CN218029620U - Novel mechanical lock device for electrical control cabinet - Google Patents
Novel mechanical lock device for electrical control cabinet Download PDFInfo
- Publication number
- CN218029620U CN218029620U CN202222375040.7U CN202222375040U CN218029620U CN 218029620 U CN218029620 U CN 218029620U CN 202222375040 U CN202222375040 U CN 202222375040U CN 218029620 U CN218029620 U CN 218029620U
- Authority
- CN
- China
- Prior art keywords
- mechanical lock
- electrical control
- control cabinet
- base
- shaped seat
- 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
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a novel mechanical lock device for an electrical control cabinet in the field of electrical control cabinet production, which comprises a fixed part arranged on an electrical cabinet body and a movable part arranged on an electrical cabinet door body, wherein the fixed part is matched with the movable part; the fixing part comprises a bottom plate arranged on the cabinet body, a U-shaped seat arranged on the bottom plate, a pressing handle assembly arranged by matching with the U-shaped seat, and a locking mechanism arranged in the U-shaped seat and arranged by matching with the pressing handle assembly, wherein a mechanical lock mechanism is also arranged on the U-shaped seat by matching with the locking mechanism; the moving part comprises a groove mechanism matched with a mechanical lock mechanism, and the mechanical lock mechanism is matched with the groove mechanism to lock the cabinet door of the electric appliance; the utility model discloses a simple structure uses reliably, can realize opening of electrical cabinet door through simple pressing, convenient to use, and the fault rate is low and can be permanent safe use, is convenient for discern when using simultaneously, improves the efficiency of overhauing.
Description
Technical Field
The utility model relates to a mechanical lock in electrical control cabinet production field.
Background
Along with the development of production, the application range of the electrical cabinet is more and more extensive, the control cabinet is to assemble the switch equipment, the measuring instrument, the protective electrical equipment and the auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of a power system, the maintenance is convenient, and the safety of people and surrounding equipment is not endangered; when in normal operation, the circuit can be switched on or switched off by a manual or automatic switch, and is commonly used in various distribution, distribution and transformation substations; generally, the locking is carried out through a mechanical lock in the using process, the locking of the traditional mechanical lock is unreliable, and the locking or unlocking state cannot be identified at one time, so that great inconvenience is brought to subsequent overhaul.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel mechanical lock device for electrical control cabinet, this utility model simple structure uses reliably, can realize opening of electrical cabinet door through simple pressing down, convenient to use, and the fault rate is low and can be permanent safe use, is convenient for discern when using simultaneously, improves the efficiency of overhauing.
The purpose of the utility model is realized like this: a novel mechanical lock device for an electrical control cabinet comprises a fixed part and a movable part, wherein the fixed part is installed on an electrical cabinet body, the movable part is installed on an electrical cabinet door body, and the fixed part is matched with the movable part; the fixing part comprises a bottom plate arranged on the cabinet body, a U-shaped seat arranged on the bottom plate, a pressing handle assembly arranged in a matched mode with the U-shaped seat, and a locking mechanism arranged in the U-shaped seat and arranged in a matched mode with the pressing handle assembly, and the U-shaped seat is further provided with a mechanical lock mechanism in a matched mode with the locking mechanism; the moving part comprises a groove mechanism matched with a mechanical lock mechanism, and the mechanical lock mechanism is matched with the groove mechanism to lock the electric appliance cabinet door.
The utility model discloses in operation, when opening the cabinet door, operating personnel presses the handle with the hand, slide on the handle passes connecting portion and drives the removal gyro wheel and move outside in the shifting chute, at the in-process that removes, the slip gyro wheel on both sides merges under the effect of coupling spring shrink power and draws close, when drawing close, one side of the back shaft of slip gyro wheel removes and carries out spacingly in transverse groove and base inslot, the another side of back shaft carries out simultaneous action under the connecting rod effect that corresponds, the action range sets up according to the range that the handle compressed tightly, drive mechanical latch mechanism and retreat the action at mechanical lock spout again simultaneously, and then make mechanical latch mechanism throw off with the groove structure who corresponds, can open the cabinet door like this.
When closing the cabinet door, operating personnel stimulates the handle with the hand, and the slip on the handle passes connecting portion and drives the removal gyro wheel and inwards removes in the shifting chute, and at the removal in-process, the effort of connecting spring is overcome in the arch and then supports the slip gyro wheel on both sides, will make finally that mechanical lock mechanism inserts in the groove structure who corresponds, can close the cabinet door like this.
In the process, the handle slides up and down, and the moving roller driven by the handle cannot slide out of the moving groove, so that the handle is prevented from falling off.
The utility model has the advantages that a novel mechanical lock device for the electrical control cabinet is provided; the utility model discloses a simple structure uses reliably, can realize opening of electric cabinet door through simple pressing, convenient to use, and the fault rate is low and can be for a long time safe use, is convenient for discern when using simultaneously, improves the efficiency of overhauing.
As a further improvement of the utility model, the installation of the bottom plate is reliable and the fixation is stable, and the sliding part is ensured to slide stably; the bottom plate is the quadrangle setting, one side of bottom plate is provided with the connecting hole, and the opposite side of bottom plate is provided with the sliding tray, and the sliding tray symmetry sets up and includes horizontal groove and slant groove.
As a further improvement of the utility model, the U-shaped seat can play a better supporting role, and the work is stable and reliable; the U-shaped seat comprises a base, a working part and a connecting part, wherein the base is arranged in parallel with the bottom plate, the working part is arranged on the base, the connecting part is used for connecting the working part and the base, the base is provided with bolt holes and base grooves corresponding to the transverse grooves, and the base penetrates through the bolt holes and the connecting holes through corresponding bolts to be fixed.
As a further improvement of the utility model, the compressing handle component can be rapidly compressed and is stable and reliable; the handle assembly comprises a handle and a slide way which is perpendicular to the handle, the bottom of the slide way penetrates through the connecting portion and moves up and down, and the slide way is matched with the locking mechanism.
As a further improvement of the utility model, the locking mechanism is ensured to operate smoothly and the use is reliable; the locking mechanism comprises a sliding part and a moving part thereof, the sliding part is installed in the slide way and slides up and down, and the two sides of the bottom of the sliding part are symmetrically provided with bulges.
As a further improvement of the utility model, the movable part can be stably moved back and forth, and the work is stable, and the movable part can not fall off accidentally when in use; the movable part comprises sliding rollers matched with bulges and arranged between the base and the working part, a movable groove parallel to the sliding part is formed in the middle of the working part, the movable rollers are arranged in the movable groove and connected with the sliding rollers on two corresponding sides through independent connecting rods, and connecting springs are further arranged at the top positions of the sliding rollers on the two sides and fixed with the bottom of the slide way.
As a further improvement of the utility model, in order to ensure that the mechanical lock mechanism can stably extend or contract under the control of the connecting rod, the temperature stability of the work is improved; the mechanical lock mechanism is connected with the connecting rod, the mechanical lock mechanism is installed on the working part and is provided with a mechanical lock sliding groove in a matched mode, and the mechanical lock mechanism moves back and forth in the mechanical lock sliding groove.
Drawings
Fig. 1 is a bottom view of the present invention.
Fig. 2 is a structural diagram of the present invention.
Fig. 3 is a top view of the present invention.
Wherein, 1 handle, 2 slides, 3 connecting portions, 4 work portions, 5 bases, 6 bottom plates, 7 connecting springs, 8 connecting rods, 9 mechanical lock mechanisms, 10 moving rollers, 11 moving grooves, 12 sliding rollers, 13 bulges, 14 transverse grooves, 15 oblique grooves and 16 base grooves.
Detailed Description
As shown in fig. 1-3, the technical solution of the present invention will be further explained with reference to the following embodiments:
the purpose of the utility model is realized like this: a novel mechanical lock device for an electrical control cabinet comprises a fixed part and a movable part, wherein the fixed part is installed on an electrical cabinet body, the movable part is installed on an electrical cabinet door body, and the fixed part is matched with the movable part; the fixing part comprises a bottom plate 6 arranged on the cabinet body, a U-shaped seat arranged on the bottom plate 6, a pressing handle assembly arranged by matching with the U-shaped seat, and a locking mechanism arranged in the U-shaped seat and arranged by matching with the pressing handle assembly, wherein a mechanical lock mechanism 9 is also arranged on the U-shaped seat by matching with the locking mechanism; the removal part is including the recess mechanism that cooperation mechanical lock mechanism 9 set up, mechanical lock mechanism 9 cooperation recess mechanism locks the electrical apparatus cabinet door.
The bottom plate 6 is quadrilateral, one side of the bottom plate 6 is provided with a connecting hole, the other side of the bottom plate 6 is provided with a sliding groove, and the sliding groove is symmetrically arranged and comprises a transverse groove 14 and an oblique groove 15.
The U-shaped seat comprises a base 5 arranged in parallel with a bottom plate 6, a working part 4 arranged on the base 5, and a connecting part 3 used for connecting the working part 4 with the base 5, wherein a bolt hole and a base groove 5 corresponding to the transverse groove 14 are arranged on the base 5, and the base 5 is fixed by penetrating the bolt hole and the connecting hole through a corresponding bolt.
Compress tightly handle components and include handle 1, with the perpendicular slide 2 that sets up of handle 1, the bottom of slide 2 passes connecting portion 3 and sets up and reciprocates, slide 2 cooperation locking mechanism sets up.
Locking mechanism includes sliding part and removal portion, and the sliding part is installed and is slided from top to bottom in slide 2, the bottom both sides position symmetry of sliding part is provided with arch 13.
The movable part is including the slip gyro wheel 12 that the protruding 13 setting of cooperation set up, slip gyro wheel 12 sets up at base 5 between working portion 4, the centre of working portion 4 is provided with the shifting chute 11 parallel with the sliding part, be provided with removal gyro wheel 10 in the shifting chute 11, removal gyro wheel 10 is connected through independent connecting rod 8 separately with the slip gyro wheel 12 that corresponds both sides, and the top position of the slip gyro wheel 12 on both sides still is provided with coupling spring 7, it is fixed with the bottom of slide 2 to remove gyro wheel 10.
The mechanical lock mechanism 9 is connected with the connecting rod 8, the mechanical lock mechanism 9 is installed on the working portion 4 and is provided with a mechanical lock sliding groove in a matched mode, and the mechanical lock mechanism 9 moves back and forth in the mechanical lock sliding groove.
The utility model discloses in the time of work, when opening the cabinet door, operating personnel presses handle 1 with the hand, slide 2 on the handle 1 passes connecting portion 3 and drives removal gyro wheel 10 and move towards the side outwards in shifting chute 11, at the in-process that removes, the slip gyro wheel 12 on both sides merges under the effect of connecting spring 7 shrink power and draws close, when drawing close, one side of the back shaft of slip gyro wheel 12 removes and carries out spacingly in transverse groove 14 and base groove 5, the another side of back shaft carries out simultaneous action under the connecting rod 8 effect that corresponds, the range of action sets up according to the range that handle 1 compressed tightly, drive mechanical latch mechanism 9 again and retreat the action at mechanical lock spout with this while, and then make latch mechanism 9 throw off with the groove structure who corresponds, can open the cabinet door like this.
When closing the cabinet door, operating personnel stimulates handle 1 with the hand, and the slip on the handle 1 passes connecting portion 3 and drives removal gyro wheel 10 and move inwards in shifting chute 11, and at the removal in-process, protruding 13 overcomes connecting spring 7's effort and then supports the slip gyro wheel 12 on both sides, will make mechanical lock mechanism 9 insert in the groove structure who corresponds finally, can close the cabinet door like this.
In the process, how the handle 1 slides up and down, the moving roller 10 driven by the handle cannot slide out of the moving groove 11, and therefore falling is avoided.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (7)
1. A novel mechanical lock device for an electrical control cabinet comprises a fixed part arranged on an electrical cabinet body and a movable part arranged on an electrical cabinet door body, and is characterized in that the fixed part is matched with the movable part; the fixing part comprises a bottom plate arranged on the cabinet body, a U-shaped seat arranged on the bottom plate, a pressing handle assembly arranged in a matched mode with the U-shaped seat, and a locking mechanism arranged in the U-shaped seat and arranged in a matched mode with the pressing handle assembly, and the U-shaped seat is further provided with a mechanical lock mechanism in a matched mode with the locking mechanism; the moving part comprises a groove mechanism matched with a mechanical lock mechanism, and the mechanical lock mechanism is matched with the groove mechanism to lock the cabinet door of the electric appliance.
2. The novel mechanical lock device for the electrical control cabinet as claimed in claim 1, wherein: the bottom plate is the quadrangle setting, one side of bottom plate is provided with the connecting hole, and the opposite side of bottom plate is provided with the sliding tray, and the sliding tray symmetry sets up and includes horizontal groove and slant groove.
3. The novel mechanical lock device for the electrical control cabinet as claimed in claim 1, wherein: the U-shaped seat comprises a base, a working part and a connecting part, wherein the base is arranged in parallel with the bottom plate, the working part is arranged on the base, the connecting part is used for connecting the working part and the base, the base is provided with bolt holes and base grooves corresponding to the transverse grooves, and the base penetrates through the bolt holes and the connecting holes through corresponding bolts to be fixed.
4. The novel mechanical lock device for the electrical control cabinet as claimed in claim 1, wherein: compress tightly handle components and include the handle, with the perpendicular slide that sets up of handle, the bottom of slide passes connecting portion setting and reciprocates, slide cooperation locking mechanism sets up.
5. The novel mechanical lock device for the electrical control cabinet as claimed in claim 1, wherein: the locking mechanism comprises a sliding part and a moving part thereof, the sliding part is installed in the slideway and slides up and down together with the slideway, and bulges are symmetrically arranged on two sides of the bottom of the sliding part.
6. The mechanical lock device for the novel electrical control cabinet according to claim 1, wherein: the movable part is including the protruding slip gyro wheel that sets up of cooperation, the slip gyro wheel sets up between base in the work portion, the centre of work portion is provided with the shifting chute parallel with the sliding part, be provided with the removal gyro wheel in the shifting chute, the slip gyro wheel that removes the gyro wheel and correspond both sides is connected through independent connecting rod separately, and the top position of the slip gyro wheel on both sides still is provided with coupling spring, it is fixed with the bottom of slide to remove the gyro wheel.
7. The novel mechanical lock device for the electrical control cabinet as claimed in claim 1, wherein: the mechanical lock mechanism is connected with the connecting rod, the mechanical lock mechanism is installed on the working portion and is provided with a mechanical lock sliding groove in a matched mode, and the mechanical lock mechanism moves back and forth in the mechanical lock sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222375040.7U CN218029620U (en) | 2022-09-07 | 2022-09-07 | Novel mechanical lock device for electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222375040.7U CN218029620U (en) | 2022-09-07 | 2022-09-07 | Novel mechanical lock device for electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218029620U true CN218029620U (en) | 2022-12-13 |
Family
ID=84352266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222375040.7U Active CN218029620U (en) | 2022-09-07 | 2022-09-07 | Novel mechanical lock device for electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218029620U (en) |
-
2022
- 2022-09-07 CN CN202222375040.7U patent/CN218029620U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112065181A (en) | AC high voltage distribution box with linkage locking | |
| CN218029620U (en) | Novel mechanical lock device for electrical control cabinet | |
| CN107564747B (en) | Interlocking device of solid insulation cabinet and working method thereof | |
| CN217933519U (en) | Interlocking device of switch cabinet | |
| CN217589953U (en) | Small-size high-voltage board valve interlocking device | |
| CN212935351U (en) | Switch cabinet with movable door capable of being opened quickly | |
| CN1093329C (en) | Interlocking plug-in box for bus bar | |
| CN210273086U (en) | Push-pull type direct current power cabinet | |
| CN208820343U (en) | A kind of low-voltage distribution cabinet drawer transmission interlock | |
| CN210379987U (en) | Switch cabinet valve interlocking mechanism | |
| CN220914068U (en) | Interlocking mechanism | |
| CN109458539B (en) | Intelligent ammeter time setting and meter reading tool | |
| CN206179811U (en) | Novel indoor high -voltage vacuum circuit breaker's interlocking device | |
| CN207150003U (en) | Interlocking device for switchgear drawer | |
| CN214899554U (en) | Balancer power distribution cabinet | |
| CN111852245A (en) | Mechanical anti-misoperation locking device of 6kV high-voltage switch cabinet | |
| CN205944854U (en) | Blocking device between isolator and handcart -type circuit breaker | |
| CN219247310U (en) | Secondary plug-in unit positioning and locking device of switch cabinet | |
| CN205595626U (en) | Circuit breaker interlocking device | |
| CN220066526U (en) | Switch cabinet | |
| CN216145993U (en) | Switch board convenient to overhaul | |
| CN219268227U (en) | Electromechanical distribution box | |
| CN215221535U (en) | Drawer unit for low-voltage switch cabinet | |
| CN219321853U (en) | High-protection power distribution control cabinet | |
| CN212277083U (en) | Integrated operating mechanism of even machine formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Weijun Inventor after: Zhang Yongqiang Inventor before: Zhang Yongqiang Inventor before: Sun Weijun |
|
| CB03 | Change of inventor or designer information |