CN212322908U - Contactor mounting mechanism for power distribution cabinet with self-limiting and stabilizing structure - Google Patents
Contactor mounting mechanism for power distribution cabinet with self-limiting and stabilizing structure Download PDFInfo
- Publication number
- CN212322908U CN212322908U CN202021217767.7U CN202021217767U CN212322908U CN 212322908 U CN212322908 U CN 212322908U CN 202021217767 U CN202021217767 U CN 202021217767U CN 212322908 U CN212322908 U CN 212322908U
- Authority
- CN
- China
- Prior art keywords
- plate
- baffle
- groove
- upper cover
- clamping groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Images
Landscapes
- Distribution Board (AREA)
Abstract
The utility model discloses a contactor installation mechanism for a power distribution cabinet with a self-limiting and stabilizing structure, which relates to the technical field of contactors, wherein an L-shaped clamping groove is arranged on a partition plate, a clamping plate is correspondingly arranged at the lower end of a baffle plate, the clamping plate is limited in the vertical direction, and the baffle plate is prevented from being upwards tilted and is not easy to fall off from an upper cover; the side plate is provided with a limit groove, and the limit plate can be inserted on the baffle plate through the limit groove; the baffle is stably connected to the upper cover, so that potential safety hazards are avoided; simultaneously, the interval between the first plate body equals the thickness of baffle, and when making the second plate body remove to the second draw-in groove in, the both sides of baffle all closely laminate with the side of first plate body, the thickness of second plate body equals the height of second draw-in groove, makes the upper and lower both ends of second plate body closely laminate with the upper and lower both ends of second draw-in groove to make the baffle carry out the spacing of horizontal direction and further improved the stability of being connected of baffle and upper cover to the cardboard.
Description
Technical Field
The utility model relates to a contactor technical field especially relates to contactor installation mechanism for switch board with from spacing firm structure.
Background
The contactor is an electric appliance which utilizes a coil to flow current to generate a magnetic field in industrial electricity to close a contact so as to control a load. The contactor not only can switch on and off the circuit, but also has the function of low-voltage release protection; the contactor has large control capacity, is suitable for frequent operation and remote control, and is one of important elements in an automatic control system.
The contactor shell is provided with a common base and an upper cover; because the input and the output of contactor all set up on the upper cover, be used for the terminal of wiring all to set up the terminal inslot that the upper cover has, simultaneously because the characteristic of the electrified work of contactor, take place danger for avoiding operating personnel mistake to touch the terminal of upper cover, consequently all can set up the baffle on the terminal groove of upper cover.
The existing contactor upper baffle is mostly detachably connected with the upper cover through the symmetrical buckle structure, the matching structure is not firm enough, and the condition that the baffle falls off is easily caused by collision in the use process, so that potential safety hazards are generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, overcome prior art's shortcoming, provide the contactor installation mechanism for switch board that has from spacing firm structure.
In order to solve the technical problem, the technical scheme of the utility model as follows:
the contactor mounting mechanism comprises a base and an upper cover mounted on the base, wherein a plurality of terminal grooves for allowing terminals to extend into are formed in two ends of the upper cover, a baffle is mounted on each terminal groove, a partition plate is arranged between any two adjacent terminal grooves, an L-shaped clamping groove is formed in each partition plate and comprises a first clamping groove in the vertical direction and a second clamping groove in the horizontal direction, the first clamping groove extends downwards from the upper end of each partition plate, and the lower end of each first clamping groove is communicated with one end, far away from the upper cover, of each second clamping groove; the lower extreme of baffle all is provided with the cardboard corresponding to baffle department, and every cardboard includes two first plate bodys that set up along vertical direction and connects in the second plate body of two first plate bodys lower extremes, and two first plate bodys set gradually along the length direction of baffle, and interval between two first plate bodys is more than or equal to the thickness of baffle, and the length of first plate body equals the length of first draw-in groove.
As the utility model discloses a preferred scheme of contactor housing assembly, wherein: when the second plate body moves to one end, far away from the first clamping groove, of the second clamping groove along the L-shaped clamping groove, one side, facing the upper cover, of the baffle is attached to the upper cover.
As the utility model discloses a preferred scheme of contactor housing assembly, wherein: the both sides of upper cover all are provided with the curb plate, and downwardly extending's spacing groove is all seted up to the upper end of two blocks of curb plates, and two spacing inslots peg graft have same piece limiting plate, and the interval between limiting plate and the upper cover equals the width of baffle.
As the utility model discloses a preferred scheme of contactor housing assembly, wherein: the distance between the two first plate bodies is equal to the thickness of the partition plate.
As the utility model discloses a preferred scheme of contactor housing assembly, wherein: the thickness of the second plate body is equal to the height of the second clamping groove.
The utility model has the advantages that:
(1) the utility model discloses set up L type draw-in groove on the baffle, set up the cardboard correspondingly at the baffle lower extreme, this cardboard can stretch into L type draw-in groove, and along L type draw-in groove along vertical direction removal earlier, along horizontal direction removal again, install the baffle on the upper cover, the second draw-in groove in L type draw-in groove can carry out the spacing of vertical direction to the cardboard, avoid the baffle to upwarp upwards, make the baffle difficult to drop from the upper cover;
(2) the utility model also has a limit groove on the side plate, a limit plate can be inserted on the baffle plate through the limit groove, the limit plate can limit the baffle plate in the horizontal direction, so that the baffle plate can be kept fixed in the horizontal direction, and the baffle plate is stably connected to the upper cover by combining the fixing action of the L-shaped clamping groove on the baffle plate in the vertical direction, thereby avoiding the generation of potential safety hazards;
(3) in the utility model, the distance between the two first plate bodies is equal to the thickness of the partition plate, when the second plate body is moved into the second clamping groove, both sides of the partition plate are tightly attached to the side surfaces of the first plate bodies, so that the partition plate can limit the clamping plate in the horizontal direction;
(4) the utility model discloses the thickness of well second plate body equals the height of second draw-in groove, makes the upper and lower both ends of second plate body and the upper and lower both ends of second draw-in groove closely laminate, not only makes the second draw-in groove can carry out the spacing of vertical direction to the cardboard, has increased the frictional force between second plate body and the second draw-in groove moreover to the stability of being connected of baffle and upper cover has further been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a top view of an upper cover of a contactor housing assembly provided by the present invention;
fig. 2 is a top view of the contactor housing assembly provided by the present invention with the baffle removed;
fig. 3 is a schematic structural diagram of a partition plate of a contactor housing assembly provided by the present invention;
fig. 4 is a front view of a contactor housing assembly baffle provided by the present invention;
FIG. 5 is a side view of FIG. 4;
FIG. 6 is a side view of the spacer and the baffle after the card is inserted into the slot;
wherein: 1. an upper cover; 2. a terminal groove; 3. a baffle plate; 4. a partition plate; 5. an L-shaped clamping groove; 6. a first card slot; 7. a second card slot; 8. clamping a plate; 9. a first plate body; 10. a second plate body; 11. a side plate; 12. a limiting groove; 13. and a limiting plate.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
The existing contactor upper baffle 3 is mostly detachably connected with the upper cover 1 through the symmetrical buckle structure, the matching structure is not firm enough, and the baffle 3 is easy to fall off due to collision in the use process, so that potential safety hazards are generated.
Referring to fig. 1 to 6, in view of this, the present embodiment provides a contactor mounting mechanism for a power distribution cabinet having a self-limiting and stabilizing structure, which includes a base and an upper cover 1, wherein the upper cover 1 is detachably mounted on the upper end of the base. And side plates 11 perpendicular to the upper cover 1 are arranged on both sides of the upper cover 1. Three terminal grooves 2 for the wiring terminals to extend into are arranged at two ends of the upper cover 1, and baffle plates 3 are arranged on the terminal grooves 2.
Wherein, the tip at upper cover 1 all is provided with baffle 4 between being located two adjacent terminal grooves 2, has all seted up L type draw-in groove 5 on baffle 4. This L type draw-in groove 5 includes along vertical direction's first draw-in groove 6 and along horizontal direction's second draw-in groove 7, and first draw-in groove 6 has the upper end downwardly extending of baffle 4 to extend to and keep away from the tip intercommunication of upper cover 1 with second draw-in groove 7.
The position that corresponds to baffle 4 on the lower terminal surface of baffle 3 all is provided with cardboard 8, and every cardboard 8 all includes two first plate bodys 9 that set up along vertical direction, and two first plate bodys 9 set gradually along the length direction of baffle 3. The lower ends of the two first plate bodies 9 are connected by a second plate body 10. It should be noted that the distance between the two first plate bodies 9 is equal to the thickness of the partition plate 4, and the thickness of the second plate body 10 is equal to the height of the second slot 7. The second plate body 10 can stretch into the first clamping groove 6, move downwards to the second clamping groove 7 along the first clamping groove 6, move to the end part of the second clamping groove 7 along the second clamping groove 7, and stretch the clamping plate 8 into the clamping groove, so that the baffle plate 3 is arranged on the partition plate 4.
It should be noted that, when the second plate 10 moves along the L-shaped slot 5 to the end of the second slot 7 close to the upper cover 1, the side of the baffle 3 facing the upper cover 1 is attached to the end of the upper cover 1.
Limiting grooves 12 are correspondingly formed in the front ends and the rear ends of the two side plates 11, and the limiting grooves 12 extend downwards from the upper ends of the side plates 11. A limiting plate 13 is respectively arranged at the front end and the rear end of the side plate 11 through a limiting groove 12. It should be noted that the distance between the limiting plate 13 and the end of the upper cover 1 is equal to the width of the baffle 3. Like this when baffle 3 installs on upper cover 1 and limiting plate 13 installs on curb plate 11, the inboard of limiting plate 13 closely laminates with the tip of baffle 3, makes limiting plate 13 can carry out the spacing of horizontal direction to baffle 3.
Preferably, a groove for the baffle 3 to extend into is formed at a position of the lower end of the limiting plate 13 corresponding to the limiting groove 12, and the width of the groove is equal to the thickness of the baffle 3. When limiting plate 13 was installed on baffle 3, this recess stretched into spacing inslot 12 downwards to make baffle 3's upper end imbed in this recess, make spacing groove 12 can carry out the spacing of fore-and-aft direction to limiting plate 13, simultaneously, recess and baffle 3 cooperation can carry out the spacing of left right direction to limiting plate 13, guarantee the installation stability between limiting plate 13 and the baffle 3.
When the installation of baffle 3, earlier stretch into the first draw-in groove 6 on the corresponding baffle 4 with second plate body 10 on the cardboard 8, in first draw-in groove 6 downwardly moving to second draw-in groove 7, remove the tip to second draw-in groove 7 along second draw-in groove 7 again, at this moment, the upper end of 3 baffles 4 of baffle is laminated with the lower extreme of baffle 3 mutually, the one side of 3 orientation upper covers 1 of baffle is laminated with the tip of upper cover 1 mutually, afterwards, install limiting plate 13 on curb plate 11, the installation of baffle 3 has been accomplished promptly. At this moment, limiting plate 13 can carry out the spacing of fore-and-aft direction to baffle 3, and moreover, L type draw-in groove 5 can carry out the spacing of vertical direction to baffle 3, and simultaneously, baffle 4 and cardboard 8 cooperation can carry out the spacing of left right direction to baffle 3, make baffle 3 stable connection in upper cover 1, avoid the production of potential safety hazard.
Therefore, the utility model discloses well baffle 3 is easy dismounting not only, and installation stability is strong moreover, and baffle 3 is difficult for droing from upper cover 1, avoids the production of potential safety hazard.
In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (5)
1. Contactor installation mechanism for switch board with from spacing firm structure, include the base and install upper cover (1) on the base, the both ends of upper cover (1) all are provided with terminal groove (2) that a plurality of confession terminal stretching into, install baffle (3), its characterized in that on terminal groove (2): a partition plate (4) is arranged between any two adjacent terminal grooves (2), an L-shaped clamping groove (5) is formed in each partition plate (4), each L-shaped clamping groove (5) comprises a first clamping groove (6) in the vertical direction and a second clamping groove (7) in the horizontal direction, each first clamping groove (6) extends downwards from the upper end of each partition plate (4), and the lower end of each first clamping groove (6) is communicated with one end, far away from the upper cover (1), of each second clamping groove (7);
the lower extreme of baffle (3) corresponds to baffle (4) department all is provided with cardboard (8), every cardboard (8) include two first plate bodies (9) that set up along vertical direction and connect in second plate body (10) of two first plate body (9) lower extremes, two first plate body (9) set gradually, and two along the length direction of baffle (3) interval between first plate body (9) is more than or equal to the thickness of baffle (4), the length of first plate body (9) equals the length of first draw-in groove (6).
2. The contactor mounting mechanism for distribution cabinets with self-limiting stabilizing structures as claimed in claim 1, wherein: when the second plate body (10) moves to one end, far away from the first clamping groove (6), in the second clamping groove (7) along the L-shaped clamping groove (5), one side, facing the upper cover (1), of the baffle plate (3) is attached to the upper cover (1).
3. The contactor mounting mechanism for distribution cabinets with self-limiting stabilizing structures as claimed in claim 2, wherein: both sides of upper cover (1) all are provided with curb plate (11), two downwardly extending's spacing groove (12), two are all seted up to the upper end of curb plate (11) spacing groove (12) interpolation has same limiting plate (13), limiting plate (13) with interval between upper cover (1) equals the width of baffle (3).
4. The contactor mounting mechanism for distribution cabinets with self-limiting stabilizing structure according to any of claims 1-3, characterized in that: the distance between the two first plate bodies (9) is equal to the thickness of the partition plate (4).
5. The contactor mounting mechanism for distribution cabinets with self-limiting stabilizing structures as claimed in claim 4, wherein: the thickness of the second plate body (10) is equal to the height of the second clamping groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217767.7U CN212322908U (en) | 2020-06-29 | 2020-06-29 | Contactor mounting mechanism for power distribution cabinet with self-limiting and stabilizing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217767.7U CN212322908U (en) | 2020-06-29 | 2020-06-29 | Contactor mounting mechanism for power distribution cabinet with self-limiting and stabilizing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212322908U true CN212322908U (en) | 2021-01-08 |
Family
ID=74028046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021217767.7U Expired - Fee Related CN212322908U (en) | 2020-06-29 | 2020-06-29 | Contactor mounting mechanism for power distribution cabinet with self-limiting and stabilizing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212322908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982251A (en) * | 2021-11-01 | 2022-01-28 | 浙江视野建设集团有限公司 | Clear water wood grain concrete wall mold and construction process thereof |
-
2020
- 2020-06-29 CN CN202021217767.7U patent/CN212322908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982251A (en) * | 2021-11-01 | 2022-01-28 | 浙江视野建设集团有限公司 | Clear water wood grain concrete wall mold and construction process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208938885U (en) | Contactor | |
| CN102035148B (en) | For having the functional unit of the low pressure panel of test position | |
| CN106410617A (en) | Bus duct power supply system | |
| CN212322908U (en) | Contactor mounting mechanism for power distribution cabinet with self-limiting and stabilizing structure | |
| CN211320019U (en) | Phase-change switch | |
| CN202183345U (en) | Structure for fixing auxiliary wiring bank of circuit breaker | |
| CN211266241U (en) | Sliding type grounding device for switch cabinet | |
| CN211151312U (en) | Movable and static plug-in mounting component for switch cabinet drawer | |
| CN211151314U (en) | Movable and static contact for installing switch cabinet drawer | |
| CN109301739B (en) | Insulation isolation device for live replacement of circuit breaker in low-voltage cable branch box | |
| CN214337213U (en) | Intelligent low-voltage switch cabinet | |
| CN212908583U (en) | Combined power distribution cabinet applicable to electrical power in steel industry | |
| CN211829738U (en) | Bottom plug-in type jack box capable of being installed quickly | |
| CN204991533U (en) | Electric indicating device of circuit breaker three -position | |
| JP2000184521A (en) | Bus-bar device of enclosed switchboard | |
| CN209963617U (en) | Chassis car of auxiliary switch modularization installation | |
| CN213460396U (en) | Control circuit multichannel plug-in component of electric locomotive | |
| CN213521016U (en) | Medium-voltage switch cabinet | |
| CN221709157U (en) | Drawer cabinet for mixed fixed separation power distribution unit | |
| CN203071434U (en) | Incoming cabinet of low-voltage switch cabinet | |
| WO2001076031A1 (en) | Wiring circuit breaker and switchboard | |
| CN216250568U (en) | AC contactor | |
| CN216214814U (en) | Circuit breaker connecting seat for power switch cabinet | |
| CN219627110U (en) | Drawer seat of circuit breaker | |
| CN220857237U (en) | Protection plate assembly structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |