CN220208762U - Button operating mechanism of explosion-proof electrical control box - Google Patents
Button operating mechanism of explosion-proof electrical control box Download PDFInfo
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- CN220208762U CN220208762U CN202321854208.0U CN202321854208U CN220208762U CN 220208762 U CN220208762 U CN 220208762U CN 202321854208 U CN202321854208 U CN 202321854208U CN 220208762 U CN220208762 U CN 220208762U
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- button operating
- operating mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010066054 Dysmorphism Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of button operating mechanisms and discloses an explosion-proof electric control box button operating mechanism which comprises a control board, wherein a groove is formed in the surface of the control board, a chute is formed in the groove, a sealing plate is connected in a sliding manner in the chute, sliding plates are fixedly arranged on two sides of the sealing plate, connecting plates are fixedly arranged on two sides of the control board, connecting bolts used for fixing are arranged on the surface of the connecting plates, and a buffer assembly is clamped in the surface of the control board fixedly provided with a plurality of limiting rings. This explosion-proof electric control box button operating device, through the setting of control panel, closing plate and sliding plate, when personnel use, will the closing plate slide the sliding plate through the control panel, and the closing plate slides thereupon, and the closing plate can block external dust to reached in the dust gets into the control box and makes the control box break down.
Description
Technical Field
The utility model relates to the technical field of button operating mechanisms, in particular to an explosion-proof electric control box button operating mechanism.
Background
The explosion-proof type protection grade of the explosion-proof electric control box is IP65. The method is suitable for flammable and explosive occasions (industries such as coal mine, chemical industry, petroleum, electric power and the like), and has the advantages of high safety coefficient, strong operation function, stable performance and the like. The explosion-proof products comprise dI and dIIBT4, and dI is suitable for a non-mining working face of the coal mine; dIIBT4 is used in factories and is suitable for explosive gas mixtures with the environment of IIA and IIB class T1-T4. The control box is widely applicable. The alternating current of the system is 50HZ, and the rated working pressure is 380V in a low-voltage power grid system. The system can also be used for an alternating current 50HZ and a power system with the voltage below 500V to be used as fire pump control, submersible sewage pump control, fire fan control, illumination power distribution control and the like. The control modes include direct control starting, star-delta step-down starting control, auto-coupling step-down starting control, frequency converter starting control, soft starting control and other starting modes, and when the explosion-proof electric control box is used, a button operating mechanism of the explosion-proof electric control box is often used for protecting personnel.
The utility model discloses an explosion-proof electric control box button operating device in the publicity number CN210296181U, though, install operating button body and pivoted tube, and the shielding mechanism that pivoted tube internally mounted has baffle and second reset spring to constitute, button operating device wholly receives operating button body protection, and can prevent that external dust and liquid etc. from entering into pivoted tube inside through the baffle, can protect the inside electronic component of this explosion-proof electric control box button operating device, the user is when pressing the ejector pad, the finger stretches into in the pivoted tube, the elasticity effect of second reset spring makes the baffle hug closely the user's finger, the static that the pivoted tube inside produced can not with external contact in the pressing process, also can play good explosion-proof effect.
However, this explosion-proof electrical control box button operating mechanism has following shortcoming:
(1) The control box is exposed to the outside for a long time, so that dust easily enters the control box, and the control box is easy to fail;
(2) When the button leaks electricity, people contact the button without knowing, and the personnel are injured easily.
Disclosure of Invention
(one) solving the technical problems
The technical problem solved by the utility model is to provide the button operating mechanism of the explosion-proof electrical control box, which has higher practicability and simpler structure through simple operation, and solves the problems that the control box provided in the background art is exposed to the outside for a long time, dust is easy to enter the control box to cause the control box to malfunction, and when the button is in electric leakage, personnel contact the button under the condition of unknowing, and personnel injury is easy to cause.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an explosion-proof electric control box button operating device, includes the control panel, the recess has been seted up on the surface of control panel, the spout has been seted up to the inside of recess, the inside sliding connection of spout has the closing plate, the equal fixed mounting in both sides of closing plate has the sliding plate, the equal fixed mounting in both sides of control panel has the connecting plate, the surface of connecting plate is equipped with the connecting bolt that is used for fixing, the inside joint that the fixed surface of control panel installs a plurality of spacing ring has buffer assembly.
Optionally, the top fixed mounting of control panel has the dysmorphism piece, the material of dysmorphism piece is insulating material, through insulating material's use, can protect personnel.
Optionally, the observation groove has been seted up on the surface of closing plate, the inside of observation groove has inlayed the transparent plate, through the transparent plate to personnel observe inside condition.
Optionally, the buffering subassembly includes the inside joint of spacing ring has the swivel becket, the inside fixed mounting of swivel becket has the telescopic link, the inside fixedly connected with limiting plate of telescopic link, the surface welding of limiting plate has the control lever, the spring has been cup jointed on the surface of control lever, through the buffering subassembly, can prevent personnel injury.
Optionally, the recess has been seted up on the surface of spacing ring, the diameter of recess is less than the spring diameter, through the structural design of recess, prevents that the spring from popping out along with the recess.
Optionally, the both sides on swivel becket surface are all fixedly connected with stopper, the standing groove with stopper looks adaptation has been seted up on the surface of spacing ring, through the structural design of stopper to the personnel carry out the joint.
(III) beneficial effects
The utility model provides a button operating mechanism of an explosion-proof electrical control box, which has the following beneficial effects:
1. this explosion-proof electric control box button operating device, through the setting of control panel, closing plate and sliding plate, when personnel use, will the closing plate slide the sliding plate through the control panel, and the closing plate slides thereupon, and the closing plate can block external dust to reached in the dust gets into the control box and makes the control box break down.
2. This explosion-proof electric control box button operating device, through the setting of spacing ring and buffering subassembly, when personnel use, rotate the inside of joint spacing ring with the swivel becket, push down the telescopic link with it, the telescopic link drives the limiting plate and removes, and the control lever is pushed down the button with it, and the spring will drive the automatic resilience of control lever to having reached and having prevented personnel direct contact button, having led to personnel injured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a split structure of the present utility model;
FIG. 3 is a schematic view of a buffer assembly according to the present utility model;
FIG. 4 is a schematic view of a seal plate according to the present utility model.
In the figure: 1. a control board; 2. a sealing plate; 3. a sliding plate; 4. a connecting plate; 5. a connecting bolt; 6. a limiting ring; 7. a buffer assembly; 701. a rotating ring; 702. a telescopic rod; 703. a limiting plate; 704. a control lever; 705. a spring; 8. and (5) a special-shaped block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an explosion-proof electric control box button operating device, including control panel 1, the surface of control panel 1 has seted up flutedly, the inside of flutedly has seted up the spout, the inside sliding connection of spout has closing plate 2, the both sides of closing plate 2 all have fixed mounting sliding plate 3, through the setting of control panel 1, closing plate 2 and sliding plate 3, when personnel use, slide closing plate 2 through control panel 1 with sliding plate 3, along with it slides to closing plate 2, closing plate 2 can block external dust, thereby it breaks down to have reached the dust and has got into the control box, the both sides of control panel 1 all have fixed mounting connecting plate 4, the surface of connecting plate 4 is equipped with connecting bolt 5 for fixed, the inside joint of a plurality of spacing ring 6 has buffer assembly 7 through the setting of spacing ring 6 and buffer assembly 7, during personnel use, rotate the inside joint spacing ring 701, along with the telescopic link 702 presses down, telescopic link 702 drives spacing plate 703 and then control link 704 presses down, spring 705 will drive control link 704 and rebound automatically, thereby prevent personnel from contacting directly to hurt, thereby prevent personnel from having reached direct injury.
The top of the control panel 1 is fixedly provided with a special-shaped block 8, the special-shaped block 8 is made of an insulating material, and personnel can be protected through the use of the insulating material;
an observation groove is formed in the surface of the sealing plate 2, a transparent plate is embedded in the observation groove, and a person can observe the internal condition through the transparent plate;
the buffer component 7 comprises a rotating ring 701 which is clamped in the limiting ring 6, a telescopic rod 702 is fixedly arranged in the rotating ring 701, a limiting plate 703 is fixedly connected in the telescopic rod 702, a control rod 704 is welded on the surface of the limiting plate 703, a spring 705 is sleeved on the surface of the control rod 704, and personnel injury can be prevented through the buffer component 7;
the surface of the limiting ring 6 is provided with a groove, the diameter of the groove is smaller than that of the spring 705, and the spring 705 is prevented from being ejected along with the groove through the structural design of the groove;
both sides on the surface of the rotating ring 701 are fixedly connected with limiting blocks, a placing groove matched with the limiting blocks is formed on the surface of the limiting ring 6, and the clamping connection is conveniently carried out by personnel through the structural design of the limiting blocks.
In the utility model, the working steps of the device are as follows:
a first step of: the sealing plate 2 slides the sliding plate 3 through the control plate 1, the sealing plate 2 slides along with the sliding plate, and the sealing plate 2 can block external dust;
and a second step of: the rotating ring 701 is rotated and clamped to the inside of the limit ring 6, then the telescopic rod 702 is pressed, the telescopic rod 702 drives the limit plate 703 to move, then the control rod 704 presses the button, and the spring 705 drives the control rod 704 to rebound automatically.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an explosion-proof electric control box button operating device, includes control panel (1), its characterized in that: the surface of control panel (1) is seted up flutedly, the spout has been seted up to the inside of recess, the inside sliding connection of spout has closing plate (2), equal fixed mounting in both sides of closing plate (2) has sliding plate (3), equal fixed mounting in both sides of control panel (1) has connecting plate (4), the surface of connecting plate (4) is equipped with connecting bolt (5) that are used for fixed, the inside joint that the surface fixed mounting of control panel (1) has a plurality of spacing ring (6) has buffer assembly (7).
2. An explosion-proof electrical control box button operating mechanism as defined in claim 1, wherein: the top of the control panel (1) is fixedly provided with a special-shaped block (8), and the special-shaped block (8) is made of insulating materials.
3. An explosion-proof electrical control box button operating mechanism as defined in claim 1, wherein: an observation groove is formed in the surface of the sealing plate (2), and a transparent plate is embedded in the observation groove.
4. An explosion-proof electrical control box button operating mechanism as defined in claim 1, wherein: the buffer assembly (7) comprises a rotating ring (701) which is clamped in the limiting ring (6), a telescopic rod (702) is fixedly arranged in the rotating ring (701), a limiting plate (703) is fixedly connected to the telescopic rod (702), a control rod (704) is welded on the surface of the limiting plate (703), and a spring (705) is sleeved on the surface of the control rod (704).
5. An explosion-proof electrical control box button operating mechanism as defined in claim 1, wherein: the surface of the limiting ring (6) is provided with a groove, and the diameter of the groove is smaller than that of the spring (705).
6. An explosion-proof electrical control box button operating mechanism as defined in claim 4, wherein: limiting blocks are fixedly connected to two sides of the surface of the rotating ring (701), and a placing groove matched with the limiting blocks is formed in the surface of the limiting ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854208.0U CN220208762U (en) | 2023-07-13 | 2023-07-13 | Button operating mechanism of explosion-proof electrical control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854208.0U CN220208762U (en) | 2023-07-13 | 2023-07-13 | Button operating mechanism of explosion-proof electrical control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208762U true CN220208762U (en) | 2023-12-19 |
Family
ID=89140563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321854208.0U Active CN220208762U (en) | 2023-07-13 | 2023-07-13 | Button operating mechanism of explosion-proof electrical control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208762U (en) |
-
2023
- 2023-07-13 CN CN202321854208.0U patent/CN220208762U/en active Active
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