CN204118541U - A kind of field work service kit - Google Patents
A kind of field work service kit Download PDFInfo
- Publication number
- CN204118541U CN204118541U CN201420113499.2U CN201420113499U CN204118541U CN 204118541 U CN204118541 U CN 204118541U CN 201420113499 U CN201420113499 U CN 201420113499U CN 204118541 U CN204118541 U CN 204118541U
- Authority
- CN
- China
- Prior art keywords
- workbench
- step ladder
- brace
- bar
- cross 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
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Abstract
The utility model discloses a kind of field work service kit, it comprise one step ladder, be articulated with walk terraced top hanger bar, be located at walk terraced bottom fastener, be located at the workbench walking terraced top and the bearing diagonal being located at workbench bottom, inclined support bar comprises the first brace and the second brace, and the second brace to be sheathed in the first brace and to be located by connecting via connecting pin; The bottom of workbench is provided with support bar, and one end of support bar is connected with the joint pin of workbench bottom, and the other end is connected with the cross bar on step ladder; Workbench is folding structure, and it is made up of main platform and the auxiliary platform that is positioned at main platform both sides; Walk terraced bottom and be provided with rotary sleeve; Be provided with rotary sleeve, support column between this step ladder and fastener, can adjust the relative position relation between the step ladder on top and fastener according to actual needs, adaptability is good; This workbench is folding structure, can pack up as required or put down auxiliary platform, expands working area.
Description
Technical field
The utility model relates to a kind of field work service kit, in the maintenance of 220kV isolating switch.
Background technology
220kV isolating switch is two sections of supporting insulators, and will use double ladder in the maintenance for this high advancing equipment, double ladder is extremely heavy, needs four people's carryings, comparatively bothers, waste time and energy.Because 220kV isolating switch is that double flute steel is arranged, common hanger cannot use.In addition, in the course of work, this double ladder must someone be helped, and can take so many people like this, and operating efficiency is low, and uses very inconvenient, dumb at the scene.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of easy to use, structure is simple, security performance is good field work service kit.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of field work service kit, its key technology is: it comprises a step ladder, be articulated with the hanger bar walking terraced top, be located at the fastener fixing with the basic channel-section steel on isolating switch of the terraced bottom of step, be located at the workbench walking terraced top and the bearing diagonal being located at the adjustable in length between workbench and described basic channel-section steel, described oblique fulcrum bar comprises the first larger brace of diameter and less second brace of diameter, described second brace is sheathed in the first brace, and be located by connecting via connecting pin, the bottom of described workbench is provided with support bar, and one end of described support bar is connected with the joint pin of workbench bottom, and the other end is connected with the cross bar on step ladder, described bearing diagonal is fixed on described basic channel-section steel by locking device,
Described workbench is folding structure, and it is made up of main platform and the auxiliary platform that is positioned at main platform both sides, and described auxiliary platform is flexibly connected with main platform;
Described step ladder bottom is provided with rotary sleeve;
Described fastener is a frame-type component, this frame-type component is in " mouth " font, it is made up of the cross bar on top, the movable support rod of bottom and the screw rod be located between cross bar and movable support rod, the lower end of screw rod is provided with rotary handle, movable support rod can be made to move up and down along Luo Gang by rotary handle, described movable support rod is provided with slotted hole, and described screw rod can move left and right in slotted hole; Described cross bar top is provided with support column;
Described support column to be sheathed in rotary sleeve and to be connected and fixed by alignment pin.
The top of described hanger bar is fixed with the lock ring for hanging lap belt.
Described locking device comprises the fixed band supporting square steel and be located on support square steel.
The beneficial effect adopting technique scheme to produce is:
1, adopt the utility model can hang in hanger bar by lap belt, fail safe increases greatly, and no longer needs people to help when working, and has liberated some work personnel, has improve operating efficiency; The utility model installation and removal are convenient, avoid the trouble of the mobile heavy lift of carrying in the past;
2, be provided with rotary sleeve and support column between this novel step ladder and fastener, the relative position relation (angle) between the step ladder on top and fastener can be adjusted during work on the spot according to actual needs, better adaptability;
3, this novel workbench is folding structure, can pack up as required or put down auxiliary platform, can expand working area;
4, bearing diagonal is Collapsible structure, can regulate the angle of inclination of bearing diagonal so flexibly, better adaptability according to execute-in-place condition, more laborsaving at solid fixed cycle operator by the rotary handle arranged.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1-1, main platform, 1-2, auxiliary platform; 2, lock ring; 3, rotary sleeve; 4, support bar; 5, step ladder; 6-1, the first brace, 6-2, the second brace; 7, screw rod; 8, movable support rod; 9, locking device; 10, hanger bar; 11, cross bar; 12, cross bar; 13, rotary handle; 14, support column; 15, alignment pin; 16, joint pin.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See accompanying drawing 1, the utility model comprises a step ladder 5, and step ladder 5 be that conventional step is terraced, and it is made up of several parallel cross bars 11 and the montant that is fixed on cross bar 11 two ends, the upper articulation of step ladder 5 has hanger bar 10, is fixed with lock ring 2, lock ring 2 is hung with lap belt above hanger bar 10, described step ladder 5 bottoms are fixed with fastener, this fastener is a frame-type component, this frame-type component is in " mouth " font, it is by the cross bar 12 on top, movable support rod 8 and two screw rods 7 be located between cross bar 12 and movable support rod 8 of bottom are formed, supporting in the lower end of screw rod 7 rotary handle 13 is installed, by screwing rotary handle 13, movable support rod 8 is moved up and down along spiral shell thick stick 7, can firmly be fixed on the basic channel-section steel of isolating switch, described movable support rod 8 is provided with slotted hole, described screw rod 7 can need to move left and right adjustment in slotted hole according to installation, described cross bar 12 is by rotary sleeve 3, support column 14 is connected with step ladder 5, described support column 14 stretches in rotary sleeve 3, supportingly on rotary sleeve 3 and support column 14 be provided with location hole, the position relationship of rotary sleeve 3 and support column 14 can be regulated as required, and then regulate the relative position relation of step ladder 5 and fastener.Fastener is fixedly mounted on the basic channel-section steel on isolating switch; Collapsible workbench 1 is fixed with at the upper-end part of driving of described step ladder 5, this workbench 1 opens when using, maintainer operates above may stand in, it is made up of main platform 1-1 and the auxiliary platform 1-2 that is positioned at main platform 1-1 both sides, described auxiliary platform 1-2 is flexibly connected with main platform 1-1, and workbench forward lower part is provided with joint pin 16.
A bearing diagonal is provided with between basic channel-section steel on joint pin 16 and isolating switch, described bearing diagonal comprises the first larger brace 6-1 of diameter and the less second brace 6-2 of diameter, described second brace 6-2 to be sheathed in the first brace 6-1 and to be located by connecting via connecting pin, supportingly on first brace 6-1 and the second brace 6-2 be provided with dowel hole, by the coincidence length of both adjustments, and then regulate the entire length of bearing diagonal, regulate rear use connecting pin location; The bottom of described workbench 1 is provided with support bar 4, and one end of described support bar 4 is connected with the joint pin 16 on workbench 1, and the other end is connected with the cross bar 11 on step ladder 5, and this support bar 4 also can be set to stretching structure; Described bearing diagonal is fixed on described basic channel-section steel by locking device 9.
Described locking device 9 comprises one and supports square steel and lie in the fixed band supported on square steel, and support the top that square steel is positioned over basic channel-section steel during use, fixed band is walked around and then is fixed on and supports square steel below basic channel-section steel.
The utility model is easy to use, and the fastener below it arbitrarily can regulate according to the size of basic channel-section steel, fixation, and lap belt is suspended on lock ring 2 by operation time, and fail safe improves greatly, and used time hanger bar 10 is not collapsible.The utility model small in volume, and be easy for installation and removal, avoid the trouble of the mobile heavy lift of carrying in the past, during work, also no longer need people to help, liberated part staff altogether, improve operating efficiency.Therefore the utility model has purposes widely in the annual test of large workload and in the defect elimination work of burst.
Claims (3)
1. a field work service kit, it is characterized in that: it comprises a step ladder (5), be articulated with the hanger bar (10) on step ladder (5) top, be located at the fastener fixing with the basic channel-section steel on isolating switch of step ladder (5) bottom, be located at the workbench on step ladder (5) top and be located at the bearing diagonal of the adjustable in length between workbench and described basic channel-section steel, described bearing diagonal comprises larger the first brace (6-1) of diameter and less second brace (6-2) of diameter, described second brace (6-2) is sheathed in the first brace (6-1), and be located by connecting via connecting pin, the bottom of described workbench is provided with support bar (4), and one end of described support bar (4) is connected with the joint pin (16) of workbench bottom, and the other end is connected with the cross bar (11) in step ladder (5), described bearing diagonal is fixed on described basic channel-section steel by locking device (9),
Described workbench is folding structure, and it is made up of main platform (1-1) and the auxiliary platform (1-2) that is positioned at main platform (1-1) both sides, and described auxiliary platform (1-2) is flexibly connected with main platform (1-1);
Described step ladder (5) bottom is provided with rotary sleeve (3);
Described fastener is a frame-type component, this frame-type component is in " mouth " font, it is made up of the cross bar (12) on top, the movable support rod (8) of bottom and the screw rod (7) be located between cross bar (12) and movable support rod (8), the lower end of screw rod (7) is provided with rotary handle (13), movable support rod (8) Yan Luogang (7) can be made to move up and down by rotary handle (13), described movable support rod (8) is provided with slotted hole, and described screw rod (7) can move left and right in slotted hole; Described cross bar (12) top is provided with support column (14);
Described support column (14) to be sheathed in rotary sleeve (3) and to be connected and fixed by alignment pin (15).
2. field work service kit according to claim 1, is characterized in that: the top of described hanger bar (10) is fixed with the lock ring (2) for hanging lap belt.
3. field work service kit according to claim 1, is characterized in that: described locking device (9) comprises the fixed band supporting square steel and be located on support square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113499.2U CN204118541U (en) | 2014-03-13 | 2014-03-13 | A kind of field work service kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113499.2U CN204118541U (en) | 2014-03-13 | 2014-03-13 | A kind of field work service kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118541U true CN204118541U (en) | 2015-01-21 |
Family
ID=52335821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113499.2U Expired - Fee Related CN204118541U (en) | 2014-03-13 | 2014-03-13 | A kind of field work service kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098635A (en) * | 2015-09-01 | 2015-11-25 | 国网辽宁省电力有限公司鞍山供电公司 | Special overhauling frame for LW9 series circuit breaker and using method thereof |
| CN108649474A (en) * | 2018-07-18 | 2018-10-12 | 四川省腾达电力器材制造有限公司 | A kind of isolator maintenance platform |
-
2014
- 2014-03-13 CN CN201420113499.2U patent/CN204118541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098635A (en) * | 2015-09-01 | 2015-11-25 | 国网辽宁省电力有限公司鞍山供电公司 | Special overhauling frame for LW9 series circuit breaker and using method thereof |
| CN105098635B (en) * | 2015-09-01 | 2017-03-08 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of special repairing frame of LW9 type Series Circuit Breakers and its using method |
| CN108649474A (en) * | 2018-07-18 | 2018-10-12 | 四川省腾达电力器材制造有限公司 | A kind of isolator maintenance platform |
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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: 20150121 Termination date: 20170313 |