CN216161665U - Outer operating mechanism of low-voltage apparatus flexible cabinet - Google Patents
Outer operating mechanism of low-voltage apparatus flexible cabinet Download PDFInfo
- Publication number
- CN216161665U CN216161665U CN202121157636.9U CN202121157636U CN216161665U CN 216161665 U CN216161665 U CN 216161665U CN 202121157636 U CN202121157636 U CN 202121157636U CN 216161665 U CN216161665 U CN 216161665U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- low
- cable
- crank
- flexible
- 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.)
- Active
Links
Images
Landscapes
- Mechanisms For Operating Contacts (AREA)
Abstract
The utility model discloses an external operating mechanism of a low-voltage electrical appliance flexible cabinet, which comprises a low-voltage electrical appliance arranged in the low-voltage electrical appliance cabinet, an external flexible cabinet connecting mechanism connected to the outer wall of the low-voltage electrical appliance cabinet, and an external flexible cabinet operating mechanism connected with the external flexible cabinet connecting mechanism through a closing operation cable and an opening operation cable; the flexible cabinet external connecting mechanism is connected with an operating shaft of the low-voltage electric appliance cabinet, and the flexible cabinet external operating mechanism drives the flexible cabinet external connecting mechanism to control the switching-on and switching-off actions of the low-voltage electric appliance cabinet through a switching-on operating cable and a switching-off operating cable. Compared with the prior art, the flexible connecting mechanism is used, and the position outside the cabinet is irrelevant to the position of the low-voltage electrical appliance, so that one electrical cabinet can use a plurality of operating mechanisms outside the cabinet, and the problem of hole opening precision is not worried; simultaneously, can be in the cabinet when too high or low-voltage electricity ware needs the cabinet external operation, guarantee the cabinet external operation position is at the convenient operation height interval of personnel, makes things convenient for operating personnel to carry out the cabinet external operation.
Description
Technical Field
The utility model relates to the technical field of remote operating mechanisms of low-voltage electrical appliance products, in particular to an external operating mechanism of a flexible cabinet of a low-voltage electrical appliance.
Background
At present, the outer mechanisms of the low-voltage electrical appliance are all connected by rigid shafts, the electrical cabinet for operating the low-voltage electrical appliance outside the cabinet is used, and the center of the outer mechanism of the cabinet and the center of the operation shaft of the low-voltage electrical appliance need to be concentric to smoothly open and close the cabinet door. And if the operation of mechanism is too 2 or the trompil center is eccentric outside the cabinet, the operation cabinet door can't open and close the door smoothly.
In addition, the position of the low-voltage apparatus in the cabinet is limited by the electrical layout, and the position may be too high or too low, and the current rigid shaft connection mode also limits the position outside the cabinet to be concentric with the center of the operation shaft of the low-voltage apparatus, so sometimes the operation position outside the cabinet is too high or too low, which is not beneficial to the operation of an operator outside the cabinet.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an external operating mechanism of a low-voltage electrical appliance flexible cabinet.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
a low-voltage apparatus flexible cabinet external operating mechanism comprises a low-voltage apparatus arranged in a low-voltage apparatus cabinet, a flexible cabinet external connecting mechanism connected to the outer wall of the low-voltage apparatus cabinet, and a flexible cabinet external operating mechanism connected with the flexible cabinet external connecting mechanism through a closing operation cable and an opening operation cable; the flexible cabinet external connecting mechanism is connected with an operating shaft of the low-voltage electrical appliance, and the flexible cabinet external operating mechanism drives the flexible cabinet external connecting mechanism to control the switching-on and switching-off actions of the low-voltage electrical appliance through a switching-on operating cable and a switching-off operating cable.
Furthermore, the flexible cabinet external connecting mechanism comprises a base fixed on the outer wall of the low-voltage electrical cabinet and a first cover plate arranged outside the base, a cavity is formed in the base, a first crank is arranged in the cavity, shafts are respectively fixed at the centers of two side walls of the first crank, shaft mounting holes are formed in one side wall of the base and the first cover plate, the shafts on two sides of the first crank are rotatably connected in the shaft mounting holes, one ends of a closing operation cable and an opening operation cable penetrate into the cavity from the bottom of the base, one end of the closing operation cable is connected with one end of the first crank, and one end of the opening operation cable is connected with the other end of the first crank; one end of an operating shaft of the low-voltage apparatus penetrates through a shaft mounting hole formed in the base and then is fixedly connected in a shaft hole formed in the center of the shaft.
Furthermore, the flexible cabinet external operating mechanism comprises a bottom plate and a second cover plate arranged on the bottom plate, four parallel guide rods are fixed on the bottom plate from top to bottom, a closing operation shifting block used for sliding on the two guide rails is installed on the two guide rods positioned at the upper part, an opening operation shifting block used for sliding on the two guide rails is installed on the two guide rods positioned at the lower part, the other end of a closing operation stay cable penetrates through one side of the bottom plate and then is connected to the top end of the closing operation shifting block, and the other end of the opening operation stay cable penetrates through one side of the bottom plate and then is connected to the lower end of the opening operation shifting block; a second crank and a connecting rod are further arranged between the bottom plate and the second cover plate, shafts are respectively fixed at the centers of two side walls of the second crank, shaft mounting holes are formed in one side wall of the bottom plate and the second cover plate, the shafts on two sides of the second crank are rotatably connected in the shaft mounting holes, the shaft on one side of the second crank penetrates through the shaft mounting hole in the second cover plate and extends out of the second cover plate, and the end part of the shaft is vertically connected with a handle; one end of the second crank is rotatably connected with one end of the switching-on operation shifting block through a pin shaft, and the other end of the second crank is rotatably connected with the switching-off operation shifting block through a pin shaft.
Furthermore, a connecting rod is rotatably connected to one side of the second crank through a pin shaft, a strip-shaped groove is formed in one end of the connecting rod, a sliding rod is vertically fixed to one side between the bottom plate and the second cover plate, the strip-shaped groove is sleeved on the sliding rod, and a compensation spring is sleeved outside the connecting rod.
Furthermore, a closing cable sleeve and an opening cable sleeve are fixed at the bottom of the base, one end of a closing operation cable penetrates through the closing cable sleeve to be connected with one end of the first crank, and one end of an opening operation cable penetrates through the opening cable sleeve to be connected with the other end of the first crank; and a closing stay cable sleeve and an opening stay cable sleeve are fixed on one side wall of the bottom plate, the other end of the closing operation stay cable penetrates through the closing stay cable sleeve to be connected to the top end of the closing operation shifting block, and the other end of the opening operation stay cable penetrates through the opening stay cable sleeve to be connected to the lower end of the opening operation shifting block.
Compared with the prior art, the flexible connecting mechanism is used, and the position outside the cabinet is irrelevant to the position of the low-voltage electrical appliance, so that one electrical cabinet can use a plurality of operating mechanisms outside the cabinet, and the problem of hole opening precision is not worried; simultaneously, can be in the cabinet when too high or low-voltage electricity ware needs the cabinet external operation, guarantee the cabinet external operation position is at the convenient operation height interval of personnel, makes things convenient for operating personnel to carry out the cabinet external operation.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the flexible cabinet external connection mechanism of the utility model.
Fig. 3 is an exploded view of the flexible cabinet outside operating mechanism of the present invention.
Fig. 4 is a state diagram of the opening of the flexible cabinet external operating mechanism.
Fig. 5 is a closing state diagram of the flexible cabinet external operating mechanism of the utility model.
Fig. 6 is a state diagram of the opening of the flexible cabinet external connection mechanism of the utility model.
Fig. 7 is a closing state diagram of the flexible cabinet external connection mechanism of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. The specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
As shown in fig. 1, the present embodiment provides an external operating mechanism for a flexible cabinet of a low-voltage electrical apparatus, which includes a low-voltage electrical apparatus 1 disposed in a low-voltage electrical apparatus cabinet, an external connecting mechanism 2 of the flexible cabinet fastened to a cabinet door of the low-voltage electrical apparatus cabinet by a screw, and an external operating mechanism 4 of the flexible cabinet connected to the external connecting mechanism 2 of the flexible cabinet by a closing operation cable 31 and an opening operation cable 32; the flexible cabinet external connecting mechanism 2 is connected with an operating shaft of the low-voltage electrical apparatus, and the flexible cabinet external operating mechanism 4 drives the flexible cabinet external connecting mechanism 2 to control the switching-on and switching-off actions of the low-voltage electrical apparatus 1 through a switching-on operating cable 31 and a switching-off operating cable 32.
Specifically, as shown in fig. 2, the flexible cabinet external connection mechanism 2 includes a base 25 fixed on an outer wall of the low-voltage electrical cabinet, and a first cover plate 21 disposed outside the base 25, a cavity is formed in the base 25, a first crank 24 is disposed in the cavity, a shaft 241 is respectively fixed at the center of two side walls of the first crank 24, shaft mounting holes 242 are formed in one side wall of the base 25 and the first cover plate 21, the shafts at two sides of the first crank 24 are rotatably connected in the shaft mounting holes 242, one end of the closing operation cable 31 and one end of the opening operation cable 32 penetrate into the cavity from the bottom of the base 25, one end of the closing operation cable 31 is provided with a closing cable head 231, the closing cable head 231 is connected with one end of the first crank 24, one end of the opening operation cable 32 is provided with an opening cable head 221, and the opening cable head 221 is connected with the other end of the first crank 24; one end of the operation shaft of the low-voltage apparatus 1 penetrates through a shaft mounting hole 242 formed in the base 25 and is fixedly connected in a shaft hole formed in the center of the shaft 241. When the closing operation cable 31 is pulled, the closing cable head 231 drives the first crank 24 to rotate clockwise, and at this time, the first crank 24 drives the low-voltage apparatus 1 to close; when the opening operation cable 32 is pulled, the opening cable head 221 drives the first crank 24 to rotate counterclockwise, and at this time, the first crank 24 drives the low-voltage apparatus 1 to open.
The flexible cabinet external operating mechanism 4 comprises a bottom plate 47 and a second cover plate 42 arranged on the bottom plate 47, four parallel guide rods 49 are fixed on the bottom plate 47 from top to bottom, a closing operation shifting block 451 used for sliding on the two guide rails is arranged on the two guide rods 49 positioned at the upper part, an opening operation shifting block 452 used for sliding on the two guide rails is arranged on the two guide rods 49 positioned at the lower part, the other end of a closing operation cable 31 is connected to the top end of the closing operation shifting block 451 after penetrating through one side of the bottom plate 47, and the other end of an opening operation cable 32 is connected to the lower end of the opening operation shifting block 452 after penetrating through one side of the bottom plate 47; a second crank 46 and a connecting rod 43 are further arranged between the bottom plate 47 and the second cover plate 42, a shaft 241 is respectively fixed at the centers of two side walls of the second crank 46, a shaft mounting hole 242 is formed in one side wall of the bottom plate 47 and the second cover plate 42, the shafts on two sides of the second crank 46 are rotatably connected in the shaft mounting hole 242, the shaft on one side of the second crank 46 penetrates through the shaft mounting hole in the second cover plate 42 and extends out of the second cover plate 42, and the end part of the shaft is vertically connected with a handle 41; one end of the second crank 46 is rotatably connected with one end of the closing operation shifting block 451 through a pin shaft, and the other end of the second crank 46 is rotatably connected with the opening operation shifting block 452 through a pin shaft; one side of the second crank 46 is rotatably connected with a connecting rod 43 through a pin shaft, a strip-shaped groove 431 is formed in one end of the connecting rod 43, a sliding rod 471 is vertically fixed on one side between the bottom plate 47 and the second cover plate 42, the strip-shaped groove sleeve 431 is arranged on the sliding rod 471, and a compensation spring 48 is sleeved outside the connecting rod 43. The operating crank 46 can be driven to rotate by the handle 41, and the operating crank 46 can drag the closing operation shifting block 451 and the opening operation shifting block 452 to move as required. During displacement, the closing operation shifting block 451 is fixed with a cable in the closing operation cable 31 to pull the cable to move; the closing operation block 452 is fixed to a cable in the closing operation cable 31, and pulls the cable to move.
A closing cable sleeve 22 and an opening cable sleeve 23 are fixed at the bottom of the base 25, one end of a closing operation cable 31 penetrates through the closing cable sleeve 22 to be connected with one end of a first crank 24, and one end of an opening operation cable 32 penetrates through the opening cable sleeve 23 to be connected with the other end of the first crank 24; a closing cable sleeve 22 and an opening cable sleeve 23 are fixed on one side wall of the bottom plate 47, the other end of the closing operation cable 31 passes through the closing cable sleeve 22 and is connected to the top end of the closing operation shifting block 451, and the other end of the opening operation cable 32 passes through the opening cable sleeve 23 and is connected to the lower end of the opening operation shifting block 452.
The operation process of the utility model is as follows:
when the flexible cabinet external operating mechanism 4 is operated, the opening state of the flexible cabinet external operating mechanism 4 is as shown in fig. 4, but the external operation of closing is required, the operating handle 41 is pressed down, the handle is linked with the second crank 46 to rotate clockwise, the closing operating shifting block 451 is driven to move to the right side, the cable in the closing operating cable 31 moves, and the final state is as shown in fig. 5. And the switching-off operation is vice versa.
When the flexible cabinet external operating mechanism 4 is switched on, the switching-on operating cable drives the switching-on cable head 231 to move downwards, at this time, the driving crank 24 rotates to drive the low-voltage electric appliance 1 to be switched on, and the switching-on state is shown in fig. 7. And the switching-off operation is vice versa. The technical solution of the present invention is not limited to the limitations of the above specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (5)
1. A low-voltage apparatus flexible cabinet external operating mechanism comprises a low-voltage apparatus (1) arranged in a low-voltage apparatus cabinet, and is characterized by also comprising a flexible cabinet external connecting mechanism (2) connected to the outer wall of the low-voltage apparatus cabinet, and a flexible cabinet external operating mechanism (4) connected with the flexible cabinet external connecting mechanism (2) through a closing operation cable (31) and an opening operation cable (32); the flexible cabinet external connecting mechanism (2) is connected with an operating shaft of the low-voltage apparatus, and the flexible cabinet external operating mechanism (4) drives the flexible cabinet external connecting mechanism (2) to control the switching-on and switching-off actions of the low-voltage apparatus (1) through a switching-on operating cable (31) and a switching-off operating cable (32).
2. The flexible external cabinet operating mechanism of low-voltage electric appliance according to claim 1, characterized in that: the flexible cabinet external connecting mechanism (2) comprises a base (25) fixed on the outer wall of the low-voltage electrical cabinet and a first cover plate (21) arranged outside the base (25), a cavity is formed in the base (25), a first crank (24) is arranged in the cavity, shafts (241) are respectively fixed at the centers of two side walls of the first crank (24), shaft mounting holes (242) are formed in one side wall of the base (25) and the first cover plate (21), the shafts on two sides of the first crank (24) are rotatably connected in the shaft mounting holes (242), one ends of a closing operation cable (31) and an opening operation cable (32) penetrate into the cavity from the bottom of the base (25), one end of the closing operation cable (31) is connected with one end of the first crank (24), and one end of the opening operation cable (32) is connected with the other end of the first crank (24); one end of an operating shaft of the low-voltage apparatus (1) penetrates through a shaft mounting hole (242) formed in the base (25) and then is fixedly connected in a shaft hole formed in the center of the shaft (241).
3. The flexible external cabinet operating mechanism of low-voltage electric appliance according to claim 2, characterized in that: the flexible cabinet external operating mechanism (4) comprises a bottom plate (47) and a second cover plate (42) arranged on the bottom plate (47), four parallel guide rods (49) are fixed on the bottom plate (47) from top to bottom, a closing operation shifting block (451) used for sliding on the two guide rails is arranged on the two guide rods (49) positioned at the upper part, an opening operation shifting block (452) used for sliding on the two guide rails is arranged on the two guide rods (49) positioned at the lower part, the other end of a closing operation cable (31) is connected to the top end of the closing operation shifting block (451) after penetrating through one side of the bottom plate (47), and the other end of an opening operation cable (32) is connected to the lower end of the opening operation shifting block (452) after penetrating through one side of the bottom plate (47); a second crank (46) and a connecting rod (43) are further arranged between the bottom plate (47) and the second cover plate (42), shafts (241) are respectively fixed at the centers of two side walls of the second crank (46), shaft mounting holes (242) are formed in one side wall of the bottom plate (47) and the second cover plate (42), the shafts on two sides of the second crank (46) are rotatably connected into the shaft mounting holes (242), the shaft on one side of the second crank (46) penetrates through the shaft mounting hole in the second cover plate (42) and extends out of the second cover plate (42), and the end part of the shaft is vertically connected with a handle (41); one end of the second crank (46) is rotatably connected with one end of the switching-on operation shifting block (451) through a pin shaft, and the other end of the second crank (46) is rotatably connected with the switching-off operation shifting block (452) through a pin shaft.
4. The flexible external cabinet operating mechanism of low-voltage electric appliance according to claim 3, characterized in that: one side of the second crank (46) is rotatably connected with a connecting rod (43) through a pin shaft, a strip-shaped groove (431) is formed in one end of the connecting rod (43), a sliding rod (471) is vertically fixed on one side between the bottom plate (47) and the second cover plate (42), the strip-shaped groove (431) is sleeved on the sliding rod (471), and a compensating spring (48) is sleeved outside the connecting rod (43).
5. The flexible external cabinet operating mechanism of low-voltage electric appliance according to claim 3, characterized in that: a closing cable sleeve (22) and an opening cable sleeve (23) are fixed at the bottom of the base (25), one end of a closing operation cable (31) penetrates through the closing cable sleeve (22) to be connected with one end of a first crank (24), and one end of an opening operation cable (32) penetrates through the opening cable sleeve (23) to be connected with the other end of the first crank (24); a closing cable sleeve (22) and an opening cable sleeve (23) are fixed on one side wall of the bottom plate (47), the other end of the closing operation cable (31) penetrates through the closing cable sleeve (22) to be connected to the top end of the closing operation shifting block (451), and the other end of the opening operation cable (32) penetrates through the opening cable sleeve (23) to be connected to the lower end of the opening operation shifting block (452).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121157636.9U CN216161665U (en) | 2021-05-27 | 2021-05-27 | Outer operating mechanism of low-voltage apparatus flexible cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121157636.9U CN216161665U (en) | 2021-05-27 | 2021-05-27 | Outer operating mechanism of low-voltage apparatus flexible cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216161665U true CN216161665U (en) | 2022-04-01 |
Family
ID=80835187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121157636.9U Active CN216161665U (en) | 2021-05-27 | 2021-05-27 | Outer operating mechanism of low-voltage apparatus flexible cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216161665U (en) |
-
2021
- 2021-05-27 CN CN202121157636.9U patent/CN216161665U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216161665U (en) | Outer operating mechanism of low-voltage apparatus flexible cabinet | |
| CN214756032U (en) | Photovoltaic inverter cabinet convenient to overhaul | |
| CN212380822U (en) | In put cabinet with observation mechanism | |
| CN113192799A (en) | Outer operating mechanism of low-voltage apparatus flexible cabinet | |
| CN209046442U (en) | A kind of precision straight stroke electric actuating mechanism | |
| CN211017377U (en) | Equipment that small-size elevating system and removable cover combined together | |
| CN112421429A (en) | Electrical switch cabinet | |
| CN219067529U (en) | Electrical control switch convenient to maintain | |
| CN209003630U (en) | A kind of oven with quick detachable rotation grill | |
| CN212063146U (en) | Automatically cleaning type outdoor block terminal of synthesizing | |
| CN203939315U (en) | The manually interior opening mechanism of electric door lock | |
| CN209088306U (en) | A kind of ring network cabinet of easy access | |
| CN216372531U (en) | Heated board perforating device | |
| CN220868960U (en) | Aluminum extruder alkali pool roof board moving device | |
| CN213717343U (en) | Trilateral lift switch board of opening door | |
| CN221081480U (en) | Network distribution frame convenient to arrangement | |
| CN216958970U (en) | Electric power wireless cabinet capable of being remotely monitored | |
| CN212304317U (en) | Low-voltage powerless compensation cabinet | |
| CN214803311U (en) | Intelligence is from taking cubical switchboard | |
| CN216532203U (en) | Prevent weighing down breaker electrical control cabinet | |
| CN220710987U (en) | Inflating cabinet convenient to overhaul | |
| CN219960217U (en) | Integrated perception terminal control device of block terminal | |
| CN219612463U (en) | Soft start cabinet | |
| CN212573281U (en) | Dustproof arc-shaped cover plate of cabinet control console | |
| CN214957980U (en) | Drawer type intelligent comprehensive low-voltage distribution JP cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |