CN210084698U - Hidden protection structure of elevator car roof junction box - Google Patents
Hidden protection structure of elevator car roof junction box Download PDFInfo
- Publication number
- CN210084698U CN210084698U CN201920803468.2U CN201920803468U CN210084698U CN 210084698 U CN210084698 U CN 210084698U CN 201920803468 U CN201920803468 U CN 201920803468U CN 210084698 U CN210084698 U CN 210084698U
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- junction box
- sedan
- wedge
- screw hole
- handle frame
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Abstract
The utility model discloses a hidden protective structure of elevator car roof junction box, the utility model adopts the block of wedge and draw-in groove and the special structure of wedge, realizes the automatic storage of junction box main body, after exerting pressure to junction box main body, the supporting spring contracts, because the special structure of wedge, the adjusting spring of both sides is also compressed, junction box main body moves down, until the longest end of wedge loses pressure, the elasticity of supporting spring drives the wedge to be completely blocked into the inside of draw-in groove at this moment; adopt regulating spring, cooperation handle frame realizes its flexible regulation, when the junction box main part needs to be released, the spacing bolt of second screw hole department, pulling handle frame for first screw hole is in the outside position of sedan-chair top mount pad, with spacing bolt threaded connection in first screw hole department, under supporting spring's elasticity effect this moment, the junction box main part is ejecting, and the apron is also opened by automatic, does benefit to the staff and overhauls the cable plant of junction box main part.
Description
Technical Field
The utility model relates to an elevator auxiliary assembly's correlation field specifically is a hidden protective structure of elevator sedan-chair top junction box.
Background
In order to save the building area, a superposed building structure is often adopted, some building structures are dozens of floors, and at this time, automatic elevator equipment is needed to save the time for people to reach a certain floor and facilitate the transportation of goods by workers, and the automatic elevator is a vertical transportation device for automatically transporting people and goods between floors.
Automatic elevator's sedan-chair top often need install junction box equipment to realize power equipment's wiring, however, when a certain circuit is impaired, the staff need look over the junction box, so that the maintenance, not the time spent at ordinary times, the junction box need be accomodate the protection, with the emergence of preventing the earth leakage or the ash condition that falls, only when needing to overhaul, just need make it expose in staff's sight range, the most direct mount of current junction box is in the sedan-chair top of elevator, it is very inconvenient and pleasing to the eye.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hidden protective structure of elevator cab junction box to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hidden protective structure of elevator sedan-chair top junction box, including the elevator main part, the sedan-chair top mount pad is installed at the top of elevator main part, a plurality of supporting spring of bottom fixedly connected with of sedan-chair top mount pad inner wall, supporting spring's top fixedly connected with junction box main part, the draw-in groove has been seted up to the both sides of junction box main part, the both sides of sedan-chair top mount pad all are equipped with the handle frame, the handle frame runs through the lateral wall of sedan-chair top mount pad to inside, one side fixedly connected with adjusting spring of handle frame inner wall, one side fixedly connected with wedge of handle frame outer wall, the equal swing joint in both sides at sedan-chair top mount pad top has the round pin axle.
Preferably, the car top mounting seat is of a box structure, and the cross section size of the car top mounting seat is smaller than that of the elevator main body.
Preferably, the clamping groove is of a triangular structure and is clamped with the wedge-shaped block.
Preferably, the upper plate-shaped structure and the lower plate-shaped structure of the handle frame penetrate through the side wall of the car top mounting seat and are in sliding connection with the side wall, the upper plate-shaped structure of the handle frame is provided with a first threaded hole and a second threaded hole, when the adjusting spring is in a static state, the first threaded hole is located in the inner position of the car top mounting seat, the second threaded hole is located in the outer position of the car top mounting seat, and the first threaded hole or the second threaded hole is connected with a limiting bolt through internal threads.
Preferably, one side of the adjusting spring, which is far away from the inner wall of the handle frame, is fixedly connected to the inner wall of the car top mounting seat, and the wedge block is positioned inside the car top mounting seat.
Preferably, the two cover plates are embedded in the top of the car top mounting seat when the two cover plates are in the horizontal position.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the wedge block and the clamping groove and the special structure of the wedge block to realize the automatic storage of the junction box main body, after applying pressure to the junction box main body, the supporting spring contracts, because of the special structure of the wedge block, the adjusting springs on both sides are also compressed, the junction box main body moves down until the longest end of the wedge block loses pressure, and the elasticity of the supporting spring drives the wedge block to be completely clamped into the clamping groove; adopt regulating spring, cooperation handle frame realizes its flexible regulation, when the junction box main part is released to needs, the spacing bolt of second screw hole department, pulling handle frame, make first screw hole be in the outside position of sedan-chair top mount pad, with spacing bolt threaded connection in first screw hole department, this moment under supporting spring's elastic force effect, the junction box main part is ejecting, the apron is also opened by automation, do benefit to the staff and overhaul the cable plant of junction box main part, and is convenient and convenient, and whole device elegant appearance.
Drawings
Fig. 1 is a schematic view of the internal structure of the storage state of the present invention;
fig. 2 is a schematic view of the internal structure of the working state of the present invention;
fig. 3 is an enlarged schematic view of a in fig. 2.
In the figure: 1. an elevator main body; 2. a car top mounting seat; 3. a support spring; 4. a junction box body; 5. a pin shaft; 6. a cover plate; 7. a handle frame; 8. adjusting the spring; 9. a wedge block; 10. a first threaded hole; 11. a second threaded hole; 12. a limit bolt; 13. a clamping groove.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hidden protective structure of elevator sedan-chair top junction box, including elevator main part 1, sedan-chair top mount pad 2 is installed at elevator main part 1's top, a plurality of supporting spring 3 of bottom fixedly connected with of sedan-chair top mount pad 2 inner wall, supporting spring 3's top fixedly connected with junction box main part 4, draw-in groove 13 has been seted up to junction box main part 4's both sides, sedan-chair top mount pad 2's both sides all are equipped with handle frame 7, handle frame 7 runs through sedan-chair top mount pad 2's lateral wall to inside, one side fixedly connected with adjusting spring 8 of handle frame 7 inner wall, one side fixedly connected with wedge 9 of handle frame 7 outer wall, the equal swing joint in both sides at sedan-chair top mount pad 2 top has round pin axle 5, the equal fixedly connected with apron.
Further, the car roof mounting base 2 is of a box structure, and the cross-sectional dimension of the car roof mounting base is smaller than that of the elevator main body 1.
Furthermore, the clamping groove 13 is of a triangular structure, and the clamping groove 13 is clamped with the wedge-shaped block 9.
Further, two upper and lower platelike structures of handle frame 7 run through the lateral wall of sedan-chair top mount pad 2 and rather than looks sliding connection, last platelike structure of handle frame 7 is last to have seted up first screw hole 10 and second screw hole 11, and adjusting spring 8 is in static time, and first screw hole 10 is in the inside position of sedan-chair top mount pad 2, and second screw hole 11 is in the outside position of sedan-chair top mount pad 2, and the internal thread of first screw hole 10 or second screw hole 11 is connected with stop bolt 12.
Furthermore, one side of the adjusting spring 8, which is far away from the inner wall of the handle frame 7, is fixedly connected to the inner wall of the car top mounting seat 2, and the wedge-shaped block 9 is positioned inside the car top mounting seat 2.
Further, the two cover plates 6 are embedded on the top of the car top mounting seat 2 when being in a horizontal position.
The working principle is as follows: when the cable connector is used, the limiting bolt 12 at the second threaded hole 11 on one side is taken down, the handle frame 7 is pulled, the first threaded hole 10 is located at the position outside the car roof mounting seat 2, the limiting bolt 12 is in threaded connection with the first threaded hole 10, the handle frame 7 on the other side is operated in the same way, after the operation is finished, the connection box main body 4 is ejected out under the elastic action of the supporting spring 3, the pin shaft 5 rotates at the moment to drive the cover plate 6 to rotate, the cover plate 6 is opened automatically, and a worker overhauls cable equipment in the connection box main body 4; when accomodating, with the both sides be in the spacing bolt 12 removal and the threaded connection of first screw hole 10 department to the second screw hole 11 department that corresponds, screw down junction box main part 4, supporting spring 3 is contracted this moment, because the inclined plane of wedge 9, the adjusting spring 8 of both sides is also compressed, junction box main part 4 moves down, lose pressure until the longest end of wedge 9, supporting spring 3's elasticity drives the inside that the complete card of wedge 9 goes into draw-in groove 13 this moment, apron 6 loses the support automatic recovery of power this moment, realize the protection of accomodating of junction box main part 4.
The utility model adopts the block of wedge 9 and draw-in groove 13 and the special structure of wedge 9, realize the automatic of junction box main part 4 and accomodate, after exerting pressure for junction box main part 4, supporting spring 3 contracts, because the special structure of wedge 9, the adjusting spring 8 of both sides is compressed too, junction box main part 4 moves down, until the longest end of wedge 9 loses pressure, the elasticity of supporting spring 3 drives wedge 9 to block into the inside of draw-in groove 13 completely at this moment; adopt regulating spring 8, cooperation handle frame 7, realize its flexible regulation, when need release junction box main part 4, the spacing bolt 12 of second screw hole 11 department, pulling handle frame 7, make first screw hole 10 be in the outside position of sedan-chair top mount pad 2, with spacing bolt 12 threaded connection in first screw hole 10 department, this moment under supporting spring 3's elastic force effect, junction box main part 4 is ejecting, apron 6 is also opened by automation, do benefit to the staff and overhaul junction box main part 4's cable equipment, and is convenient and convenient, and whole device elegant appearance.
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 hidden protective structure of elevator cab junction box which characterized in that: including elevator main part (1), sedan-chair top mount pad (2) are installed at the top of elevator main part (1), a plurality of supporting spring (3) of bottom fixedly connected with of sedan-chair top mount pad (2) inner wall, top fixedly connected with terminal box main part (4) of supporting spring (3), draw-in groove (13) have been seted up to the both sides of terminal box main part (4), the both sides of sedan-chair top mount pad (2) all are equipped with handle frame (7), handle frame (7) run through the lateral wall to inside of sedan-chair top mount pad (2), one side fixedly connected with adjusting spring (8) of handle frame (7) inner wall, one side fixedly connected with wedge (9) of handle frame (7) outer wall, the equal swing joint in both sides at sedan-chair top mount pad (2) top has round pin axle (5), the equal fixedly connected with apron (6) in one side of every.
2. The hidden protective structure of the elevator car roof junction box according to claim 1, characterized in that: the car top mounting seat (2) is of a box structure, and the section size of the car top mounting seat is smaller than that of the elevator main body (1).
3. The hidden protective structure of the elevator car roof junction box according to claim 1, characterized in that: the clamping groove (13) is of a triangular structure, and the clamping groove (13) is clamped with the wedge-shaped block (9).
4. The hidden protective structure of the elevator car roof junction box according to claim 1, characterized in that: two platelike structures on the upper and lower of handle frame (7) run through the lateral wall of sedan-chair top mount pad (2) and rather than looks sliding connection, first screw hole (10) and second screw hole (11) have been seted up on the last platelike structure of handle frame (7), adjusting spring (8) are in when static, first screw hole (10) are in the inside position of sedan-chair top mount pad (2), second screw hole (11) are in the outside position of sedan-chair top mount pad (2), the inside threaded connection of first screw hole (10) or second screw hole (11) has stop bolt (12).
5. The hidden protective structure of the elevator car roof junction box according to claim 1, characterized in that: one side of the adjusting spring (8) far away from the inner wall of the handle frame (7) is fixedly connected to the inner wall of the car top mounting seat (2), and the wedge-shaped block (9) is located inside the car top mounting seat (2).
6. The hidden protective structure of the elevator car roof junction box according to claim 1, characterized in that: the two cover plates (6) are embedded at the top of the car top mounting seat (2) when being in horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920803468.2U CN210084698U (en) | 2019-05-30 | 2019-05-30 | Hidden protection structure of elevator car roof junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920803468.2U CN210084698U (en) | 2019-05-30 | 2019-05-30 | Hidden protection structure of elevator car roof junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210084698U true CN210084698U (en) | 2020-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920803468.2U Expired - Fee Related CN210084698U (en) | 2019-05-30 | 2019-05-30 | Hidden protection structure of elevator car roof junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210084698U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362108A (en) * | 2020-04-13 | 2020-07-03 | 苏州美嘉智选电梯有限公司 | Traction type platform elevator |
| CN111446350A (en) * | 2020-04-13 | 2020-07-24 | 合肥念萍电子商务有限公司 | Support assembly for packaging L ED chip |
| CN111530830A (en) * | 2020-05-18 | 2020-08-14 | 江西弘珽金属制品有限公司 | Outer surface cleaning equipment for plastic product processing |
| CN111577004A (en) * | 2020-05-06 | 2020-08-25 | 合肥华凌股份有限公司 | Handle assembly, door assembly and storage cabinet |
| CN112061513A (en) * | 2020-10-17 | 2020-12-11 | 湖南亲零嘴食品有限公司 | Based on heat-seal clamping device is used in production of contraction type prepared food |
| CN112588056A (en) * | 2020-11-23 | 2021-04-02 | 罗旭睿 | Detachable air purification device is used in underground construction |
| CN113324573A (en) * | 2020-09-29 | 2021-08-31 | 湖南博大光电科技有限公司 | Photoelectric sensor protector |
| CN114269104A (en) * | 2021-12-20 | 2022-04-01 | 北京珞安科技有限责任公司 | Industrial firewall equipment convenient to maintain and using method thereof |
| CN114486380A (en) * | 2022-02-09 | 2022-05-13 | 四川省郫县豆瓣股份有限公司 | Thick broad-bean sauce fermentation cylinder is with high efficiency sampling equipment |
| CN114867238A (en) * | 2022-05-13 | 2022-08-05 | 河南力旭汽车零部件有限公司 | Vehicle-mounted ECU device |
| CN115354402A (en) * | 2022-08-24 | 2022-11-18 | 上海朗银压力容器有限公司 | Detachable composite spinning box |
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2019
- 2019-05-30 CN CN201920803468.2U patent/CN210084698U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208413A1 (en) * | 2020-04-13 | 2021-10-21 | 苏州美嘉智选电梯有限公司 | Traction-type platform elevator |
| CN111446350A (en) * | 2020-04-13 | 2020-07-24 | 合肥念萍电子商务有限公司 | Support assembly for packaging L ED chip |
| CN111362108A (en) * | 2020-04-13 | 2020-07-03 | 苏州美嘉智选电梯有限公司 | Traction type platform elevator |
| CN111446350B (en) * | 2020-04-13 | 2021-05-18 | 江门市跨越电子科技有限公司 | Support assembly for packaging LED chip |
| CN111577004A (en) * | 2020-05-06 | 2020-08-25 | 合肥华凌股份有限公司 | Handle assembly, door assembly and storage cabinet |
| CN111577004B (en) * | 2020-05-06 | 2021-11-12 | 合肥华凌股份有限公司 | Handle assembly, door assembly and storage cabinet |
| CN111530830A (en) * | 2020-05-18 | 2020-08-14 | 江西弘珽金属制品有限公司 | Outer surface cleaning equipment for plastic product processing |
| CN113324573A (en) * | 2020-09-29 | 2021-08-31 | 湖南博大光电科技有限公司 | Photoelectric sensor protector |
| CN112061513A (en) * | 2020-10-17 | 2020-12-11 | 湖南亲零嘴食品有限公司 | Based on heat-seal clamping device is used in production of contraction type prepared food |
| CN112588056A (en) * | 2020-11-23 | 2021-04-02 | 罗旭睿 | Detachable air purification device is used in underground construction |
| CN114269104A (en) * | 2021-12-20 | 2022-04-01 | 北京珞安科技有限责任公司 | Industrial firewall equipment convenient to maintain and using method thereof |
| CN114269104B (en) * | 2021-12-20 | 2023-08-25 | 北京珞安科技有限责任公司 | Industrial firewall equipment convenient to maintain and application method thereof |
| CN114486380A (en) * | 2022-02-09 | 2022-05-13 | 四川省郫县豆瓣股份有限公司 | Thick broad-bean sauce fermentation cylinder is with high efficiency sampling equipment |
| CN114867238A (en) * | 2022-05-13 | 2022-08-05 | 河南力旭汽车零部件有限公司 | Vehicle-mounted ECU device |
| CN115354402A (en) * | 2022-08-24 | 2022-11-18 | 上海朗银压力容器有限公司 | Detachable composite spinning box |
| CN115354402B (en) * | 2022-08-24 | 2024-02-06 | 上海朗银压力容器有限公司 | Detachable composite spinning box |
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| 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: 20200218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |