CN104393529A - Temporary overhead operation platform - Google Patents
Temporary overhead operation platform Download PDFInfo
- Publication number
- CN104393529A CN104393529A CN201410675224.2A CN201410675224A CN104393529A CN 104393529 A CN104393529 A CN 104393529A CN 201410675224 A CN201410675224 A CN 201410675224A CN 104393529 A CN104393529 A CN 104393529A
- Authority
- CN
- China
- Prior art keywords
- arc
- lower clamp
- block
- clamp fixture
- shaped hoop
- 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.)
- Granted
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
A temporary overheat operation platform which is simple in structure, convenient in operation and easy in wiring comprises an upper clamp fixture, a lower clamp fixture and a support rod which is installed on the lower clamp fixture; the upper clamp fixture and the lower clamp fixture respectively comprise a nylon belt; even number pairs of arc-shaped hoop blocks are sleeved on the nylon belt; each arc-shaped hoop block is fixedly connected with the nylon belt via rivets; the first arc-shaped hoop block and the last arc-shaped hoop block are respectively arranged at the two ends of the nylon belt and are connected via bolts, the rest adjacent two arc-shaped hoop blocks are respectively connected via bolts; the external side of one pair of radial opposite arc-shaped hoop blocks in the upper clamp fixture is provided with an annular ring; and the annular ring is provided with a rope; the external side of one pair of radial opposite arc-shaped hoop blocks in the lower clamp fixture is respectively fixed with two thread rods, and the thread rods are respectively threaded with a nut; the support rod comprises a transverse support; one end of the transverse support is provided with an arc-shaped connecting block; the arc-shaped connecting block is respectively provided with through holes with respect to the thread rods of the lower clamp fixture; a wire grip is arranged close to the arc-shaped connecting block at the lower end of the transverse support; the other end of the transverse support is provided with a straight slot and a pulley is installed inside the straight slot.
Description
Technical field
The present invention relates to a kind of interim aerial work platform.
Background technology
In power industry, in recent years, for meeting the needs that power load increases sharply, certainly will carry out capacity-increasing transformation, traditional steel tower to netting twine road, original city, floor space is large, moulding is inharmonious with contemporary urban environment again, high-tension cable involves great expense, and in some places such as road cross, scissors crossing, adopts steel pipe pole more.
When newly-built steel pipe pole stringing, because steel pipe pole cross-arm is higher, standing on steel pipe pole cat ladder workmen cannot operation owing to reaching, and stands on lower floor's cross-arm and also reaches, and is sitting in and cross-arm works inconvenience and there is potential safety hazard.In real work, the bucket arm vehicle that adopts carries out operation, labor intensive material resources more.
Summary of the invention
The present invention is the existing issue in order to solve above-mentioned existence, provides a kind of structure simple, operation side
Just, stringing is easy to interim aerial work platform.
A kind of interim aerial work platform, its special character is: the support bar comprising fixture, lower clamp and be arranged on lower clamp; Described upper fixture and lower clamp comprise nylon tape respectively, nylon tape is arranged with even-even arc hoop block, each arc hoop block is fixedly connected with by rivet with nylon tape respectively, head end and tail end arc hoop block lay respectively at nylon tape two ends and are bolted, and all the other two adjacent arc hoop blocks are connected respectively by bolt; In upper fixture, be installed with an annulus respectively outside a pair arc hoop block diametrically, described annulus is provided with cotton rope; Be installed with two screw rods respectively outside a pair on lower clamp arc hoop block diametrically, described screw rod is respectively by the nut that has been threaded; Described support bar comprises stull, and described stull one end is provided with arc contiguous block, and described arc contiguous block is respectively equipped with the through hole corresponding with the screw rod on described lower clamp, and described stull lower end is provided with wire grip near the position of arc contiguous block,
The other end of described stull is provided with groove, is provided with pulley in described groove.
The invention has the beneficial effects as follows:
1, upper and lower fixture lock ring is consolidated on steel pipe pole, then by the groove of the cotton rope on upper fixture annulus through support bar, and walk around pulley and be wrapped on wire grip, again support bar is set on the screw rod of fixture by the through hole on arc connecting plate, and fixed by nut, by wire grip, cotton rope is strained, thus support bar is limited firmly, staff can stand on support bar and keep in repair the power equipment on steel pipe pole, rock when preventing staff from standing in operation on support bar, for staff provides safety assurance.
2, the arc hoop block on fixture I is set on nylon tape, and penetrates fixing respectively by rivet, adds the pliability of fixture, easy to carry.And often pair of arc hoop block is bolted, each bolt can be adjusted respectively fixture is firmly fixed on steel pipe pole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper fixture in Fig. 1;
Fig. 3 is the structural representation of lower clamp in Fig. 1;
Fig. 4 is the structural representation of support bar in Fig. 1;
Fig. 5 is the enlarged drawing at A place in Fig. 2.
In figure: the upper jig of 1-, jig under 2-, 3-support bar, 4-nylon tape, 5-arc hoop is fast, 6-rivet, 7-bolt, 8-annulus, 9-cotton rope, 10-screw rod, 11-nut, 12-stull, 13-arc contiguous block, 14-through hole, 15-wire grip, 16-groove, 17-pulley.
Embodiment
As shown in the figure, the support bar 3 comprising fixture 1, lower clamp 2 and be arranged on lower clamp; Described upper fixture 1 and lower clamp 2 comprise nylon tape 4 respectively, nylon tape 4 is arranged with even-even arc hoop block 5, each arc hoop block 5 is fixedly connected with by rivet 6 with nylon tape 4 respectively, head end is laid respectively at nylon tape 4 two ends with tail end arc hoop block 5 and is connected by bolt 7, and all the other two adjacent arc hoop blocks 5 are connected respectively by bolt 7; In upper fixture 1, be installed with an annulus 8 respectively outside a pair arc hoop block 5 diametrically, described annulus 8 is provided with cotton rope 9; Be installed with two screw rods 10 respectively outside a pair on lower clamp 2 arc hoop block 5 diametrically, described screw rod 10 is respectively by the nut 11 that has been threaded; Described support bar 3 comprises stull 12, described stull 12 one end is provided with arc contiguous block 13, described arc contiguous block 13 is respectively equipped with the through hole 14 corresponding with the screw rod 10 on described lower clamp 2, described stull 3 lower end is provided with wire grip 15 near the position of arc contiguous block 13, the other end of described stull 3 is provided with groove 16, is provided with pulley 17 in described groove 16.
During operation, first upper fixture 1 is fixed on steel pipe pole, then lower clamp 2 is fixed on below upper fixture 1 steel pipe pole relevant position on, again cotton rope 9 is passed groove 16 around on pulley 17, cotton rope 9 is wrapped on wire grip 15 simultaneously, to be fixed on lower clamp 2 and locking nut 11 by screw rod 10 by support bar 3, cotton rope 9 is strained by last moving wire grip 15, and staff can stand in operation on support bar 3 again.
After operation terminates, by above-mentioned steps reverse operating, namely detachably, complete operation.
Claims (1)
1. an interim aerial work platform, is characterized in that: the support bar comprising fixture, lower clamp and be arranged on lower clamp; Described upper fixture and lower clamp comprise nylon tape respectively, nylon tape is arranged with even-even arc hoop block, each arc hoop block is fixedly connected with by rivet with nylon tape respectively, head end and tail end arc hoop block lay respectively at nylon tape two ends and are bolted, and all the other two adjacent arc hoop blocks are connected respectively by bolt; In upper fixture, be installed with an annulus respectively outside a pair arc hoop block diametrically, described annulus is provided with cotton rope; Be installed with two screw rods respectively outside a pair on lower clamp arc hoop block diametrically, described screw rod is respectively by the nut that has been threaded; Described support bar comprises stull, described stull one end is provided with arc contiguous block, described arc contiguous block is respectively equipped with the through hole corresponding with the screw rod on described lower clamp, described stull lower end is provided with wire grip near the position of arc contiguous block, the other end of described stull is provided with groove, is provided with pulley in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675224.2A CN104393529B (en) | 2014-11-24 | 2014-11-24 | Temporary overhead operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675224.2A CN104393529B (en) | 2014-11-24 | 2014-11-24 | Temporary overhead operation platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104393529A true CN104393529A (en) | 2015-03-04 |
| CN104393529B CN104393529B (en) | 2017-02-22 |
Family
ID=52611385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675224.2A Active CN104393529B (en) | 2014-11-24 | 2014-11-24 | Temporary overhead operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104393529B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0542168A1 (en) * | 1991-11-15 | 1993-05-19 | Alce Garden S.r.l. | Self-propelled vehicle for climbing along pole-shaped elements, such as tree trunks, poles and the like |
| CN202602173U (en) * | 2012-04-19 | 2012-12-12 | 辽宁省电力有限公司铁岭供电公司 | Overhead line supporting tower line-releasing/tightening operation platform |
| CN203562699U (en) * | 2013-11-06 | 2014-04-23 | 上海凡扬电力器具有限公司 | Elevating insulation platform capable of rotating 180 degrees |
| CN104022466A (en) * | 2014-05-28 | 2014-09-03 | 国家电网公司 | Operation platform for concrete pole |
| CN204597359U (en) * | 2015-05-12 | 2015-08-26 | 国网辽宁省电力有限公司锦州供电公司 | Be suitable for electric power aerial work platform |
-
2014
- 2014-11-24 CN CN201410675224.2A patent/CN104393529B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0542168A1 (en) * | 1991-11-15 | 1993-05-19 | Alce Garden S.r.l. | Self-propelled vehicle for climbing along pole-shaped elements, such as tree trunks, poles and the like |
| CN202602173U (en) * | 2012-04-19 | 2012-12-12 | 辽宁省电力有限公司铁岭供电公司 | Overhead line supporting tower line-releasing/tightening operation platform |
| CN203562699U (en) * | 2013-11-06 | 2014-04-23 | 上海凡扬电力器具有限公司 | Elevating insulation platform capable of rotating 180 degrees |
| CN104022466A (en) * | 2014-05-28 | 2014-09-03 | 国家电网公司 | Operation platform for concrete pole |
| CN204597359U (en) * | 2015-05-12 | 2015-08-26 | 国网辽宁省电力有限公司锦州供电公司 | Be suitable for electric power aerial work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104393529B (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103545751B (en) | Overhead transmission line ground wire optical fiber cable fitting changes support | |
| CN102761077B (en) | Insulating hoisting bracket for strain insulator string of 1000kV extra-high alternating current line | |
| CN103594976A (en) | Combined stringing tool used for line conductor stringing | |
| CN203850726U (en) | Wire lifter on 10 kV power distribution telegraph pole | |
| CN103779809B (en) | The two oidiospore wire pitch operational method of charged adjustment | |
| CN205429673U (en) | Cable draw gear | |
| CN104836156A (en) | Synthetic insulator simple ladder | |
| CN104393529A (en) | Temporary overhead operation platform | |
| CN203536865U (en) | Combined wire-tightening tool for tightening line wire | |
| CN202840363U (en) | Insulated lifting bracket for tension insulator chain of 1000-kV extra-high voltage alternating current circuit | |
| CN204720888U (en) | Portable power distribution less important work platform | |
| CN203345999U (en) | Special multifunctional lifting frame for busbar bridge | |
| CN203553744U (en) | An ultra extra high voltage AC-DC overhead transmission line ground wire optical cable armour clamp replacing apparatus | |
| CN202474699U (en) | Portable heavy object transmitter for telegraph pole | |
| CN204597359U (en) | Be suitable for electric power aerial work platform | |
| CN203553771U (en) | Pulley fixing plate applied to overhead line stringing | |
| CN103594974A (en) | Yoke plate tightener for overhead line stringing | |
| CN110690664A (en) | Cross-road pay-off structure and pay-off method for power distribution network | |
| CN104934897B (en) | Transmission line of electricity, which puts, remove line crosses over driving | |
| CN204441795U (en) | Synthetic insulator outlet bridge | |
| CN204089035U (en) | A kind of transmission line pole tower ascent aid | |
| CN204060495U (en) | The flat ladder of a kind of band hook | |
| CN203553772U (en) | Yoke plate line tightening device used for tightening overhead lines | |
| CN216794475U (en) | Supplementary hanging wire device in high altitude | |
| CN203989576U (en) | The high point of portable secured band suspension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |