CN215854489U - Fixing device of elevator car control box - Google Patents
Fixing device of elevator car control box Download PDFInfo
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- CN215854489U CN215854489U CN202121774773.7U CN202121774773U CN215854489U CN 215854489 U CN215854489 U CN 215854489U CN 202121774773 U CN202121774773 U CN 202121774773U CN 215854489 U CN215854489 U CN 215854489U
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- control box
- groove
- plectrum
- elevator car
- fixing device
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Abstract
The utility model relates to the technical field of elevator car control boxes, in particular to a fixing device of an elevator car control box, which solves the defects of complex disassembly and assembly and poor sealing performance and waterproof performance in the prior art and comprises a car plate and a control box, wherein the car plate is provided with a mounting groove, and the side wall and the top wall of the mounting groove are both provided with clamping grooves; the control box is provided with four clamping blocks matched with the clamping grooves in a sliding mode, the four clamping blocks are symmetrically arranged, and one sides of the four clamping blocks are inclined; logical groove has been seted up to the inside of control box, and the inside sliding connection who leads to the groove has the plectrum, the plectrum is provided with four and symmetrical arrangement, and through the setting of fixture block, draw-in groove, logical groove and plectrum isotructure, it is fixed to adopt a plurality of fixture blocks, draw-in groove cooperation, simple to operate, can pull the plectrum when dismantling and make the fixture block break away from, and it is convenient to dismantle, uses manpower sparingly, and packaging efficiency is high.
Description
Technical Field
The utility model relates to the technical field of elevator car control boxes, in particular to a fixing device of an elevator car control box.
Background
The car operation box is an indispensable part in an elevator car, and the traditional car operation box mainly comprises a landing selection key, a landing display screen and an alarm device.
The control box in the prior art is fixedly installed by screws, is complex to assemble and disassemble, has poor sealing performance and water resistance, can cause the damage of electronic devices inside the control box when water enters the interior of an unexpected hoistway, causes the accidental stop of a lift car, and has potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of complex assembly and disassembly and poor sealing performance and waterproof performance in the prior art, and provides a fixing device for an elevator car control box.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a fixing device of an elevator car control box comprises a car plate and a control box, wherein the car plate is provided with a mounting groove, and the side wall and the top wall of the mounting groove are both provided with clamping grooves;
the control box is provided with four clamping blocks matched with the clamping grooves in a sliding mode, the four clamping blocks are symmetrically arranged, and one sides of the four clamping blocks are inclined;
the inside of control box has seted up logical groove, and the inside sliding connection that leads to the groove has the plectrum, the plectrum is provided with four and symmetrical arrangement, four the plectrum respectively with correspond fixture block fixed connection, and four one side of plectrum all is fixed with the spring, the other end of spring with the lateral wall fixed connection that leads to the groove.
Preferably, one side of the car plate is bonded with a sealing gasket through an adhesive, and the sealing gasket is arranged around the mounting groove.
Preferably, one side of the car plate is bonded with a waterproof pad through an adhesive, the waterproof pad is made of a sponge material, and the waterproof pad is arranged around the sealing pad.
Preferably, one side of the control box is provided with a groove matched with the waterproof pad.
Preferably, one side of control box is fixed with first protection casing and second protection casing through the screw respectively, first protection casing sets up the middle part of control box is located two that correspond one side of plectrum, the second protection casing is provided with two and symmetrical arrangement, and two second protection casings are located one side of two other corresponding plectrums respectively.
The utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the structures such as the clamping blocks, the clamping grooves, the through grooves and the shifting pieces, the clamping blocks and the clamping grooves are matched and fixed, the mounting is convenient, the shifting pieces can be pulled to separate the clamping blocks during the dismounting, the dismounting is convenient, the labor is saved, and the assembling efficiency is high.
2. According to the utility model, through the arrangement of the sealing gasket, the waterproof pad and the like, the sealing gasket and the waterproof pad are additionally arranged at the installation connection part of the operation box, so that the sealing performance and the waterproof performance of the operation box are effectively enhanced, internal electronic components are protected, the operation box is prevented from being damaged, and potential safety hazards are eliminated.
Drawings
Fig. 1 is a schematic structural view of a car panel according to the present invention;
fig. 2 is a partial schematic view of a fixing device of an elevator car console according to the present invention;
fig. 3 is a schematic view of the installation of the car plate and the control box according to the present invention;
fig. 4 is a schematic diagram of the car plate and the control box according to the present invention after installation;
FIG. 5 is a schematic structural view of a console box according to the present invention;
FIG. 6 is a schematic view of another perspective of the proposed control box;
fig. 7 is a schematic view of the protection cover on the operation box according to the present invention when it is opened.
In the figure: the car comprises a car plate 1, a mounting groove 11, a clamping groove 12, a sealing gasket 13, a waterproof gasket 14, a control box 2, a clamping block 21, a groove 22, a first protective cover 23, a second protective cover 24, a through groove 25, a shifting piece 26 and a spring 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a fixing device for an elevator car control box comprises a car plate 1 and a control box 2, wherein the car plate 1 is provided with a mounting groove 11, and the side wall and the top wall of the mounting groove 11 are both provided with a clamping groove 12; the control box 2 is provided with four clamping blocks 21 matched with the clamping grooves 12 in a sliding mode, the four clamping blocks 21 are symmetrically arranged, and one sides of the four clamping blocks 21 are inclined; through groove 25 has been seted up to control box 2's inside, and the inside sliding connection that leads to groove 25 has plectrum 26, and plectrum 26 is provided with four and symmetrical arrangement, and four plectrums 26 respectively with corresponding fixture block 21 fixed connection, and one side of four plectrums 26 all is fixed with spring 27, the other end of spring 27 and the lateral wall fixed connection that leads to groove 25.
Wherein, through fixture block 21, draw-in groove 12, the setting of logical groove 25 and plectrum 26 isotructure, adopt a plurality of fixture blocks 21, draw-in groove 12 cooperation is fixed, simple to operate, can pull plectrum 26 during the dismantlement and make fixture block 21 break away from, it is convenient to dismantle, use manpower sparingly, the packaging efficiency is high, through the setting of sealed pad 13 and waterproof 14 isotructures of filling up, add sealed pad 13 and waterproof 14 at the erection joint department of control box, effectively strengthen the sealing performance and the waterproof performance of control box 2, protect inside electronic components, avoid control box 2 to damage, the potential safety hazard has been eliminated.
One side of car board 1 has sealed the pad 13 through the adhesive bonding, sealed pad 13 sets up around mounting groove 11, one side of car board 1 has waterproof pad 14 through the adhesive bonding, waterproof pad 14 is made by sponge material, and waterproof pad 14 sets up around sealed pad 13, one side of control box 2 is seted up with waterproof pad 14 assorted recess 22, one side of control box 2 is respectively through the screw fixation has first protection casing 23 and second protection casing 24, first protection casing 23 sets up the middle part at control box 2, be located one side of two plectrums 26 that correspond, second protection casing 24 is provided with two and symmetrical arrangement, two second protection casings 24 are located one side of two other corresponding plectrums 26 respectively.
In the embodiment, during installation, the control box 2 is inserted into the installation groove 11 in an aligned manner, each clamping block 21 is extruded and then is put into the through groove 25, after the control box 2 is completely inserted, each poking piece 26 moves under the pushing of the spring 27, so that each clamping block 21 is popped out and embedded into the clamping groove 12 to fix the control box, when maintenance is needed, the first protective cover 23 and the second protective cover 24 can be opened, each poking piece 26 is poked to separate the clamping block 21 from the clamping groove 12, and then the control box 2 can be taken down;
further, after the installation is completed, the sealing gasket 13 is tightly pressed between the operation box and the car plate 1, and the waterproof gasket 14 is embedded in the groove 22, so that dust and water can be effectively prevented, internal components are prevented from being damaged, and potential safety hazards are eliminated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A fixing device of an elevator car control box comprises a car plate (1) and a control box (2), and is characterized in that the car plate (1) is provided with a mounting groove (11), and the side wall and the top wall of the mounting groove (11) are provided with clamping grooves (12);
the control box (2) is provided with four clamping blocks (21) matched with the clamping grooves (12) in a sliding mode, the four clamping blocks (21) are symmetrically arranged, and one sides of the four clamping blocks (21) are inclined;
logical groove (25) have been seted up to the inside of control box (2), and the inside sliding connection who leads to groove (25) has plectrum (26), plectrum (26) are provided with four and symmetrical arrangement, four plectrum (26) respectively with correspond fixture block (21) fixed connection, and four one side of plectrum (26) all is fixed with spring (27), the other end of spring (27) with the lateral wall fixed connection who leads to groove (25).
2. The fixing device of an elevator car console box according to claim 1, characterized in that a gasket (13) is bonded to one side of the car plate (1) by an adhesive, and the gasket (13) is disposed around the mounting groove (11).
3. The fixing device of an elevator car console according to claim 2, characterized in that a waterproof pad (14) is bonded to one side of the car plate (1) by an adhesive, the waterproof pad (14) is made of a sponge material, and the waterproof pad (14) is disposed around the sealing pad (13).
4. A fixing device of an elevator car console box according to claim 3, characterized in that one side of the console box (2) is provided with a groove (22) matching with the waterproof pad (14).
5. The fixing device of the elevator car control box according to claim 1, characterized in that a first protection cover (23) and a second protection cover (24) are respectively fixed on one side of the control box (2) through screws, the first protection cover (23) is arranged in the middle of the control box (2) and is positioned on one side of two corresponding poking pieces (26), the second protection cover (24) is arranged in two and symmetrical ways, and the two second protection covers (24) are respectively positioned on one side of the other two corresponding poking pieces (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121774773.7U CN215854489U (en) | 2021-08-02 | 2021-08-02 | Fixing device of elevator car control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121774773.7U CN215854489U (en) | 2021-08-02 | 2021-08-02 | Fixing device of elevator car control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215854489U true CN215854489U (en) | 2022-02-18 |
Family
ID=80329157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121774773.7U Active CN215854489U (en) | 2021-08-02 | 2021-08-02 | Fixing device of elevator car control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215854489U (en) |
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2021
- 2021-08-02 CN CN202121774773.7U patent/CN215854489U/en active Active
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