CN111799695A - High-voltage connector overhauling support - Google Patents
High-voltage connector overhauling support Download PDFInfo
- Publication number
- CN111799695A CN111799695A CN202010586372.2A CN202010586372A CN111799695A CN 111799695 A CN111799695 A CN 111799695A CN 202010586372 A CN202010586372 A CN 202010586372A CN 111799695 A CN111799695 A CN 111799695A
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- CN
- China
- Prior art keywords
- telescopic
- voltage connector
- fixedly connected
- fixing
- workbench
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
- E06C9/085—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention relates to the technical field of high-voltage connector maintenance, and discloses a high-voltage connector maintenance support which comprises a workbench, a telescopic support and a movable crawling ladder, wherein the telescopic support is fixedly connected to two sides of the workbench, a pull guardrail is sleeved at the top of the telescopic support, hinges are fixedly arranged on the other two sides of the workbench, the surface of each hinge is movably connected with a movable guardrail through a bolt, and the top of each movable guardrail is movably connected with a fixed block through a bolt. This high pressure connector overhauls support through the setting of workstation and telescopic bracket, can make operating personnel directly carry out high pressure connector on the workstation of eminence and overhaul, can make things convenient for operating personnel to overhaul, through the setting of pull guardrail and movable guardrail, can improve the device's security, through the setting of wheel erection column, removal wheel, regulating block and recess, can make the device when removing, directly promote the device and remove.
Description
Technical Field
The invention relates to the technical field of high-voltage connector overhauling equipment, in particular to a high-voltage connector overhauling support.
Background
When a high-voltage cable is used for long-distance power supply, due to reasons such as insufficient cable length and the like, a high-voltage connector is often required to be additionally arranged in the middle for relaying to complete a power supply task, in order to ensure the safety and reliability of a power supply line, routine maintenance and inspection of the high-voltage connector are required to be carried out for a period of time, cables at two ends are required to be taken down when the high-voltage connector is inspected, the high-voltage connector is placed on a bottom plate for cover opening inspection, the steps are complicated, labor-consuming, time-consuming and labor-consuming, the cable connector is used as one of the high-voltage connectors, the cable connector is an indispensable component in a cable line and is used for realizing the connection of two segments of cables, the electric field at the tail ends of the two segments of cables is improved, the long circuit is required to connect the two segments of cables together, the through connector is an accessory for connecting the two segments of cables to form a continuous circuit, and particularly the metal In order to reduce the induced electromotive force of the metal sheath, the high-voltage line needs an insulating joint to realize cross-transposition connection so as to eliminate circulating current generated by the induced potential.
At present when using high voltage connector, no matter be cable joint or other high voltage connector, all need regularly to overhaul, and when high voltage connector overhauls, adopt cat ladder or folding support, make the maintainer climb up, take off high voltage connector and carry out the inspection of uncapping, and making the maintainer operate on the cat ladder, not only troublesome poeration, the security is lower simultaneously, make the maintainer operation have certain danger, it is comparatively loaded down with trivial details when the transport simultaneously, it is inconvenient to remove, increase work load for the maintainer.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the high-voltage connector overhauling support which has the advantages of convenience for overhauling personnel, high safety, convenience for moving and the like, and solves the problems of trouble in overhauling of the high-voltage connector and inconvenience in moving of the overhauling support.
(II) technical scheme
In order to realize the purposes of convenient maintenance, high safety and convenient movement for maintainers, the invention provides the following technical scheme: a high-voltage connector overhauling support comprises a workbench, a telescopic support and a movable crawling ladder, wherein the telescopic support is fixedly connected to each of two sides of the workbench, a pull guardrail is sleeved on the top of the telescopic support, a hinge is fixedly mounted on each of the other two sides of the workbench, a movable guardrail is movably connected to the surface of the hinge through a bolt, a fixed block is movably connected to the top of the movable guardrail through a bolt, a fixed bolt is connected to the surface of the fixed block in a threaded manner, a reinforcing rod is fixedly connected to one side of the telescopic support, a cylinder is sleeved on the surface of the reinforcing rod, a fixed turn button is movably connected to the bottom of the cylinder, a wheel mounting column is sleeved on the bottom of the telescopic support, a damping spring is fixedly connected to the bottom of the wheel mounting column, a movable wheel is fixedly connected to the bottom of the damping spring, and a brake pad is, the wheel mounting structure is characterized in that an adjusting block is fixedly connected to one side of the wheel mounting column, a groove is formed in one side of the telescopic support, an adjusting hole is fixedly formed in the other side of the telescopic support, a fixing bolt is movably connected to the inner portion of the adjusting hole, and a movable crawling ladder is movably connected to the bottom of the workbench through a bolt.
Preferably, the number of the telescopic supports is four, and the four telescopic supports are distributed on two sides of the workbench in a rectangular array mode.
Preferably, the size of the wheel mounting column is matched with the size of the telescopic support, and the size of the adjusting block is matched with the size of the groove.
Preferably, the surface of the telescopic support is provided with a fixing hole, and the inside of the fixing hole is movably connected with a fixing round block.
Preferably, the inner diameter of the adjusting hole is matched with the diameter of the fixing bolt, and the inner diameter of the fixing hole is matched with the diameter of the fixing round block.
Preferably, a connecting rod is fixedly connected to one side face of the telescopic support, one end of the movable crawling ladder is sleeved inside the connecting rod, and a fixing plate is movably connected to one side of the connecting rod through a bolt.
Preferably, the top of the movable ladder stand is fixedly connected with a connecting block, and one side of the connecting block is provided with a threaded hole.
Preferably, the surface of the fixing bolt is provided with a groove, the surfaces of the fixing rotating button and the fixing bolt are provided with anti-slip threads, the number of the connecting rods is four, the number of the reinforcing rods is two, and the size of the reinforcing rods is matched with that of the workbench.
Preferably, the inside fixedly connected with crash pad of telescopic bracket, the shape of crash pad is the arc shape.
(III) advantageous effects
Compared with the prior art, the invention provides a high-voltage connector overhauling support which has the following beneficial effects:
1. the high-voltage connector overhauling support can lead an operator to directly overhaul the high-voltage connector on a high worktable through the arrangement of the worktable and the telescopic support, can be convenient for operators to overhaul, and the safety of the device can be improved through the arrangement of the pull guardrail and the movable guardrail, through the arrangement of the movable crawling ladder and the fixed plate, the device not only can lead personnel to climb on the workbench through the movable crawling ladder, but also can independently take out the movable crawling ladder for use, is convenient for operating personnel to adopt different using modes according to the field situation, improves the adaptive capacity of the device, and through the arrangement of the wheel mounting column, the movable wheel, the adjusting block and the groove, when the device moves, the device is directly pushed to move, and when an operator works on a workbench of the device, the moving wheels are collected into the telescopic support, so that the stability of the device is improved.
2. This high pressure connector overhauls support, setting through fixed block and fixing bolt, can conveniently fix pull guardrail and movable guardrail, setting through anchor strut and connecting rod, can strengthen the device's fastness, setting through damping spring, can play absorbing effect, setting through the brake block, can make things convenient for operating personnel to give and remove the wheel brake, setting through fixed orifices and fixed circle piece, can make things convenient for operating personnel to adjust the height of workstation, setting through the crash pad, can play the effect of protection wheel installation.
Drawings
Fig. 1 is a schematic structural view of a high-voltage connector maintenance bracket according to the present invention;
fig. 2 is an enlarged schematic structural view of a high-voltage connector maintenance bracket shown in fig. 1;
fig. 3 is an enlarged schematic structural view of a high-voltage connector maintenance bracket shown in fig. 1 at B;
fig. 4 is an enlarged schematic structural view of a high-voltage connector maintenance bracket shown in fig. 1 at C;
fig. 5 is an enlarged schematic structural view of a high-voltage connector maintenance bracket shown in fig. 1 at D according to the present invention;
fig. 6 is an enlarged schematic structural view of a high-voltage connector maintenance bracket shown in fig. 1 at E;
FIG. 7 is a schematic view of a high-pressure connector repair bracket reinforcing bar according to the present invention in a partial cross-sectional configuration;
FIG. 8 is a schematic view of a moving wheel of a high-voltage connector inspection bracket according to the present invention;
fig. 9 is an enlarged schematic structural view of a high-voltage connector maintenance bracket shown in fig. 8 at F;
fig. 10 is a schematic structural view of a movable ladder stand of a high-voltage connector maintenance bracket provided by the invention.
In the figure: 1. a work table; 2. a telescopic bracket; 3. a movable ladder stand; 4. pulling the guardrail; 5. a hinge; 6. a movable guardrail; 7. a fixed block; 8. fixing the bolt; 9. a reinforcing rod; 10. a cylinder; 11. fixing the rotating button; 12. a wheel mounting post; 13. a damping spring; 14. a moving wheel; 15. a brake pad; 16. an adjusting block; 17. a groove; 18. an adjustment hole; 19. a fixing bolt; 20. a fixing hole; 21. fixing the round block; 22. a connecting rod; 23. a fixing plate; 24. an anti-collision cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, a high-voltage connector overhaul bracket comprises a workbench 1, a telescopic bracket 2 and a movable ladder stand 3, wherein the telescopic bracket 2 is fixedly connected to both sides of the workbench 1, a pull guardrail 4 is sleeved on the top of the telescopic bracket 2, hinges 5 are fixedly mounted on the other two sides of the workbench 1, a movable guardrail 6 is movably connected to the surface of each hinge 5 through a bolt, a fixed block 7 is movably connected to the top of the movable guardrail 6 through a bolt, a fixed bolt 8 is connected to the surface of the fixed block 7 through a thread, the pull guardrail 4 and the movable guardrail 6 can be conveniently fixed through the arrangement of the fixed block 7 and the fixed bolt 8, a reinforcing rod 9 is fixedly connected to one side of the telescopic bracket 2, a cylinder 10 is sleeved on the surface of the reinforcing rod 9, a fixed turn button 11 is movably connected to the bottom of the cylinder 10, a wheel mounting post 12 is sleeved on, the damping spring 13 is fixedly connected to the bottom of the wheel mounting column 12, a damping effect can be achieved through the arrangement of the damping spring 13, the moving wheel 14 is fixedly connected to the bottom of the damping spring 13, a brake block 15 is fixedly mounted on the surface of the moving wheel 14, the brake block 15 is arranged, an operator can conveniently brake the moving wheel 14, an adjusting block 16 is fixedly connected to one side of the wheel mounting column 12, a groove 17 is formed in one side of the telescopic support 2, an adjusting hole 18 is fixedly formed in the other side of the telescopic support 2, a fixing bolt 19 is movably connected to the inside of the adjusting hole 18, and the bottom of the workbench 1 is movably connected with the movable ladder stand 3 through a bolt;
in order to facilitate the overhaul of the device, the device can be directly overhauled by high-voltage connectors on the high-altitude workbench 1 by the arrangement of the workbench 1 and the telescopic bracket 2, in order to improve the safety of the device, the device can be realized by the arrangement of the pull guardrail 4 and the movable guardrail 6, in order to improve the adaptability of the device, the device can be used for climbing onto the workbench 1 through the movable ladder stand 3 and independently taking out the movable ladder stand 3 for use by the arrangement of the movable ladder stand 3 and the fixed plate 23, the device can be conveniently moved by adopting different using modes according to the field conditions by the operator, in order to facilitate the movement of the device, the device can be directly pushed to move when being moved by the arrangement of the wheel mounting column 12, the moving wheel 14, the adjusting block 16 and the groove 17, and meanwhile, when the operator is at the workbench 1 of the device, the moving wheels 14 are collected inside the telescopic bracket 2, so that the stability of the device is improved;
the number of the telescopic supports 2 is four, the four telescopic supports 2 are distributed on two sides of the workbench 1 in a rectangular array mode, the size of the wheel mounting column 12 is matched with the size of the telescopic supports 2, the size of the adjusting block 16 is matched with the size of the groove 17, the surface of each telescopic support 2 is provided with a fixing hole 20, the inside of each fixing hole 20 is movably connected with a fixing round block 21, the height of the workbench 1 can be conveniently adjusted by an operator through the arrangement of the fixing holes 20 and the fixing round blocks 21, the inner diameter of each adjusting hole 18 is matched with the diameter of the fixing bolt 19, the inner diameter of each fixing hole 20 is matched with the diameter of the corresponding fixing round block 21, one side face of each telescopic support 2 is fixedly connected with a connecting rod 22, the firmness of the device can be enhanced through the arrangement of the reinforcing rods 9 and the connecting rods 22, one end of each movable ladder stand 3 is sleeved inside the connecting rod 22, one side of each connecting rod 22 is, top fixedly connected with connecting block of activity cat ladder 3, threaded hole is seted up to one side of connecting block, fixing bolt 8's surface is seted up flutedly, the surface of fixed knob 11 and gim peg 19 is provided with anti-skidding line, the quantity of connecting rod 22 is four, the quantity of anchor strut 9 is two, the size of anchor strut 9 and the size looks adaptation of workstation 1, the inside fixedly connected with crash pad 24 of telescopic bracket 2, setting through crash pad 24, can play the effect of protection wheel erection column 12, crash pad 24's shape is the ARC shape.
In conclusion, when the high-voltage connector maintenance bracket is used, the device can be pushed to a high-voltage connector maintenance position through the movable wheel 14, the fixing bolt 19 on the side surface of the movable wheel 14 is pulled out, the movable wheel 14 is retracted into the telescopic bracket 2 to improve the stability of the device, the pull guardrail 4 is pulled out, the cylinder 10 at the bottom of the pull guardrail 4 is connected with the reinforcing rod 9 through the fixing rotating button 11 to fix the pull guardrail 4, the movable guardrail 6 is erected through the hinge 5, the pull guardrail 4 is fixedly connected with the movable guardrail 6 through the fixing block 7 and the fixing bolt 8, the pull guardrail 4 and the movable guardrail 6 protect an operator when the operator overhauls the high-voltage connector on the workbench 1, the safety of the device is improved, the telescopic bracket 2 is pulled up, the workbench 1 is supported to the high-voltage connector position, the fixed round block 21 is inserted into the fixing hole 20 to fix the height of the workbench 1, along with the rising of workstation 1, through fixed movable cat ladder 3 of fixed plate 23, also expand simultaneously, make operating personnel climb up workstation 1 through movable cat ladder 3, make operating personnel directly carry out the high voltage connector on the workstation 1 of eminence and overhaul, reach the purpose that makes things convenient for operating personnel to overhaul high voltage connector, remove the setting of wheel 14 simultaneously, can make things convenient for the device to remove, make operating personnel can easily push away the device to maintenance department, can also pass through fixed plate 23, take out the use alone with movable cat ladder 3, can make things convenient for operating personnel to adopt different using-way according to the on-the-spot condition, make the device adapt to different circumstances, make things convenient for the operating personnel to use greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a high voltage connector overhauls support, includes workstation (1), telescopic bracket (2) and activity cat ladder (3), its characterized in that: the telescopic support is characterized in that telescopic supports (2) are fixedly connected to two sides of the workbench (1), a pull guardrail (4) is sleeved at the top of each telescopic support (2), hinges (5) are fixedly mounted on the other two sides of the workbench (1), movable guardrails (6) are movably connected to the surfaces of the hinges (5) through bolts, fixed blocks (7) are movably connected to the tops of the movable guardrails (6) through bolts, fixing bolts (8) are connected to the surfaces of the fixed blocks (7) through threads, reinforcing rods (9) are fixedly connected to one sides of the telescopic supports (2), cylinders (10) are sleeved on the surfaces of the reinforcing rods (9), fixed rotating buttons (11) are movably connected to the bottoms of the cylinders (10), wheel mounting columns (12) are sleeved at the bottoms of the telescopic supports (2), and damping springs (13) are fixedly connected to the bottoms of the wheel mounting columns (12), the bottom fixedly connected with of damping spring (13) removes wheel (14), the fixed surface who removes wheel (14) installs brake block (15), one side fixedly connected with regulating block (16) of wheel erection column (12), one side of telescopic bracket (2) begins fluted (17), the opposite side of telescopic bracket (2) is fixed has seted up regulation hole (18), the inside swing joint of regulation hole (18) has gim peg (19), there is movable cat ladder (3) bottom workstation (1) through bolt swing joint.
2. A high-voltage connector service bracket according to claim 1, wherein: the number of the telescopic supports (2) is four, and the telescopic supports (2) are distributed on two sides of the workbench (1) in a rectangular array mode.
3. A high-voltage connector service bracket according to claim 1, wherein: the size of the wheel mounting column (12) is matched with the size of the telescopic support (2), and the size of the adjusting block (16) is matched with the size of the groove (17).
4. A high-voltage connector service bracket according to claim 1, wherein: the surface of the telescopic support (2) is provided with a fixing hole (20), and a fixing round block (21) is movably connected inside the fixing hole (20).
5. A high-voltage connector service bracket according to claim 4, wherein: the inner diameter of the adjusting hole (18) is matched with the diameter of the fixing bolt (19), and the inner diameter of the fixing hole (20) is matched with the diameter of the fixing round block (21).
6. A high-voltage connector service bracket according to claim 1, wherein: one side fixedly connected with connecting rod (22) of telescopic bracket (2), the one end of activity cat ladder (3) cup joints the inside of connecting rod (22), there is fixed plate (23) one side of connecting rod (22) through bolt swing joint.
7. A high-voltage connector service bracket according to claim 1, wherein: the top of the movable ladder stand (3) is fixedly connected with a connecting block, and one side of the connecting block is provided with a threaded hole.
8. A high-voltage connector service bracket according to claim 1, wherein: the surface of the fixing bolt (8) is provided with a groove, the surfaces of the fixing rotating button (11) and the fixing bolt (19) are provided with anti-skidding threads, the number of the connecting rods (22) is four, the number of the reinforcing rods (9) is two, and the size of the reinforcing rods (9) is matched with that of the workbench (1).
9. A high-voltage connector service bracket according to claim 1, wherein: the inside fixedly connected with crashproof pad (24) of telescopic bracket (2), the shape of crashproof pad (24) is the arc shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010586372.2A CN111799695A (en) | 2020-06-24 | 2020-06-24 | High-voltage connector overhauling support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010586372.2A CN111799695A (en) | 2020-06-24 | 2020-06-24 | High-voltage connector overhauling support |
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CN111799695A true CN111799695A (en) | 2020-10-20 |
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CN202010586372.2A Withdrawn CN111799695A (en) | 2020-06-24 | 2020-06-24 | High-voltage connector overhauling support |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112125250A (en) * | 2020-10-22 | 2020-12-25 | 怀化都市麦田园林景观工程有限公司 | Elevating platform is used in gardens construction |
-
2020
- 2020-06-24 CN CN202010586372.2A patent/CN111799695A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112125250A (en) * | 2020-10-22 | 2020-12-25 | 怀化都市麦田园林景观工程有限公司 | Elevating platform is used in gardens construction |
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Application publication date: 20201020 |
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