreme weather; the wire erecting device (3) is provided with a reinforcing component (9) in a matched mode, the reinforcing component (9) is sleeved at the middle position of the wire erecting device (3) and is hinged and fixed with the middle of the wire erecting device (3), the flange base (2) is in a cylindrical shape, and the middle of the flange base (2) corresponds to the wire erecting device (3) and is in a hollow arrangement.
As a further improvement of the utility model, the stringing device (3) is prevented from collapsing in order to fix the stringing device (3); the stringing device (3) is embedded into the flange base (2) and is hinged and fixed with the flange base (2), a plurality of groups of bolt connecting holes (10) are arranged on the circumferential surface of the flange base (2) in a matched mode, and the flange base (2) is fixedly connected with the ground through the bolt connecting holes (10).
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the linear tension frame of the present invention.
Fig. 3 is a schematic view of the corner strain insulator rack of the present invention.
Fig. 4 is a schematic view of the flange base of the present invention.
Wherein, 1 distribution tower body, 2 flange bases, 3 stringing devices, 4 sharp tension frame, 5 corner tension frame, 6 first cable frame, 7 second cable frame, 8 spacing arc limit, 9 reinforcement assembly, 10 bolted connection holes, 11 climbing ladder, 12 lightning arrester, 13 locking device, 14 locking portions, 15 connecting holes, 16 additional strengthening.
Detailed Description
As shown in fig. 1-4, a tough power distribution overhead base tower with strong disaster resistance includes a power distribution tower body 1, the bottom of the power distribution tower body 1 is fixed to a foundation, the power distribution tower body 1 includes a flange base 2 arranged at the bottom, a stringing device 3 is arranged on the flange base 2 in a matching manner, a plurality of groups of power distribution suspensions are arranged at the upper end of the stringing device 3 in a matching manner, one end of each power distribution suspension is fixed to the stringing device 3, the other end of each power distribution suspension extends in the opposite direction, the diameter of the stringing device 3 is gradually reduced from bottom to top, climbing steps 11 are arranged outside the stringing device 3 in a matching manner, a lightning arrester 12 is also arranged on the power distribution tower body 1 in a matching manner, and a locking device 13 is arranged outside the power distribution suspensions in a matching manner; the locking device 13 is arranged in a semicircular shape, locking parts 14 are preset at two ends of the locking device 13 corresponding to the power distribution suspension, connecting holes 15 are preset on the locking parts 14 corresponding to the power distribution suspension, the connecting holes 15 are integrally formed with the locking device 13, a reinforcing structure 16 is also arranged in the locking device 13 in a matched manner, four groups of reinforcing structures 16 are preset on the reinforcing structures 16, the four groups of reinforcing structures are positioned on the inner side surface of the locking device 13 and are integrally formed with the locking device 13, and the diameter of the locking device 13 is arranged corresponding to the diameter of the stringing device 3; eight groups of electric suspensions are cooperatively arranged on the stringing device 3, the electric suspensions are divided into a linear tension frame 4 and a corner tension frame 5, the length of the linear tension frame 4 is greater than that of the corner tension frame 5, each group of electric suspensions is embedded outside the upper end of the stringing device 3, the lightning arrester 12 is arranged at the top of the stringing device 3 and penetrates through the stringing device 3, and the bottom end of the lightning arrester 12 extends towards the flange base 2 and is connected with the ground; two ends of the locking device 13 are respectively connected with and locked and fixed to one ends of the linear tension frame 4 and the corner tension frame 5 on the same horizontal line, through holes are preset in the connecting holes 15, corresponding to the linear tension frame 4 and the corner tension frame 5, of the linear tension frame 4 and the corner tension frame 5, and the through holes are integrally formed with the linear tension frame 4 and the corner tension frame 5; limiting clamping grooves are preset on the periphery of the outer side of the stringing device 3 corresponding to the power distribution suspension, the limiting clamping grooves and the stringing device 3 are integrally formed, and one end of the power distribution suspension is inserted into the limiting clamping grooves and is connected and fixed through a locking device 13; the linear tension frame 4 and the corner tension frame 5 are arranged outside the stringing device 3 in a staggered mode, two groups of first cable frames 6 are arranged in each group of linear tension frames 4 in a matched mode, two groups of second cable frames 7 are arranged in each group of corner tension frames 5 in a matched mode, and the first cable frames 6 and the second cable frames 7 are arranged in a trapezoidal mode; a limiting arc edge 8 is preset at one end of the linear tension frame 4 and one end of the corner tension frame 5 corresponding to the limiting clamping groove, and the limiting arc edge 8, the linear tension frame 4 and the corner tension frame 5 are integrally formed and are limited; the stringing device 3 is provided with a reinforcing component 9 in a matching manner, the reinforcing component 9 is sleeved at the middle position of the stringing device 3 and is hinged and fixed with the middle part of the stringing device 3, the flange base 2 is arranged in a cylindrical manner, and the middle part of the flange base 2 is arranged in a hollow manner corresponding to the stringing device 3; the stringing device 3 is embedded in the flange base 2 and is hinged and fixed with the flange base 2, a plurality of groups of bolt connecting holes 10 are arranged on the circumferential surface of the flange base 2 in a matching way, and the flange base 2 is fixedly connected with the ground through the bolt connecting holes 10
The utility model discloses the during operation: embedding the stringing device 3 in the flange base 2 and hinging and fixing the stringing device, arranging the linear tension frame 4 and the corner tension frame 5 in the upper half part of the stringing device 3 in a staggered manner, and sequentially paving cables on the upper surface of the distribution suspension frame, so that the installation is completed; when needs maintenance or inspection, staff's accessible climbing ladder 11 climbs on distribution tower body 1, it is fixed with distribution tower body 1 to make oneself through professional equipment, prevent to fall, because locking device 13's existence, so under extreme weather condition, every group distribution suspension can not produce yet and drop, it is more convenient when installation and dismantlement simultaneously, when meetting thunderstorm weather, lightning arrester 12 will effectually with leading-in underground such as thunder and lightning, prevent distribution tower body 1's harm, when pre-installation, spacing arc limit 8 will effectually prevent that staff distribution suspension male is too dark or too shallow when the installation, lead to there being the potential safety hazard in distribution suspension when using, locking device 13 will further guarantee that distribution suspension drops simultaneously.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative labor, and these substitutions and modifications are all within the protection scope.
Claims (9)
1. The utility model provides a toughness that disaster resistance is strong distributes overhead base tower, includes distribution tower body (1), the bottom and the ground of distribution tower body (1) are fixed mutually its characterized in that: distribution tower body (1) is including setting up in bottom flange base (2), the cooperation is provided with overhead line device (3) on flange base (2), the upper end cooperation of overhead line device (3) is provided with a plurality of groups electric suspension, the one end of distribution suspension is fixed mutually with overhead line device (3), and the other end of distribution suspension extends to opposite direction, the diameter of overhead line device (3) is by supreme reducing gradually down, the outside cooperation of overhead line device (3) is provided with climbing ladder (11), it is provided with lightning arrester (12) still to cooperate on distribution tower body (1), the outside of distribution suspension still cooperates and is provided with locking device (13).
2. The tough power distribution overhead tower of claim 1, wherein the tough power distribution overhead tower comprises: locking device (13) semicircular in shape sets up, and locking portion (14) have been preset to the both ends of this locking device (13) corresponding distribution suspension, locking portion (14) are gone up and are preset connecting hole (15) corresponding distribution suspension, and this connecting hole (15) and locking device (13) integrated into one piece, still the cooperation is provided with additional strengthening (16) in locking device (13), and this additional strengthening (16) have four groups in advance and are located the medial surface of locking device (13) and with locking device (13) integrated into one piece, the diameter of locking device (13) corresponds stringing device (3) diameter setting.
3. The tough power distribution overhead tower of claim 1, wherein the tough power distribution overhead tower comprises: the utility model discloses a power distribution device, including power distribution device (3), power distribution device (12), lightning arrester (12) set up in the top of power distribution device (3) and run through power distribution device (3) setting, the bottom of lightning arrester (12) extends to flange base (2) and meets with ground.
4. The tough power distribution overhead tower of claim 2, wherein the tough power distribution overhead tower comprises: two ends of the locking device (13) are respectively connected with one end of the linear tension frame (4) and one end of the corner tension frame (5) on the same horizontal line and are locked and fixed, a through hole is preset in the connecting hole (15) corresponding to the linear tension frame (4) and the corner tension frame (5), and the through hole, the linear tension frame (4) and the corner tension frame (5) are integrally formed.
5. The tough power distribution overhead tower of claim 1, wherein the tough power distribution overhead tower comprises: limiting clamping grooves are formed in the periphery of the outer side of the stringing device (3) in advance and correspond to the power distribution suspension, the limiting clamping grooves and the stringing device (3) are integrally formed, and one end of the power distribution suspension is inserted into the limiting clamping grooves and is fixedly connected with the locking device (13).
6. The tough power distribution overhead tower of claim 3, wherein the tough power distribution overhead tower comprises: the straight line tension frame (4) and the corner tension frame (5) are staggered mutually and arranged outside the stringing device (3), two groups of first cable frames (6) are arranged in each group of straight line tension frames (4) in a matched mode, two groups of second cable frames (7) are arranged in each group of corner tension frames (5) in a matched mode, and the first cable frames (6) and the second cable frames (7) are arranged in a trapezoidal mode.
7. The tough power distribution overhead tower of claim 3, wherein the tough power distribution overhead tower comprises: a limiting arc edge (8) is preset at one end of the linear tension frame (4) and one end of the corner tension frame (5) corresponding to the limiting clamping groove, and the limiting arc edge (8), the linear tension frame (4) and the corner tension frame (5) are integrally formed and limited.
8. The tough power distribution overhead tower of claim 1, wherein the tough power distribution overhead tower comprises: the wire erecting device (3) is provided with a reinforcing component (9) in a matching mode, the reinforcing component (9) is sleeved in the middle of the wire erecting device (3) and is hinged and fixed with the middle of the wire erecting device (3), the flange base (2) is in a cylindrical shape, and the middle of the flange base (2) corresponds to the wire erecting device (3) and is in a hollow arrangement.
9. The tough power distribution overhead tower of claim 1, wherein the tough power distribution overhead tower comprises: the stringing device (3) is embedded into the flange base (2) and is hinged and fixed with the flange base (2), a plurality of groups of bolt connecting holes (10) are arranged on the circumferential surface of the flange base (2) in a matched mode, and the flange base (2) is fixedly connected with the ground through the bolt connecting holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220976718.4U CN217151472U (en) | 2022-04-24 | 2022-04-24 | Tough power distribution overhead base tower with high disaster resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220976718.4U CN217151472U (en) | 2022-04-24 | 2022-04-24 | Tough power distribution overhead base tower with high disaster resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217151472U true CN217151472U (en) | 2022-08-09 |
Family
ID=82662535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220976718.4U Active CN217151472U (en) | 2022-04-24 | 2022-04-24 | Tough power distribution overhead base tower with high disaster resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217151472U (en) |
-
2022
- 2022-04-24 CN CN202220976718.4U patent/CN217151472U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217151472U (en) | Tough power distribution overhead base tower with high disaster resistance | |
| CN204089116U (en) | A kind of overhead transmission line double back cable terminal steel pipe pole | |
| CN210127695U (en) | Cable terminal tower with novel cable supporting structure | |
| CN103174321A (en) | Compound tower for power grid power transmission line and compound cross arm structure thereof | |
| CN210073486U (en) | Composite insulator with windproof structure | |
| CN201747107U (en) | Herringbone insulation tower for power grid transmission lines, with diagonal drawing bar | |
| CN209413401U (en) | Climb rattan growth inhibition device | |
| CN208669062U (en) | A kind of high voltage bearing distribution shaft tower of lightning protection | |
| CN210245185U (en) | Windage yaw jumper wire prevention insulator for 500kV transmission line | |
| CN209561868U (en) | Manual elevating type lightning rod | |
| CN206023151U (en) | The big span terminal cable bars of 10KV | |
| CN111864546A (en) | Power transformation framework | |
| CN109215902B (en) | 500kV line lightning protection device based on arrester and insulator | |
| CN210867141U (en) | Lightning-resistant device of overhead transmission line and tower | |
| CN203145552U (en) | Composite tower used for power grid power lines and composite cross arm structure thereof | |
| CN112081427A (en) | Power transformation framework | |
| CN105390938A (en) | Lightning rod convenient to mount | |
| CN111864543A (en) | Power transformation framework | |
| CN205282201U (en) | A insulator for high voltage transmission lines | |
| CN216649176U (en) | Supplementary installation device of cable terminal platform on transmission line | |
| CN219892610U (en) | Detachable high-adaptability lightning rod | |
| CN212437074U (en) | Bird spacer | |
| CN108305728B (en) | Organic composite insulator | |
| CN111584169B (en) | Novel bird pecking prevention composite insulator with encrypted umbrella skirt | |
| CN208335889U (en) | Composite insulation cross arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |