CN213937359U - Convenient link device who dismantles of bus duct jack box - Google Patents
Convenient link device who dismantles of bus duct jack box Download PDFInfo
- Publication number
- CN213937359U CN213937359U CN202022109803.4U CN202022109803U CN213937359U CN 213937359 U CN213937359 U CN 213937359U CN 202022109803 U CN202022109803 U CN 202022109803U CN 213937359 U CN213937359 U CN 213937359U
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- jack box
- bus duct
- telescopic rod
- fixing
- hydraulic telescopic
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Abstract
The utility model provides a convenient linking device who dismantles of bus duct jack box relates to bus duct jack box installation technical field. This convenient link device who dismantles of bus duct jack box, the jack box inner wall passes through the screw and first fixed plate fixed connection, fixed plate top and arc telescopic link one end fixed mounting, the arc telescopic link other end and second fixed plate fixed connection, the second fixed plate passes through the reference column and spring fixed block fixed mounting through screw thread top and fly leaf fixed connection jack box both sides, fixed plate movable mounting has the axis of rotation, the second hydraulic pressure telescopic link passes through this convenient link device who dismantles of bus duct jack box of fixing device and fixed stop fixed connection, through installing the loaded down with trivial details problem of bus duct jack box dismouting of having solved of two hydraulic stem at the jack box both sides, the problem that needs professional instrument to dismantle has been solved through hydraulic pressure valve handle control installation dismantlement, the problem that non-working person touched by mistake has been solved through installation activity lock sleeve.
Description
Technical Field
The utility model relates to a bus duct jack box installation technical field specifically is a convenient linking device who dismantles of bus duct jack box.
Background
With the development of market power utilities, modern high-rise buildings and large-scale workshops need huge electric energy, and safe and reliable conduction equipment needs to be selected for the huge current of hundreds of amperes needed by the huge load, so that a bus system is a good choice. The bus duct system is a power distribution device for efficiently transmitting current, and particularly meets the requirements of economic and reasonable wiring of higher and higher buildings and large-scale factories. The bus duct is a new circuit type developed by the united states and called, and is a new conductor formed by using copper or aluminum as a conductor, using a non-olefinic insulating support, and then being installed in a metal groove. Nowadays, the wiring system is indispensable for electrical equipment and power systems in high-rise buildings, factories, and the like. Because of the needs of various building electric powers such as buildings, factories and the like, the jack box is needed to take out the electric energy in the bus duct, and because the temporary outage cost of the factory is too high, the jack box is often needed to be connected with the bus duct under the condition of no outage, so that certain potential safety hazard is brought
The user requires more and more highly to the performance and the outward appearance of product, and there is hidden danger in the partial structural design of current jack box, traditional jack box generally connects on the shell of bus duct through screw and fixed locking device, it is more loaded down with trivial details through screwed connection installation and dismantlement process, and connect the unstability that can cause the connection through fixed locking device, circuit fault appears, and screwed connection and fixed locking device connect the bus duct that all is only applicable to single specification, application scope is narrower, the practicality is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a convenient linking device who dismantles of bus duct jack box has solved that the bus duct jack box dismouting is loaded down with trivial details, and needs professional instrument to operate, and after the symmetry dismouting, the bolt hole damages easily, and then leads to smooth silk, problem of unable locking
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fixing device for a bus duct jack box convenient to disassemble comprises a jack box, wherein the inner wall of the jack box is fixedly connected with a first fixing plate through a threaded nail, the top of the first fixing plate is fixedly installed with one end of an arc-shaped telescopic rod, the other end of the arc-shaped telescopic rod is fixedly connected with a second fixing plate, the second fixing plate is fixedly connected with a movable plate through a threaded nail, a movable lock sleeve is fixedly installed on the surface of the movable plate, a key hole is formed in the movable lock sleeve, a movable button is movably installed on the surface of the key hole, a movable handle is fixedly connected to the bottom of the movable button, two sides of the jack box are fixedly installed with a spring fixing block through a positioning column, a first hydraulic telescopic rod is movably installed on the spring fixing block, a first hydraulic valve handle is movably installed on the upper portion of the first hydraulic telescopic rod, one side of the lower portion of the first hydraulic telescopic rod is fixedly installed with a positioning block through a positioning bolt, the bus duct comprises a first hydraulic telescopic rod, a second hydraulic telescopic rod, a fixing baffle, a jack box and a bus duct shell, wherein the other side of the lower portion of the first hydraulic telescopic rod is movably connected with a second hydraulic valve handle, the surface of the positioning block is fixedly provided with a fixing plate, the fixing plate is movably provided with a rotating shaft, the rotating shaft is rotatably connected with the second hydraulic telescopic rod, the second hydraulic telescopic rod is fixedly connected with the fixing baffle through a fixing device, the jack box is fixedly connected with the bus duct shell, and a bus is arranged inside the bus duct shell.
Preferably, five positioning columns are uniformly distributed on the surface of the spring fixing block.
Preferably, the second hydraulic valve handle is movably connected with the second hydraulic telescopic rod through a rotating shaft.
Preferably, the spring fixing block completely penetrates through the jack box.
Preferably, the number of the first hydraulic telescopic rods is two, and the first hydraulic telescopic rods are respectively and fixedly installed at two ends of the spring fixing block.
Preferably, the fixing device comprises two fixing baffles which are uniformly distributed.
(III) advantageous effects
The utility model provides a convenient device that links firmly of dismantling of bus duct jack box. The method has the following beneficial effects:
1. this convenient link device who dismantles of bus duct jack box through installing two hydraulic stem's at the jack box both sides solution the loaded down with trivial details problem of bus duct jack box dismouting.
2. This convenient linking device who dismantles of bus duct jack box has solved the problem that needs professional instrument to dismantle through installation hydraulic pressure valve handle control installation dismantlement.
3. This convenient link device who dismantles of bus duct jack box has solved the bus duct that is applicable to single specification through the spring fixed block of installing in the jack box both sides, and application scope is narrower, the poor problem of practicality.
4. This fixing device of convenient dismantlement of bus duct jack box has solved the problem that non-staff touched by mistake through installing the activity lock sleeve on the fly leaf.
Drawings
FIG. 1 is a schematic view of the equivalent structure of the present invention;
FIG. 2 is a schematic view of the main throwing structure of the present invention;
FIG. 3 is a schematic view of the mechanism A of the present invention;
fig. 4 is a schematic view of the mechanism structure of the present invention B.
In the figure: 1. a jack box; 2. a movable plate; 3. a key hole; 4. a movable lock sleeve; 5. a spring fixing block; 6. a first hydraulic telescopic rod; 7. a first hydraulic valve handle; 8. a second hydraulic valve handle; 9, a bus duct shell; 10. a bus bar; 11. a positioning column; 12. a movable button; 13. a movable handle; 14. positioning blocks; 15. positioning bolts; 16. a fixing plate; 17. a rotating shaft; 18. a second hydraulic telescopic rod; 19. fixing a baffle plate; 20. a fixing device; 21. a first fixing plate; 22. a threaded nail; 23. an arc-shaped telescopic rod; 24 second fixing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a convenient linkage device who dismantles of bus duct jack box, as shown in fig. 1-4, including jack box 1, 1 inner wall of jack box passes through screw thread nail 22 and 21 fixed connection of first fixed plate, 21 top of first fixed plate and 23 one end fixed mounting of arc telescopic link, the 23 other ends of arc telescopic link and 24 fixed connection of second fixed plate, second fixed plate 24 passes through screw thread nail 22 and 2 fixed connection of fly leaf, 2 fixed surface installations on fly leaf have movable lock sleeve 4, be provided with keyhole 3 on the movable lock sleeve 4, 3 surface movable mounting in keyhole have movable button 12, 12 bottom fixedly connected with movable handle 13 of movable button, 1 both sides of jack box are passed through reference column 11 and 5 fixed mounting of spring fixed block, reference column 11 has five evenly distributed on 5 surfaces of spring fixed block. 5 movable mounting of spring fixed block has first hydraulic telescoping rod 6, and first hydraulic telescoping rod 6 is total two, and respectively fixed mounting is at the both ends of spring fixed block 5, and jack box 1 is run through completely to spring fixed block 5, and 6 upper portion movable mounting of first hydraulic telescoping rod have first hydrovalve door handle 7, and 6 lower part one side of first hydraulic telescoping rod are through locating bolt 15 and 14 fixed mounting of locating piece, and 6 lower part opposite side swing joint second hydraulic valve door handle 8 of first hydraulic telescoping rod: the second hydraulic valve handle 8 is movably connected with a second hydraulic telescopic rod 18 through a rotating shaft 17. The fixed surface of the positioning block 14 is fixedly provided with a fixing plate 16, the fixing plate 16 is movably provided with a rotating shaft 17, the rotating shaft 17 is rotatably connected with a second hydraulic telescopic rod 18, the second hydraulic telescopic rod 18 is fixedly connected with a fixing baffle plate 19 through a fixing device 20, the fixing device 20 is provided with two uniform distribution blocks on the fixing baffle plate 19, the jack box 1 is fixedly connected with the bus duct shell 9, and a bus 10 is arranged inside the bus duct shell 9.
The working principle is as follows: when the bus duct is in operation, the jack box 1 is firstly placed on the bus duct shell 9 in a clinging manner, the first hydraulic valve handle 7 is rotated to enable the first telescopic rod 6 to move freely, then the spring fixing block is stretched to a required position, the first telescopic rod 6 is rotated to two sides of the bus duct shell 9, the first hydraulic valve handle 7 is screwed to enable the first telescopic rod 6 to be fixed, the second hydraulic valve handle 8 is rotated to enable the second hydraulic telescopic rod 18 to move freely, the second hydraulic telescopic rod 18 is rotated to the bottom of the bus duct shell 9 through the rotating shaft 17, the second hydraulic valve handle is screwed to enable the second hydraulic telescopic rod 18 to be fixed, the jack box 1 and the bus duct are fixed through the fixing baffle plate 19 arranged on the second hydraulic telescopic rod, a key is inserted from the key hole 3, the movable button 12 is rotated to drive the movable handle 13, the movable plate 2 is opened through the arc-shaped telescopic rod 23 arranged on the movable plate 2 to work, when need dismantle jack box 1 time with second hydraulic telescoping rod 18 and first hydraulic telescoping rod 6 rotate to loosen and make first hydraulic telescoping rod 6 and second hydraulic telescoping rod 18 can freely move to parallel position, screw up through second hydraulic telescoping rod 18 and first hydraulic telescoping rod 6 and make it fixed, rotate first hydraulic telescoping rod 6 and dismantle to the horizontal position of jack box 1.
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 (6)
1. The utility model provides a convenient link device who dismantles of bus duct jack box, includes jack box (1), its characterized in that: the inner wall of the inserting box (1) is fixedly connected with a first fixing plate (21) through a threaded nail (22), the top of the first fixing plate (21) is fixedly installed with one end of an arc-shaped telescopic rod (23), the other end of the arc-shaped telescopic rod (23) is fixedly connected with a second fixing plate (24), the second fixing plate (24) is fixedly connected with a movable plate (2) through the threaded nail (22), a movable lock sleeve (4) is fixedly installed on the surface of the movable plate (2), a key hole (3) is formed in the movable lock sleeve (4), a movable button (12) is movably installed on the surface of the key hole (3), a movable handle (13) is fixedly connected to the bottom of the movable button (12), two sides of the inserting box (1) are fixedly installed with a spring fixing block (5) through a positioning column (11), and a first hydraulic telescopic rod (6) is movably installed on the spring fixing block (5), the improved bus duct is characterized in that a first hydraulic valve handle (7) is movably mounted on the upper portion of a first hydraulic telescopic rod (6), one side of the lower portion of the first hydraulic telescopic rod (6) is fixedly mounted with a positioning block (14) through a positioning bolt (15), the other side of the lower portion of the first hydraulic telescopic rod (6) is movably connected with a second hydraulic valve handle (8), a fixing plate (16) is fixedly mounted on the surface of the positioning block (14), a rotating shaft (17) is movably mounted on the fixing plate (16), the rotating shaft (17) is rotatably connected with a second hydraulic telescopic rod (18), the second hydraulic telescopic rod (18) is fixedly connected with a fixing baffle plate (19) through a fixing device (20), a jack box (1) is fixedly connected with a bus duct shell (9), and a bus (10) is arranged inside the bus duct shell (9).
2. The convenient detachable fixing device of the bus duct jack box according to claim 1, characterized in that: five positioning columns (11) are uniformly distributed on the surface of the spring fixing block (5).
3. The convenient detachable fixing device of the bus duct jack box according to claim 1, characterized in that: and the second hydraulic valve handle (8) is movably connected with a second hydraulic telescopic rod (18) through a rotating shaft (17).
4. The convenient detachable fixing device of the bus duct jack box according to claim 1, characterized in that: the spring fixing block (5) completely penetrates through the jack box (1).
5. The convenient detachable fixing device of the bus duct jack box according to claim 1, characterized in that: the number of the first hydraulic telescopic rods (6) is two, and the first hydraulic telescopic rods are respectively and fixedly installed at two ends of the spring fixing block (5).
6. The convenient detachable fixing device of the bus duct jack box according to claim 1, characterized in that: the fixing devices (20) are uniformly distributed on the fixing baffle plates (19) in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022109803.4U CN213937359U (en) | 2020-09-23 | 2020-09-23 | Convenient link device who dismantles of bus duct jack box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022109803.4U CN213937359U (en) | 2020-09-23 | 2020-09-23 | Convenient link device who dismantles of bus duct jack box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937359U true CN213937359U (en) | 2021-08-10 |
Family
ID=77217636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022109803.4U Active CN213937359U (en) | 2020-09-23 | 2020-09-23 | Convenient link device who dismantles of bus duct jack box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213937359U (en) |
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2020
- 2020-09-23 CN CN202022109803.4U patent/CN213937359U/en active Active
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