CN208848796U - A kind of flame proof cabinet knob-operated device - Google Patents
A kind of flame proof cabinet knob-operated device Download PDFInfo
- Publication number
- CN208848796U CN208848796U CN201820838563.1U CN201820838563U CN208848796U CN 208848796 U CN208848796 U CN 208848796U CN 201820838563 U CN201820838563 U CN 201820838563U CN 208848796 U CN208848796 U CN 208848796U
- Authority
- CN
- China
- Prior art keywords
- knob
- rod
- flame proof
- base
- rotary
- 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.)
- Active
Links
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a kind of flame proof cabinet knob-operated devices, it is intended to provide a kind of copper sheathing canceled and inlayed on knob base, rotary knob rod is made of the misfiring material softer than knob base, both it can meet flame proof requirement, structure is simple again, the knob-operated device of advantage of convenient mounting, its key points of the technical solution are that including anti-explosion cabinet shell and knob base, the knob base is fixedly connected with anti-explosion cabinet shell, a cavity is provided in the knob base, knob assembly is installed in the cavity, the knob assembly includes rotary knob rod, knob connector and knob-operated handle, the rotary knob rod is fixedly connected with knob connector by fastener, the knob connector is provided with groove away from one end of rotary knob rod, the knob-operated handle is connected in groove.When turning knob bar, rotary knob rod drives the rotation of knob-operated handle by knob connector, to realize the operation of flame proof cabinet knob；Structure is simple, easy for installation.
Description
Technical field
The utility model relates to underground coal mine field of power distribution, in particular to a kind of flame proof cabinet knob-operated device.
Background technique
Currently, the Chinese patent of Publication No. CN103648249B discloses a kind of electric appliance breathing explosion-proof method and breathing is anti-
Quick-fried cabinet, it includes including cabinet and case lid, and cabinet uses sealing structure, and the inner core of electric appliance is placed in case, and side wall setting is installed
Breathing dual-purpose valve outputs and inputs power supply double-sided socket and pressure switch；Observation window frame, a surrounding is arranged in position among case lid
Screw hole is set, and multiple rotary switch holes and button switch hole is respectively set in case lid two sides, is equipped with what the inner core of charger used
Rotary switch and button switch.Anti-explosion cabinet shell of the invention does not have flame proof, resistance to quick-fried requirement, can with engineering plastics be molded and
At equipment is simple, and daily maintenance is also simple and easy to do.
With the progress of social commercial production levels, underground coal mine controller switching equipment also achieves significant progress, function day
Become perfect, the element of some common electrical distribution equipment is more and more applied in underground coal mine controller switching equipment, due to underground coal mine
The particularity of equipment working environment needs for respective element to be mounted in flameproof enclosure, and the present invention is a kind of flame proof cabinet knob behaviour
Make device, the operation of knob can be realized under the premise of meeting flame proof requirement.
The knob-operated device of mine explosion-suppression cabinet need to inlay copper sheathing on knob base at present, and structure is complicated, and installation is inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of flame proof cabinet knob-operated device, has to cancel and be inlayed on knob base
Copper sheathing, rotary knob rod is made of the misfiring material softer than knob base, can not only meet flame proof requirement, but also structure is simple, installation
Facilitate advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of flame proof cabinet knob-operated device, including anti-explosion cabinet shell and knob base, the knob base and anti-explosion cabinet shell
It is fixedly connected, a cavity is provided in the knob base, knob assembly is installed in the cavity, the knob assembly includes rotation
Button bar, knob connector and knob-operated handle, the rotary knob rod are fixedly connected with knob connector by fastener, the knob connector
It is provided with groove away from one end of rotary knob rod, the knob-operated handle is connected in groove.
By using above-mentioned technical proposal, when turning knob bar, rotary knob rod drives knob-operated handle to turn by knob connector
It is dynamic, to realize the operation of flame proof cabinet knob；Structure is simple, easy for installation.
Preferred: the rotary knob rod is made of the misfiring material softer than knob base.
Preferred: the material of misfiring is brass.
By using above-mentioned technical proposal, rotary knob rod is made of the brass material softer than knob base, can both meet flame proof
It is required that and structure it is simple, advantage of convenient mounting.
It is preferred: fixation hole to be provided on the groove center of the knob connector, the fastener passes through fixation hole and knob
Bar is fixedly connected.
Preferred: the fastener is bolt.
By using above-mentioned technical proposal, knob connector and rotary knob rod is bolted, connection structure is simple, installation side
Just.
Preferably, the side of the rotary knob rod highlight knob seat, which extends, is equipped with knob handle.
By using above-mentioned technical proposal, knob handle is set, it can be in order to the rotation of rotary knob rod, so as to turning knob behaviour
Make handle.
Preferably, the knob base cavity in be equipped with first step, the rotary knob rod be equipped with second step, second
Step contradicts first step.
By using above-mentioned technical proposal, the second step on rotary knob rod resists the first step of knob base, can make to revolve
Button bar limits in cavity well, is easily installed.
Preferably, the anti-explosion cabinet shell and knob base are by being welded and fixed.
By using above-mentioned technical proposal, anti-explosion cabinet shell and knob base pass through welding and the two fixation can be made more firm
Gu.
Detailed description of the invention
Fig. 1 is knob-operated device overall structure diagram；
Fig. 2 is knob-operated device the schematic diagram of the section structure.
In figure, 1, anti-explosion cabinet shell；
2, knob base；21, cavity；22, first step；
3, knob assembly；
31, rotary knob rod；311, knob handle；312, second step；
32, knob connector；321, groove；322, fixation hole；
33, knob-operated handle；34, fastener；341, bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of flame proof cabinet knob-operated device, as depicted in figs. 1 and 2, including anti-explosion cabinet shell 1 and knob base
2, the knob base 2 is fixedly connected with anti-explosion cabinet shell 1, and a cavity 21, peace in the cavity 21 are provided in the knob base 2
Equipped with knob assembly 3, the knob assembly 3 includes rotary knob rod 31, knob connector 32 and knob-operated handle 33, the rotary knob rod 31
It being fixedly connected with knob connector 32 by fastener 34, the knob connector 32 is provided with groove 321 away from one end of rotary knob rod 31,
The knob-operated handle 33 is connected in groove 321.
When turning knob bar 31, rotary knob rod 31 by knob connector 32 drive knob-operated handle 33 rotate, thus realize every
The operation of quick-fried cabinet knob；Structure is simple, easy for installation.
Rotary knob rod 31 is made of the misfiring material softer than knob base 2.The material of misfiring is brass.Rotary knob rod 31
It is made of the brass material softer than knob base 2, can not only meet flame proof requirement, but also structure is simple, advantage of convenient mounting.
State and be provided with fixation hole 322 on 321 center of groove of knob connector 32, the fastener 34 pass through fixation hole 322 with
Rotary knob rod 31 is fixedly connected.The fastener 34 is bolt 341.Knob connector 32 and rotary knob rod 31 are connected by bolt 341, even
Binding structure is simple, easy for installation.
The side of 31 highlight knob seat 2 of rotary knob rod, which extends, is equipped with knob handle 311.Knob handle 311 is set, it can be in order to
The rotation of rotary knob rod 31, so as to turning knob lever 33.
It is equipped with first step 22 in the cavity 21 of knob base 2, the rotary knob rod 31 is equipped with second step 312, and second
Rank 312 contradicts first step 22.Second step 312 on rotary knob rod 31 resists the first step 22 of knob base 2, can make knob
Limit is easily installed bar 31 in cavity 21 well.
Anti-explosion cabinet shell 1 and knob base 2 are by being welded and fixed.Anti-explosion cabinet shell 1 and knob base 2, which pass through welding, can make two
Person's fixation is stronger.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used for
Purpose is described, relative importance is not understood to indicate or imply.
Finally, it should be noted that above embodiments are only to illustrate rather than limit the technical solution of the utility model, although
The utility model is described in detail referring to above-described embodiment, those skilled in the art should understand that: still may be used
To be modified or replaced equivalently to the utility model, without departing from the spirit and scope of the utility model, and appended right
It is required that being intended to these modifications fallen into spirit and scope of the invention or equivalent replacement.
Claims (8)
1. a kind of flame proof cabinet knob-operated device, it is characterised in that: including anti-explosion cabinet shell (1) and knob base (2), the knob
Seat (2) is fixedly connected with anti-explosion cabinet shell (1), and a cavity (21), peace in the cavity (21) are provided in the knob base (2)
Equipped with knob assembly (3), the knob assembly (3) includes rotary knob rod (31), knob connector (32) and knob-operated handle (33), institute
It states rotary knob rod (31) and is fixedly connected with knob connector by fastener (34), the knob connector (32) is away from rotary knob rod (31)
One end is provided with groove (321), and the knob-operated handle (33) is connected in groove (321).
2. a kind of flame proof cabinet knob-operated device according to claim 1, it is characterised in that: the rotary knob rod (31) uses
The misfire material softer than knob base (2) is made.
3. a kind of flame proof cabinet knob-operated device according to claim 2, it is characterised in that: the material of misfiring is Huang
Copper.
4. a kind of flame proof cabinet knob-operated device according to claim 1, it is characterised in that: the groove of the knob connector
(321) it is provided on center fixation hole (322), the fastener (34) passes through fixation hole (322) and is fixedly connected with rotary knob rod (31).
5. a kind of flame proof cabinet knob-operated device according to claim 1, it is characterised in that: the fastener (34) is spiral shell
Bolt (341).
6. a kind of flame proof cabinet knob-operated device according to claim 1, it is characterised in that: the rotary knob rod (31) is prominent
The side of knob base (2), which extends, is equipped with knob handle (311).
7. a kind of flame proof cabinet knob-operated device according to claim 1, it is characterised in that: the knob base (2) is led to
First step (22) are equipped in chamber (21), the rotary knob rod (31) is equipped with second step (312), and second step (312) contradicts
First step (22).
8. a kind of flame proof cabinet knob-operated device according to claim 1, it is characterised in that: the anti-explosion cabinet shell (1)
With knob base (2) by being welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838563.1U CN208848796U (en) | 2018-05-30 | 2018-05-30 | A kind of flame proof cabinet knob-operated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838563.1U CN208848796U (en) | 2018-05-30 | 2018-05-30 | A kind of flame proof cabinet knob-operated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208848796U true CN208848796U (en) | 2019-05-10 |
Family
ID=66351958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820838563.1U Active CN208848796U (en) | 2018-05-30 | 2018-05-30 | A kind of flame proof cabinet knob-operated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208848796U (en) |
-
2018
- 2018-05-30 CN CN201820838563.1U patent/CN208848796U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204045695U (en) | Supply unit | |
| CN205565406U (en) | Outdoor cabinet with arc extinguishing damping device | |
| CN208848796U (en) | A kind of flame proof cabinet knob-operated device | |
| CN203553655U (en) | Cornice type modular electrical equipment box | |
| CN107071930A (en) | A kind of intelligent safety communication base station based on BIM technology | |
| CN205565362U (en) | Portable agriculture distribution device with heat abstractor | |
| CN204793732U (en) | Convenient cubicle switch who removes | |
| CN207426434U (en) | Switch cabinet body and switchgear | |
| CN211656570U (en) | Liquid crystal display key panel for comprehensive measurement and control instrument for power distribution | |
| CN211378460U (en) | Network rack of convenient maintenance | |
| CN208027860U (en) | A kind of fixed protection pedestal for power engineering transformer | |
| CN204885654U (en) | 380V and following for voltage connector | |
| CN203661438U (en) | Waterproof and dustproof type air defense and disaster prevention early warning equipment cabinet | |
| CN209011959U (en) | A kind of false-touch prevention control panel for petrol engine generator device | |
| CN203965968U (en) | A kind of Noval temp .-control | |
| CN209071163U (en) | A kind of waterproof industrial remote controller | |
| CN205531791U (en) | Explosion -proof locking device of cubical switchboard | |
| CN202308824U (en) | Low voltage power distribution cabinet | |
| CN201722986U (en) | Door lock with adjustable handle rotation direction | |
| CN201797167U (en) | Safety power socket | |
| CN209496534U (en) | A kind of Automation of Electric Systems experimental provision | |
| CN210865966U (en) | Single live wire power supply switch panel | |
| CN105552741B (en) | A kind of switch cubicle with position limiting structure | |
| CN112821226B (en) | Switch cabinet body | |
| CN202111291U (en) | Socket case for operating rooms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |