CN205314654U - Reinforcement iron tower of power transmission sequence - Google Patents
Reinforcement iron tower of power transmission sequence Download PDFInfo
- Publication number
- CN205314654U CN205314654U CN201620096638.4U CN201620096638U CN205314654U CN 205314654 U CN205314654 U CN 205314654U CN 201620096638 U CN201620096638 U CN 201620096638U CN 205314654 U CN205314654 U CN 205314654U
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- Prior art keywords
- climbing
- power transmission
- transmission sequence
- bar
- ground
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Abstract
The utility model discloses a reinforcement iron tower of power transmission sequence relates to transmission facility technical field. Reinforcement iron tower of power transmission sequence, which comprises a main frame, four the lateral wall both ends in body frame bottom all set up the lug, it prevents climbing the board to articulate between two adjacent lugs, prevent climbing the board and lean on the articulated bracing piece in subaerial one side, the bracing piece includes dead lever and movable rod, dead lever one end is with to prevent climbing the board articulated, the other end passes through threaded connection with the movable rod, movable rod one end sets up the fixed orifices, still including fixing at subaerial fixing base, set up the mounting hole on the fixing base, the protective sheath coaxial with the mounting hole, set up the bolt in fixed orifices and the mounting hole, set up special -shaped nut on the bolt, the dysmorphism nut is located the protective sheath, at least one is prevented climbing one side that the board kept away from ground and sets up the climbing ladder. The utility model has the advantages of its simple structure can effectively prevent the climbing of on -electrical masterpiece industry personnel, and the security performance is high, does not obstruct the climbing of electric power operation personnel simultaneously, and it is nimble convenient to use.
Description
Technical field
The utility model relates to the reinforcing steel tower of transmission facility technical field, particularly power transmission sequence.
Background technology
At present, in the time carrying out electric energy long-distance transmissions, be mainly the power transmission tower that relies on large-scale metal framework structureTransmission line of electricity is carried out to unsettled setting up. Steel tower generally includes body frame and is located at the support arm on this body frame, by propping upThe insulator arranging on arm supports securing electric lines, and steel tower apical support has aerial earth wire. Existing steel tower is straightConnect and fix on the ground, some people is because a variety of causes can be climbed on steel tower, and on steel tower, voltage is higher easilyCause Danger Electric shock risk, use dangerous.
Existing patent CN20426669, discloses a kind of steel tower, and the anti-frame of climbing is set on underframe, and the anti-frame of climbing is for ringShape structure, outer shroud is circular, and interior ring is square, and interior ring is fixedly connected with underframe, although this kind of steel tower canEffectively prevent that non-electricity operating personnel from arbitrarily climbing steel tower, but also inconvenient electric operating personnel repairing by climbing,Use inconvenient.
Utility model content
For solving deficiency of the prior art, the utility model provides a kind of reinforcing steel tower of power transmission sequence, itSimple in structure, can effectively prevent non-electricity operating personnel climbing, security performance is high, does not hinder electric power simultaneouslyOperating personnel's climbing, flexible and convenient to use.
The utility model for achieving the above object, is achieved through the following technical solutions: the reinforcing iron of power transmission sequenceTower, comprise body frame, be located at some on this body frame to support arm, be located at the insulator of each support arm end, described inFour sidewall two ends, body frame bottom all arrange lug, the hinged anti-plate of climbing between adjacent two lugs, described anti-climbingPlate is near a side hinged support bar on ground, and described support bar comprises fixed bar and motion bar, described fixed barOne end is hinged with the anti-plate of climbing, and the other end and motion bar are threaded connection, and described motion bar is away from fixed barOne end arranges fixing hole, also comprises the holder fixing on the ground, on described holder, arrange installing hole,The protective sleeve coaxial with installing hole, arranges bolt in described fixing hole and installing hole, arranges different on described boltShape nut, described abnormity nut is positioned at protective sleeve, and the degree of depth of described protective sleeve is greater than the thickness of abnormity nut,Described at least one, prevent that climbing plate arranges ladder stand away from a side on ground.
On described support bar, hangnail is set.
On described protective sleeve, sealing-plug is installed.
Described lug is positioned at 3 meters of high positions, ground place.
Contrast prior art, the beneficial effects of the utility model are:
1, the utility model, arranges and prevents climbing plate in steel tower bottom surrounding, can effectively prevent non-electricity operation peopleMember is climbing arbitrarily; And anti-climb plate with body frame is hinged, the anti-side hinged support bar of plate near ground of climbing, props upStrut is connected with holder with abnormity nut by bolt, prevents that climbing plate arranges ladder stand away from a side on ground,In the time that electric power personnel climb, open abnormity nut, shorten support bar, make to prevent that climbing plate is close to body frame, electric power is doneIndustry personnel climb by being arranged on anti-ladder stand of climbing on plate, facilitate electric operating personnel climbing, useFlexibly and easily.
2, on support bar, hangnail is set, prevents that non-electricity operating personnel from upwards climbing by support bar.
3, on protective sleeve, sealing-plug is installed, between sealing-plug and protective sleeve, is threaded connection, by what arrangeNut seal plug, prevents from that external dust, rainwater from entering in abnormity nut nut is got rusty, inconvenience in the futureKeep in repair this device.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is I portion structure for amplifying schematic diagrames in the utility model accompanying drawing 1.
Label shown in accompanying drawing: 1, body frame; 2, support arm; 3, insulator; 4, lug; 5, the anti-plate of climbing;6, support bar; 61, fixed bar; 62, motion bar; 7, fixing hole; 8, holder; 9, installing hole;10, protective sleeve; 11, bolt; 12, abnormity nut; 13, ladder stand; 14, hangnail; 15, sealing-plug.
Detailed description of the invention
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail. Should be understood that these enforcementExample is only not used in restriction scope of the present utility model for the utility model is described. In addition should be understood that and readdingAfter having read the content of the utility model instruction, those skilled in the art can do various changing to the utility modelMove or amendment, these equivalent form of values fall within the application's appended claims limited range equally.
The reinforcing steel tower of power transmission sequence, comprise body frame 1, be located at some on this body frame 1 to support arm 2, be located atThe insulator 3 of each support arm 2 ends. Sidewall two ends, four of 1 bottoms of described body frame all arrange lug 4, adjacent twoThe hinged anti-plate 5 of climbing between individual lug 4, the described anti-side hinged support bar 6 of plate 5 near ground of climbing, described inSupport bar 6 comprises fixed bar 61 and motion bar 62, and described fixed bar 61 one end are hinged, another with the anti-plate 5 of climbingOne end and motion bar 62 are threaded connection, and described motion bar 62 arranges fixing away from one end of fixed bar 61Hole 7, also comprises the holder 8 fixing on the ground, on described holder 8, arrange installing hole 9, with installThe protective sleeve 10 that hole 9 is coaxial, the interior bolt 11 that arranges of described fixing hole 7 and installing hole 9, described bolt 11On abnormity nut 12 is set, described abnormity nut 12 is positioned at protective sleeve 10, the degree of depth of described protective sleeve 10Be greater than the thickness of abnormity nut 12. Abnormity nut is triangle nut or pentagon nut. Described at least onePrevent that climbing plate 5 arranges ladder stand 13 away from a side on ground. The utility model in use, when needs prevent non-When electric power personnel climb, regulate the length of support bar, make to prevent that climbing plate lateral tilts, and then passes through boltWith abnormity nut, support bar and holder are fixed, by the protective sleeve and the abnormity nut that arrange, can be effectivePrevent that non-electricity personnel from opening abnormity nut by common wrench, can effectively prevent non-electricity personnel climbing;In the time that electric power personnel climb, open abnormity nut by special spanner, then shorten support bar, make the anti-plate of climbingBe close to body frame, electric operating personnel climb by being arranged on anti-ladder stand of climbing on plate, facilitate electric power to doIndustry personnel's climbing, flexible and convenient to use.
As optimization, on described support bar 6, hangnail 14 is set, prevent that non-electricity operating personnel from passing through support barUpwards climbing.
As optimization, on described protective sleeve 10, sealing-plug 15 is installed, between sealing-plug and protective sleeve, pass through screw threadConnect, by the nut seal plug arranging, prevent from that external dust, rainwater from entering in abnormity nut, to make nutGet rusty, inconvenience is keeped in repair this device in the future.
As optimization, described lug 4 is positioned at 3 meters of high positions, ground place, thereby prevents that climbing plate is positioned at 3 meters, groundHigh position place, on the one hand, when preventing climbing Board position when too low, non-electricity personnel climb by staircase, anotherAspect is when the anti-plate of climbing is when too high, and non-electricity personnel climb too high causing danger.
Embodiment 1:
The reinforcing steel tower of power transmission sequence, comprise body frame 1, be located at some on this body frame 1 to support arm 2, be located atThe insulator 3 of each support arm 2 ends. Sidewall two ends, four of 1 bottoms of described body frame all arrange lug 4, adjacent twoThe hinged anti-plate 5 of climbing between individual lug 4. Described lug 4 is positioned at 3 meters of high positions, ground place, thus the anti-plate position of climbingIn 3 meters of high positions, ground place, on the one hand, when preventing climbing Board position when too low, non-electricity personnel are undertaken by staircaseClimbing, when preventing climbing plate when too high, non-electricity personnel climb too high causing danger on the other hand. The described anti-plate 5 of climbingNear a side hinged support bar 6 on ground, on described support bar 6, hangnail 14 is set, prevent non-electricity operationPersonnel upwards climb by support bar. Described support bar 6 comprises fixed bar 61 and motion bar 62, described fixingBar 61 one end are hinged with the anti-plate 5 of climbing, and the other end and motion bar 62 are threaded connection, described motion bar 62Away from one end of fixed bar 61, fixing hole 7 is set, also comprises the holder 8 fixing on the ground, described solidInstalling hole 9, the protective sleeve 10 coaxial with installing hole 9 are set, described fixing hole 7 and installing hole 9 in reservation 8Bolt 11 is inside set, on described bolt 11, abnormity nut 12 is set, described abnormity nut 12 is positioned at protective sleeveIn 10, the degree of depth of described protective sleeve 10 is greater than the thickness of abnormity nut 12. Abnormity nut is triangle nutOr pentagon nut. Sealing-plug 15 is installed on protective sleeve 10, between sealing-plug and protective sleeve, is threaded connection,By the nut seal plug arranging, prevent from that external dust, rainwater from entering in abnormity nut nut is got rusty,Inconvenience is keeped in repair this device in the future. Described at least one, prevent that climbing plate 5 arranges ladder stand 13 away from a side on ground.The utility model in use, in the time that needs prevent that non-electricity personnel from climbing, regulates the length of support bar, makesPrevent that climbing plate lateral tilts, then by bolt and abnormity nut, support bar and holder are fixed, pass throughArrange protective sleeve and abnormity nut, can effectively prevent non-electricity personnel by common wrench by abnormity nutOpen, can effectively prevent non-electricity personnel climbing; In the time that electric power personnel climb, open by special spannerAbnormity nut, then shortens support bar, makes to prevent that climbing plate is close to body frame, and electric operating personnel are anti-by being arranged onThe ladder stand of climbing on plate is climbed, and facilitates electric operating personnel climbing, flexible and convenient to use.
Claims (4)
1. the reinforcing steel tower of power transmission sequence, comprise body frame (1), be located on this body frame (1) some to support arm (2),The insulator (3) of being located at each support arm (2) end, is characterized in that: four sides in described body frame (1) bottomWall two ends all arrange lug (4), the hinged anti-plate (5) of climbing between adjacent two lugs (4), the described anti-plate of climbing(5) near the side hinged support bar (6) on ground, described support bar (6) comprise fixed bar (61) andMotion bar (62), described fixed bar (61) one end is hinged with the anti-plate (5) of climbing, the other end and motion bar (62)Be threaded connection, described motion bar (62) arranges fixing hole (7) away from one end of fixed bar (61),Also comprise the holder (8) fixing on the ground, on described holder (8), arrange installing hole (9), with peaceThe coaxial protective sleeve (10) in dress hole (9), arranges bolt (11) in described fixing hole (7) and installing hole (9),Abnormity nut (12) is set on described bolt (11), and described abnormity nut (12) is positioned at protective sleeve (10)In, the degree of depth of described protective sleeve (10) is greater than the thickness of abnormity nut (12), anti-climbing described at least onePlate (5) arranges ladder stand (13) away from a side on ground.
2. the reinforcing steel tower of power transmission sequence according to claim 1, is characterized in that: described support bar (6)On hangnail (14) is set.
3. the reinforcing steel tower of power transmission sequence according to claim 1, is characterized in that: described protective sleeve (10)Upper installation sealing-plug (15).
4. according to the reinforcing steel tower of the power transmission sequence described in claims 1 to 3 any one, it is characterized in that: described inLug (4) is positioned at 3 meters of high positions, ground place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620096638.4U CN205314654U (en) | 2016-01-29 | 2016-01-29 | Reinforcement iron tower of power transmission sequence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620096638.4U CN205314654U (en) | 2016-01-29 | 2016-01-29 | Reinforcement iron tower of power transmission sequence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314654U true CN205314654U (en) | 2016-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620096638.4U Expired - Fee Related CN205314654U (en) | 2016-01-29 | 2016-01-29 | Reinforcement iron tower of power transmission sequence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320790A (en) * | 2016-10-31 | 2017-01-11 | 华北电力大学 | Anti-climbing device of electric power iron tower |
| CN106368492A (en) * | 2016-10-11 | 2017-02-01 | 华北电力大学 | Anti-climbing device for power iron tower |
| CN114823009A (en) * | 2022-05-25 | 2022-07-29 | 湖南省醴陵市黄沙电瓷电器有限公司 | Column type porcelain insulator that protecting effect is good |
-
2016
- 2016-01-29 CN CN201620096638.4U patent/CN205314654U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368492A (en) * | 2016-10-11 | 2017-02-01 | 华北电力大学 | Anti-climbing device for power iron tower |
| CN106368492B (en) * | 2016-10-11 | 2019-07-30 | 华北电力大学 | Electric power tower anti-climbing device |
| CN106320790A (en) * | 2016-10-31 | 2017-01-11 | 华北电力大学 | Anti-climbing device of electric power iron tower |
| CN114823009A (en) * | 2022-05-25 | 2022-07-29 | 湖南省醴陵市黄沙电瓷电器有限公司 | Column type porcelain insulator that protecting effect is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170129 |