CN202602133U - Multifunctional portable climbing pole - Google Patents
Multifunctional portable climbing pole Download PDFInfo
- Publication number
- CN202602133U CN202602133U CN 201220194749 CN201220194749U CN202602133U CN 202602133 U CN202602133 U CN 202602133U CN 201220194749 CN201220194749 CN 201220194749 CN 201220194749 U CN201220194749 U CN 201220194749U CN 202602133 U CN202602133 U CN 202602133U
- Authority
- CN
- China
- Prior art keywords
- bar
- mobile jib
- portable multifunctional
- extension bar
- support bar
- 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.)
- Expired - Fee Related
Links
- 230000009194 climbing Effects 0.000 title abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 210000005069 ears Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 11
- 231100001261 hazardous Toxicity 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model mainly relates to an auxiliary tool for hazardous operation on an electrical device (>=220 kV) and a disconnector, such as mounting, overhauling, slinging, and working aloft, and specifically the utility model relates to a multifunctional portable climbing pole. The multifunctional portable climbing pole comprises a master bar and two support bars, wherein the master bar comprises a base bar, an extension bar and a lifting bar; the base bar, the extension bar and the lifting bar are metal tubes which are made by the stainless steel or aluminium alloy; the bottom of the base bar is connected with a base; the top end of the base bar is welded with a flange; both the upper and lower ends of the extension bar and the lifting bar are welded with flanges; the upper end of the base bar is connected with the lower end of the extension bar through the flange the upper end of the extension bar is connected with the lower end of the lifting bar; and the master bar is formed by the base bar, the extension bar and the lifting bar through one connection. The multifunctional portable climbing pole has the advantages of being suitable for overhauling, lifting and debugging the outdoor single-arm vertical or horizontal retractable-type disconnector, and at the same time being suitable for maintenance and overhaul of the other upper-air electrical device.
Description
Technical field
The utility model relates generally to the aid that is used for dangerous operations such as power equipment 220kV and above isolating switch installation, maintenance, lifting, high-altitude, is specially the portable multifunctional pole-climbing.
Background technology
Electric power energy and our live and work are closely bound up, and the installation of power equipment spreads all over the place, and the workload that the thing followed is installed, safeguards, overhauled is also increasing.And power equipment is arranged in the high-altitude often, and inspection and maintenance work generally has the big and certain danger of difficulty.Because the mandatory requirement of electric equipment electrification in high voltage distance; Generally overhead distance is higher for high-voltage charged body; When dangerous operations such as equipment installation, maintenance, lifting, high-altitude; Need equipment, material delivery be installed or change to eminence, only depend on manpower to be difficult to accomplish, need use lifting device.It is heavy that but lifting device all compares, and is not easy to the transportation and the installation of outdoor study, and crane can not arrive all settings most the time, and cost is also higher.Personnel's operation simultaneously also needs to climb up and down by instrument, bases oneself upon maintenance etc.This series of requirements derives the requirement of portable multifunctional pole-climbing, thereby satisfies the needs of dangerous operations such as power equipment installation, maintenance, lifting, high-altitude.
Summary of the invention
The utility model has designed the scalable pole-climbing that a kind of personnel of being used for climb and material lifts to the problems referred to above, and light being easy to carry about with one is flexible and convenient to use.
The design of the utility model is following: the portable multifunctional pole-climbing; Be made up of mobile jib and two support bars, wherein mobile jib is made up of basic rod, extension bar and a suspension rod three joints, and basic rod, extension bar, a suspension rod and support bar are the metal tubes of being processed by stainless steel or aluminium alloy; The basic rod bottom connects a base; The top is welded with flange, and an extension bar and a suspension rod be the equal welded flange in two ends up and down, and on do on the basis and extension bar lower end links together through flange; The extension bar upper end links together through flange with playing the suspension rod lower end, and three sections once are connected to form mobile jib.Each post upper welds an articulated slab, the articulated slab anchor ear that is coupling, and support bar is connected by tip position with mobile jib with anchor ear.
Be connected with two anchor ears on the mobile jib, interfix with anchor ear and concrete column, electric pole or other electric power facility that will overhaul.Anchor ear is two blocks of semicircle bonding jumpers, two ends welding channel-section steel, and two semicircle bonding jumper make-ups with the channel-section steel of bolted make-up, can be waled tubular articles firmly, can regulate the fixed position of anchor ear simultaneously as required.Also be provided with two feathering treads in addition on the mobile jib, weld anchor ear on the feathering tread, wale mobile jib; Connect with bolted, detachably be fixed on the diverse location of mobile jib, be used for climbing or when certain height and position maintenance; Be fixed on the relevant position, be convenient to the staff and stand in this and carry out operation.Except feathering tread; The both sides of basic rod, extension bar and a suspension rod all are welded with the ladder step, and monolateral ladder goes on foot the arbitrary numerical value between interval 800mm or the 400mm～800mm, is suitable for the steplength of ordinary person's climbing; The both sides ladder step is staggeredly placed, and is convenient to the staff and tramples upwards climbing.The ladder step is folded into the U type with the anti-skid design plate, and port seals with heat-shrink tube, and the below adds the trapezoidal gusset of weldering when welding with mobile jib.
Trapezoidal boatswain chair of lifting masthead end welding plays boatswain chair top welding reinforcement and fixes, and trapezoidal boatswain chair is equipped with 3 equally spaced holes for hoist by the base.
Support bar is inserted in the heavy caliber metal tube by a small-caliber metallic; By the adjustment hole that equidistantly is drilled with identical bore, have L type pin on the inside and outside metal tube, be fixed on the support bar with chain; Pin inserts fixing inside and outside metal tube in the adjustment hole of inside and outside metal tube; Flexible inside and outside metal tube inserts in the different adjustment holes, regulates length.
The support bar lower end is welded with articulated slab, the articulated slab movable sole that is coupling, adjusting activity sole and support bar length, the angle of inclination of adjustable support bar and position.Movable sole contacts with ground level, is drilled with fixing hole on it, fixes with pin and ground.
The utility model is applicable to the horizontal or vertical telescopic isolating switch maintenance of outdoor single armed, lifting and debugging, also is applicable to maintenance, the maintenance of other high-altitude electric power facility simultaneously.Overall structure can be dismantled, highly can telescopic adjustment, and easy to install simple, safety is firmly.Increase the lifting function in addition, be more convenient for field work.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is a understructure convergent-divergent sketch map in III place among Fig. 1;
Fig. 3 is a supporting bar structure convergent-divergent sketch map in IV place among Fig. 1;
Fig. 4 is the plan structure figure of the utility model;
Fig. 5 is the mobile jib structural representation;
Fig. 6 is that I place flange connects sketch map among Fig. 5;
Fig. 7 is that II place flange connects sketch map among Fig. 5;
Fig. 8 is the anchor ear structural representation;
Fig. 9 is mobile jib and a concrete column anchor ear syndeton A-A cutaway view among Fig. 1;
Figure 10 be ladder step in Fig. 5 B to topology view;
Figure 11 is support bar and a mobile jib syndeton C-C cutaway view among Fig. 1;
Figure 12 is movable sole and an articulated slab syndeton D-D cutaway view among Fig. 1;
Figure 13 plays boatswain chair E-E cutaway view among Fig. 1;
Figure 14 plays boatswain chair F-F cutaway view among Fig. 1;
Wherein 1---mobile jib, 2---basic rod, 3---extension bar, 4---playing suspension rod, 5---support bar, 6---flange; 7---feathering tread, 8---the ladder step, 9---playing boatswain chair, 10---reinforcement, 11---hole for hoist, 12---trapezoidal gusset; 13---anchor ear, 14---channel-section steel, 15---semicircle bonding jumper, 16---bolt, 17---interior metal tube, 18---outer metal tube; 19---adjustment hole, 20---L type pin, 21---chain, 22---articulated slab, 23---movable sole; 24---fixing hole, 25---pin, 26---concrete column, 27---base, 28---screw.
Embodiment
Below in conjunction with specific embodiment and Figure of description the utility model is described further.Specific embodiment described herein is only in order to explaining the utility model, and is not used in qualification the utility model.
Embodiment: portable multifunctional pole-climbing; Be made up of mobile jib and two support bars, wherein mobile jib is made up of basic rod, extension bar and a suspension rod three joints, and basic rod, extension bar, a suspension rod and support bar are the metal tubes of being processed by stainless steel or aluminium alloy; The basic rod bottom connects a base; The top is welded with flange, and an extension bar and a suspension rod be the equal welded flange in two ends up and down, and basic rod is done the upper end and the extension bar lower end links together through flange; The extension bar upper end links together through flange with playing the suspension rod lower end, and three sections connect and compose mobile jib successively.Each post upper welds an articulated slab, the articulated slab anchor ear that is coupling, and support bar is connected by tip position with mobile jib with anchor ear.
Be connected with two anchor ears on the mobile jib, interfix with anchor ear and concrete column, electric pole or other electric power facility that will overhaul, the base through screws and the ground of basic rod are fixed.Anchor ear is two blocks of semicircle bonding jumpers, two ends welding channel-section steel, and two semicircle bonding jumper make-ups with the channel-section steel of bolted make-up, can be waled tubular articles firmly, can regulate the fixed position of anchor ear simultaneously as required.
Also be provided with two feathering treads in addition on the mobile jib; Weld anchor ear on the feathering tread, wale mobile jib, connect with bolted; Detachably be fixed on the diverse location of mobile jib; Be used for climbing or when the maintenance of certain height and position, be fixed on the relevant position, be convenient to the staff and stand in the optimum position and carry out operation.
Long 6 meters of basic rod, in the both sides welding ladder step, a lateral extent bottom 800mm rises, and opposite side rises apart from bottom 1200mm, and the monolateral ladder step is 800mm at interval, 3.6m～monolateral interval 400mm of 4.8m place ladder step.The long 1.3m of extension bar, both sides welding ladder step, monolateral interval 800mm, two ends welded flange up and down.Play the long 1.2m of suspension rod, the both sides welding ladder step, monolateral interval 800mm, two ends welded flange up and down, trapezoidal boatswain chair of welded top plays the boatswain chair upper end and welds reinforcement.Rise on the boatswain chair and be equipped with 3 equally spaced holes for hoist by the base.Every step-length 200mm of ladder step is folded into the U type with 3mm anti-skid design plate, and port seals with heat-shrink tube, and the below adds the trapezoidal gusset of weldering when welding with mobile jib.
Support bar is by long 4m, and the 42*3mm metal tube is inserted in long 4m, in the metal tube of 52*3mm, bores the adjustment hole of 8 bores on the inside and outside metal tube by equidistant 400mm, has L type pin, is fixed on the support bar with chain.L type pin inserts fixing inside and outside metal tube in the adjustment hole of inside and outside metal tube, and flexible inside and outside metal tube inserts in the different adjustment holes, the adjustable-length support bar of formation 4.8～6.8m.The support bar lower end is welded with articulated slab, the articulated slab movable sole that is coupling, adjusting activity sole and support bar length, the angle of inclination of adjustable support bar and position.Movable sole contacts with ground level, is drilled with fixing hole on it, fixes with pin and ground.
The utility model is used for outdoor high-altitude electric power overhaul, lifting and debugging, have easy to carry, install simple, safe and reliable advantage.According to on-the-spot needs, the staff can have the lifting function concurrently simultaneously in the work of differing heights stand, efficiently solves the handling difficult problem of outdoor work high above the ground, the staff's who alleviates greatly burden.The portable functional that gathers multi-function in integral whole can be according to different working, different instructions for use, assembling flexibly.
Claims (10)
1. portable multifunctional pole-climbing is made up of mobile jib and two support bars, it is characterized in that mobile jib is by basic rod, extension bar with play suspension rod three joints and form; Basic rod, extension bar, a suspension rod and support bar are the metal tubes of being processed by stainless steel or aluminium alloy, and the basic rod bottom is connected with base, and the top is welded with flange; An extension bar and a suspension rod be the equal welded flange in two ends up and down; The upper end is done on the basis and the extension bar lower end links together through flange, and the extension bar upper end links together through flange with playing the suspension rod lower end, and each post upper welds an articulated slab; The articulated slab anchor ear that is coupling, support bar is connected by tip position with mobile jib with anchor ear.
2. portable multifunctional pole-climbing according to claim 1 is characterized in that described anchor ear is two blocks of semicircle bonding jumpers, two ends welding channel-section steel, and two semicircle bonding jumper make-ups are with the channel-section steel of bolted make-up.
3. portable multifunctional pole-climbing according to claim 1 is characterized in that being connected with two concrete column anchor ears on the described mobile jib, and mobile jib interfixes with anchor ear and concrete column.
4. portable multifunctional pole-climbing according to claim 1 is characterized in that also being provided with two feathering treads on the described mobile jib, welds anchor ear on the feathering tread, wales mobile jib, connects with bolted, detachably is fixed on the diverse location of mobile jib.
5. portable multifunctional pole-climbing according to claim 1 is characterized in that trapezoidal boatswain chair of described lifting masthead end welding, plays boatswain chair top welding reinforcement and fixes, and trapezoidal boatswain chair is equipped with 3 equally spaced holes for hoist by the base.
6. portable multifunctional pole-climbing according to claim 1 is characterized in that described support bar is inserted in the heavy caliber metal tube by a small-caliber metallic, on the inside and outside metal tube by the adjustment hole that equidistantly is drilled with identical bore; Have L type pin; Be fixed on the support bar with chain, pin inserts fixing inside and outside metal tube in the adjustment hole of inside and outside metal tube, flexible inside and outside metal tube; Insert in the different adjustment holes, regulate length.
7. portable multifunctional pole-climbing according to claim 1 is characterized in that described support bar lower end is welded with articulated slab, the articulated slab movable sole that is coupling, adjusting activity sole and support bar length, the angle of inclination of adjustable support bar.
8. portable multifunctional pole-climbing according to claim 7 is characterized in that described movable sole contacts with ground level, is drilled with fixing hole on it, fixes with pin and ground.
9. portable multifunctional pole-climbing according to claim 1 is characterized in that the both sides of described basic rod, extension bar and a suspension rod all are welded with the ladder step, the arbitrary numerical value between monolateral ladder step interval 800mm or the 400mm～800mm, and the both sides ladder step is staggeredly placed.
10. portable multifunctional pole-climbing according to claim 9 is characterized in that described terraced going on foot is folded into the U type with the anti-skid design plate, and port seals with heat-shrink tube, and the below adds the trapezoidal gusset of weldering when welding with mobile jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194749 CN202602133U (en) | 2012-05-03 | 2012-05-03 | Multifunctional portable climbing pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194749 CN202602133U (en) | 2012-05-03 | 2012-05-03 | Multifunctional portable climbing pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602133U true CN202602133U (en) | 2012-12-12 |
Family
ID=47319650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194749 Expired - Fee Related CN202602133U (en) | 2012-05-03 | 2012-05-03 | Multifunctional portable climbing pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602133U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318745A (en) * | 2013-06-06 | 2013-09-25 | 国家电网公司 | Lightweight special-purposed spreader and mounting method thereof |
| CN105332647A (en) * | 2015-12-08 | 2016-02-17 | 苏州群力防滑材料有限公司 | Antiskid device for crawling ladder |
| CN105804633A (en) * | 2016-01-08 | 2016-07-27 | 刘少杭 | Auxiliary device and multifunctional climb ladder with same |
-
2012
- 2012-05-03 CN CN 201220194749 patent/CN202602133U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318745A (en) * | 2013-06-06 | 2013-09-25 | 国家电网公司 | Lightweight special-purposed spreader and mounting method thereof |
| CN105332647A (en) * | 2015-12-08 | 2016-02-17 | 苏州群力防滑材料有限公司 | Antiskid device for crawling ladder |
| CN105804633A (en) * | 2016-01-08 | 2016-07-27 | 刘少杭 | Auxiliary device and multifunctional climb ladder with same |
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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 |
Granted publication date: 20121212 Termination date: 20150503 |
|
| EXPY | Termination of patent right or utility model |