CN220664577U - Elevator overload detection device - Google Patents
Elevator overload detection device Download PDFInfo
- Publication number
- CN220664577U CN220664577U CN202322410158.3U CN202322410158U CN220664577U CN 220664577 U CN220664577 U CN 220664577U CN 202322410158 U CN202322410158 U CN 202322410158U CN 220664577 U CN220664577 U CN 220664577U
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- detection device
- overload detection
- seted
- fixed plate
- elevator
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- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator overload detection device, which relates to the technical field of elevator overload detection and comprises a fixed plate, wherein four jacks are formed in the upper surface of the fixed plate, inserting blocks are connected in the four jacks in a sliding mode, two sliding grooves are formed in one side of the fixed plate, sliding plates are connected in the two sliding grooves in a sliding mode, a placing frame is fixedly connected between the two sliding plates, a limiting groove is formed in one end of the fixed plate, a limiting rod is connected in the limiting groove in a sliding mode, a control groove is formed in one side of the placing frame, a detection main body is connected in the control groove in a sliding mode, and two positioning holes are formed in the upper surface of the detection main body and the upper surface of the placing frame. According to the utility model, the fixing plate is fixed at the top of the elevator through the matching of the jack and the plug block, the sliding plate slides into the sliding groove, the detection main body slides into the control groove, and the positioning block and the positioning hole are matched and fixed to the detection main body, so that the detection main body can be conveniently installed and detached.
Description
Technical Field
The utility model relates to the technical field of elevator overload detection, in particular to an elevator overload detection device.
Background
The elevator is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle and is used for taking passengers or carrying goods in a multi-storey building, and the vertical elevator is provided with a lift car and affects the operation of the elevator after overload.
However, the existing elevator overload detection device has the following defects: 1. the overload detection device is fixed in the traditional vertical elevator, and when the overload detection device is damaged, the overload detection device is not easy to install and disassemble; 2. traditional overload detection device fixes in the inside of elevator, and overload detection device easily appears damaging.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, when an overload detection device is damaged, the overload detection device is not easy to mount and dismount, the overload detection device is fixed in an elevator, and the overload detection device is easy to damage.
In order to solve the problems that in the prior art, when an overload detection device is damaged, the overload detection device is not easy to mount and dismount, and is fixed in an elevator, the overload detection device is easy to damage, the utility model adopts the following technical scheme:
the utility model provides an elevator overload detection device, includes the fixed plate, four jacks have been seted up to the upper surface of fixed plate, four equal sliding connection in inside of jack has the inserted block, two spouts have been seted up to one side of fixed plate, two equal sliding connection in inside of spout has the slide, two fixedly connected with rack between the slide, the spacing groove has been seted up to the one end of fixed plate, the inside sliding connection of spacing groove has the gag lever post, the control groove has been seted up to one side of rack, the inside sliding connection of control groove has the detection main part, two locating holes have all been seted up to the upper surface of detection main part and the upper surface of rack, the inside sliding connection of locating hole has the locating piece.
Preferably, the outer surface of detection main part is provided with the protective housing, a plurality of bleeder vents have been seted up to the surface of protective housing.
Preferably, springs are fixedly connected to two ends of the protective shell, and connecting plates are fixedly connected to the other ends of the springs.
Preferably, two concave holes are formed in the rack, and the width of each concave hole is larger than that of the connecting plate.
Preferably, the bottoms of the two concave holes are provided with limiting holes.
Preferably, the lower ends of the two connecting plates are both in sliding connection with the inside of the limiting hole, and the length of the limiting hole is the same as that of the connecting plate.
Preferably, two lugs are fixedly connected to the lower surface of the protective shell, and the two lugs are rectangular.
Preferably, two placing holes are formed in the upper surface of the placing frame, and the two protruding blocks slide in the placing holes respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fixed plate is fixed at the top of the elevator through the matching of the jack and the plug block, the sliding plate slides into the sliding groove, the detection main body slides into the control groove, and the positioning block and the positioning hole are matched and fixed with the detection main body, so that the detection main body is convenient to mount and dismount;
2. in the utility model, the protruding block is inserted into the placement hole, the connecting plate is inserted into the limit hole, so that the detection main body is conveniently protected by the protective shell, and the detection main body is prevented from being damaged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a structure of a fixed plate and a chute according to the present utility model;
FIG. 3 is a schematic view of a skateboard and a rack according to the present utility model;
FIG. 4 is a schematic view of a protective case and spring structure according to the present utility model;
number in the figure: 1. a fixing plate; 2. a jack; 3. inserting blocks; 4. a chute; 5. a slide plate; 6. a placing rack; 7. a limit groove; 8. a limit rod; 9. a control groove; 10. a detection body; 11. positioning holes; 12. a positioning block; 13. concave holes; 14. a protective shell; 15. a spring; 16. a connecting plate; 17. a bump; 18. the hole is placed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1: the embodiment provides an elevator overload detection device, see fig. 1-4, and is specific, including fixed plate 1, four jacks 2 have been seted up to the upper surface of fixed plate 1, the inside of four jacks 2 is equal sliding connection has plug 3, two spouts 4 have been seted up to one side of fixed plate 1, the inside of two spouts 4 is equal sliding connection has slide 5, fixedly connected with rack 6 between two slide 5, spacing groove 7 has been seted up to one end of fixed plate 1, spacing groove 7's inside sliding connection has gag lever post 8, control groove 9 has been seted up to one side of rack 6, the inside sliding connection of control groove 9 has detection main part 10, two locating holes 11 have all been seted up to the upper surface of detection main part 10 and the upper surface of rack 6, the inside sliding connection of locating hole 11 has locating piece 12, through jack 2 and plug 3 cooperation, fix fixed plate 1 at the top of elevator, slide 5 is respectively to the inside of spout 4, drive rack 6 and remove along spout 4, insert the inside of spacing groove 7 with the locating piece of gag lever post 8, control groove 5 and rack 6's inside sliding connection have gag lever post 8, detect main part 10 and detect main part 10 with the inside of rack 6 is followed, detect main part 10 is followed to the surface mounting of main part 10, the main part is followed by the main part is convenient for the main part is dismantled to the main part 10.
Example 2: in embodiment 1, there is also a problem that the conventional overload detecting device is fixed inside the elevator, and the overload detecting device is easy to be damaged, so on the basis of embodiment 1, this embodiment further includes:
in the concrete implementation process, as shown in fig. 3 and 4, the surface of detecting main body 10 is provided with protective housing 14, a plurality of bleeder vents have been seted up to the surface of protective housing 14, the equal fixedly connected with spring 15 in both ends of protective housing 14, the equal fixedly connected with connecting plate 16 of the other end of two springs 15, two shrinkage pool 13 have been seted up to the inside of rack 6, the width of shrinkage pool 13 is greater than the width of connecting plate 16, spacing hole has all been seted up to the bottom of two shrinkage pool 13, the equal sliding connection in the inside of spacing hole of lower extreme of two connecting plates 16, spacing hole and connecting plate 16's length are the same, the lower surface fixedly connected with two lugs 17 of protective housing 14, two lugs 17 all are the rectangle, two placing holes 18 have been seted up to the upper surface of rack 6, two lugs 17 slide respectively in the inside of placing hole 18, insert the inside of placing hole 18 with two lugs 17, the lower extreme sliding insertion of two connecting plates 16 are inside the spacing hole of two shrinkage pool 13 bottom, the position of two connecting plates 16 is fixed, be convenient for prevent detecting main body 10 from receiving the damage through protective housing 14.
Specifically, the working principle and the operation method of the utility model are as follows:
firstly, fixing a fixed plate 1 on the top of an elevator through matching of four insertion holes 2 and four insertion blocks 3, then respectively sliding two sliding plates 5 into two sliding grooves 4 to drive a placing rack 6 to move along the sliding grooves 4, sliding one end of a limiting rod 8 into the limiting groove 7 to control the positions of the sliding plates 5 and the placing rack 6, sliding a detection main body 10 into the control groove 9, and then sliding the lower end of a positioning block 12 into positioning holes 11 on the upper surfaces of the detection main body 10 and the placing rack 6, and fixing the detection main body 10 on the upper surface of the placing rack 6 so as to facilitate the installation and the disassembly of the detection main body 10;
step two, placing the protective shell 14 on the outer surface of the detection main body 10, sliding and inserting the two convex blocks 17 into the placing holes 18, sliding and inserting the lower ends of the two connecting plates 16 into the limit holes at the bottoms of the two concave holes 13, and fixing the positions of the two connecting plates 16, so that the detection main body 10 is conveniently protected through the protective shell 14, and the detection main body 10 is prevented from being damaged;
according to the utility model, the fixed plate 1 is fixed at the top of an elevator through the matching of the jack 2 and the plug block 3, the sliding plate 5 is slid into the sliding groove 4, the detection main body 10 is slid into the control groove 9, the positioning block 12 and the positioning hole 11 are matched and fixed to the detection main body 10, so that the detection main body 10 is convenient to mount and dismount, the protruding block 17 is inserted into the placement hole 18, the connecting plate 16 is inserted into the limiting hole, and the detection main body 10 is convenient to be protected through the protective shell 14, so that the detection main body 10 is prevented from being damaged.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Elevator overload detection device, including fixed plate (1), its characterized in that: four jacks (2) have been seted up to the upper surface of fixed plate (1), four equal sliding connection in inside of jack (2) has inserted block (3), two spouts (4) have been seted up to one side of fixed plate (1), two equal sliding connection in inside of spout (4) has slide (5), two fixedly connected with rack (6) between slide (5), spacing groove (7) have been seted up to the one end of fixed plate (1), the inside sliding connection of spacing groove (7) has gag lever post (8), control groove (9) have been seted up to one side of rack (6), the inside sliding connection of control groove (9) has detection main part (10), two locating holes (11) have all been seted up to the upper surface of detection main part (10) and the upper surface of rack (6), the inside sliding connection of locating hole (11) has locating piece (12).
2. The elevator overload detection device of claim 1, wherein: the outer surface of detecting main part (10) is provided with protective housing (14), a plurality of bleeder vents have been seted up to the surface of protective housing (14).
3. The elevator overload detection device of claim 2, wherein: the two ends of the protective housing (14) are fixedly connected with springs (15), and the other ends of the two springs (15) are fixedly connected with connecting plates (16).
4. An elevator overload detection device according to claim 3, wherein: two concave holes (13) are formed in the rack (6), and the width of each concave hole (13) is larger than that of the connecting plate (16).
5. The elevator overload detection device of claim 4, wherein: limiting holes are formed in the bottoms of the two concave holes (13).
6. The elevator overload detection device of claim 5, wherein: the lower ends of the two connecting plates (16) are both in sliding connection with the inside of the limiting hole, and the length of the limiting hole is the same as that of the connecting plates (16).
7. The elevator overload detection device of claim 2, wherein: two lugs (17) are fixedly connected to the lower surface of the protective shell (14), and the two lugs (17) are rectangular.
8. The elevator overload detection device of claim 7, wherein: two placing holes (18) are formed in the upper surface of the placing frame (6), and the two protruding blocks (17) slide in the placing holes (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322410158.3U CN220664577U (en) | 2023-09-05 | 2023-09-05 | Elevator overload detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322410158.3U CN220664577U (en) | 2023-09-05 | 2023-09-05 | Elevator overload detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220664577U true CN220664577U (en) | 2024-03-26 |
Family
ID=90342728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322410158.3U Active CN220664577U (en) | 2023-09-05 | 2023-09-05 | Elevator overload detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220664577U (en) |
-
2023
- 2023-09-05 CN CN202322410158.3U patent/CN220664577U/en active Active
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