CN110534366A - Switch enclosure mechanism for quick fixing and its switch enclosure - Google Patents
Switch enclosure mechanism for quick fixing and its switch enclosure Download PDFInfo
- Publication number
- CN110534366A CN110534366A CN201910733965.4A CN201910733965A CN110534366A CN 110534366 A CN110534366 A CN 110534366A CN 201910733965 A CN201910733965 A CN 201910733965A CN 110534366 A CN110534366 A CN 110534366A
- Authority
- CN
- China
- Prior art keywords
- switch enclosure
- interconnecting piece
- box body
- locking member
- fixedly connected
- 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.)
- Pending
Links
- 230000013011 mating Effects 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The present invention relates to switch enclosure technical field, especially a kind of switch enclosure mechanism for quick fixing, comprising: fixedly connected part has internal interconnecting piece and external connection portion, and the bottom surface of the box body offers the jack for being placed in internal interconnecting piece；And locking member, it is matched for the internal interconnecting piece with fixedly connected part, the side of the box body offers the locking hole being connected with jack, the locking member configuration is in locking hole, the present invention uses in such a way that locking member cooperates fixedly connected part, is directly connected to switch enclosure and actuator with realizing, without bracket, cost can be reduced, production efficiency is improved；And structure is simple, high reliablity, installation is also convenient rapid, is applicable to the actuator of different size；Simultaneously from the side of box body carry out installation operation design, it can be achieved that box body during installation needed for installation space it is small, be easily installed operation, improve installation effectiveness, and can be carried out in the case where pipeline intensively waits small spaces using.
Description
Technical field
The present invention relates to switch enclosure technical field, especially a kind of switch enclosure mechanism for quick fixing and its switch enclosure.
Background technique
Valve limit switch box is also known as letter in reply device or information transmitter, and built-in limit switch is divided into Direct Travel and angle stroke two
Class, referred to as are as follows: Direct Travel switch enclosure and angle travel switch box, mainly for detection of valve state, and by the unlatching of valve or
Closed position is exported with the signal of switching value, in order to remotely control.
In all kinds of pipe network systems of valve application, automation control application increasingly becomes necessarily needing for pipe network control
It asks, the switch control and position of the switch feedback to valve in pipe network have become the basic function of pipe network control, valve automation control
System also becomes the basic control unit of pipe network process control.Therefore, the application of valve limit switch box is also more and more extensive,
Such as numerous industries of petrochemical industry, water process, space division；
Since switch enclosure is using more and more extensive, the installation convenience of switch enclosure is required also higher and higher, it is desirable that switch
Box being capable of Fast Installation and safe and reliable；It is installed in such a way that support bracket bolt connects currently, valve limit switch box is commonly
On the actuator of valve, and the position of threaded hole is installed in the bottom of valve, however this kind of mounting structure is on the one hand due to branch
The presence of frame, not only increases cost, also increases volume；Another party will lead to since the height of bracket itself is generally the bottom of compared with
It is inconvenient when in-site installation, it is not easy to tightening for bolt, it is difficult to improve working efficiency and installation quality；Execution different simultaneously
Device also needs to design and produce different brackets, undoubtedly will also result in working efficiency is lower, the time of delivery is longer, cost relatively
Height not only increases the cost of both sides of supply and demand, and requirements of installation space is larger, especially for some applied fields for having space to limit
It closes, will cause the problem of can not installing and using.
Summary of the invention
The technical problem to be solved by the present invention is in order to solve the connection that switch enclosure in the prior art uses support bracket bolt
Mode is installed on the actuator of valve, leads to big installation volume, installation inconvenience, production cycle length and problem at high cost, existing
A kind of switch enclosure mechanism for quick fixing and its switch enclosure are provided, to reach Fast Installation by mechanism for quick fixing, reduce and install
Space, the purpose for reducing application cost and improving efficiency.
The technical solution adopted by the present invention to solve the technical problems is: a kind of switch enclosure mechanism for quick fixing, described to open
Closing box includes box body, which includes:
Fixedly connected part, has internal interconnecting piece and external connection portion, and the bottom surface of the box body is offered for merging pair
The jack of interior interconnecting piece；
And locking member, matched for the internal interconnecting piece with fixedly connected part, the side of the box body offer with
The locking hole that jack is connected, the locking member configuration is in locking hole, when locking member direction is located at the internal connection in jack
When portion is mobile, locking member is contacted with internal interconnecting piece, and gradually compresses internal interconnecting piece.
It is fixedly connected using the external connection portion of fixedly connected part with actuator in this programme, fixedly connected part internally connects
Socket part is then inserted into the jack of box body, and box body is pressed on internal interconnecting piece using locking member, thus realize box body with
Actuator is directly connected to, and locking member is located at the side of box body, so as to carry out installation operation from the side of box body, intuitively
Convenient, installation effectiveness is high.
Further, the internal interconnecting piece be equipped with for and the mating surface that matches of locking member, the mating surface by
Up to lower inward slant；Using operation locking member drawn close to the internal interconnecting piece of fixedly connected part when, by locking member with internally connect
The inclined cooperation face contact of socket part, makes box body to bottom offset, and the bottom hole of box body internal plug seat is made to be pressed on internal interconnecting piece
Top realized with this and box body is rapidly secured in fixedly connected part so that box body and locking member be made to clamp internal interconnecting piece,
And it is safe and reliable, structure is simple and efficient.
Further, the mating surface is small top and big bottom circular conical surface.
Further, the mating surface is inclined-plane.
Further, the locking member is threadedly coupled with the locking hole of box body side.
For the ease of the connection of fixedly connected part and actuator, further, the external connection portion of the fixedly connected part
It is equipped with external screw thread；So as to which the external connection portion of fixedly connected part is directly threadedly secured in the mounting hole of actuator, side
Just it installs.
Further, the two sides of the box body are respectively provided with the locking member, and the locking member and fixedly connected part one are a pair of
It answers；It is solid that box body installation can be improved in the fixedly connected part that locking member is respectively set using the two sides in box body and cooperates with locking member
Fixed stability.
The present invention also provides a kind of switch enclosures, including above-mentioned switch enclosure mechanism for quick fixing.
Further, the switch enclosure is valve limit switch box, and the external connection portion in the fixedly connected part is fixed
In the mounting hole of actuator.
The beneficial effects of the present invention are: switch enclosure mechanism for quick fixing of the present invention its use locking member cooperate fixedly connected part
Mode, switch enclosure and actuator are directly connected to realizing, without bracket, cost, raising production efficiency can be reduced；And structure
Simply, high reliablity, installation is also convenient rapid, is applicable to the actuator of different size；Pacified simultaneously from the side of box body
Fill the design of operation, it can be achieved that box body during installation needed for installation space it is small, be easily installed operation, raising installation effectiveness, and can
Carried out under pipeline intensively equal small spaces using.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic diagram of switch enclosure mechanism for quick fixing of the present invention；
Fig. 2 is the schematic diagram of fixedly connected part in switch enclosure mechanism for quick fixing of the present invention.
In figure: 1, box body, 1-1, jack, 1-2, locking hole, 2, fixedly connected part, 2-1, internal interconnecting piece, 2-11, cooperation
Face, 2-2, external connection portion, 3, locking member, 4, actuator.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention, direction and referring to (for example,
Upper and lower, left and right, etc.) can be only used for helping the description to the feature in attached drawing.Therefore, it is not adopted in restrictive sense
With following specific embodiments, and claimed theme is only limited by appended claims and its equivalent form
Range.
Embodiment 1
As shown in Figs. 1-2, a kind of switch enclosure mechanism for quick fixing, the switch enclosure include box body 1, the mechanism for quick fixing
Include:
Fixedly connected part 2 has internal interconnecting piece 2-1 and external connection portion 2-2, and the bottom surface of the box body 1 opens up useful
In the jack 1-1 for being placed in internal interconnecting piece 2-1；
And locking member 3, it is matched for the internal interconnecting piece 2-1 with fixedly connected part 2, the side of the box body 1 is opened
Equipped with the locking hole 1-2 being connected with jack 1-1, the configuration of locking member 3 is in locking hole 1-2, when locking member 3 is towards position
When internal interconnecting piece 2-1 in jack 1-1 is mobile, locking member 3 is contacted with internal interconnecting piece 2-1, and gradually will internally be connected
Portion 2-1 is compressed.
The internal interconnecting piece 2-1 is equipped with mating surface 2-11, the mating surface 2-11 for matching with locking member 3
From top to bottom slope inwardly；When being drawn close using operation locking member 3 to the internal interconnecting piece 2-1 of fixedly connected part 2, by locking member 3
It is contacted with the inclined mating surface 2-11 of internal interconnecting piece 2-1, makes box body 1 to bottom offset, and make the hole of 1 internal plug seat 1-1 of box body
Bottom is pressed on the top of internal interconnecting piece 2-1, so that box body 1 and locking member 3 be made to clamp internal interconnecting piece 2-1, is realized with this
Box body 1 is rapidly secured in fixedly connected part 2, and safe and reliable, structure is simple and efficient.
The mating surface 2-11 is small top and big bottom circular conical surface or the mating surface 2-11 is inclined-plane.
The locking member 3 is threadedly coupled with the locking hole 1-2 of 1 side of box body.
The external connection portion 2-2 of the fixedly connected part 2 is equipped with external screw thread；So as to by the external of fixedly connected part 2
Interconnecting piece 2-2 is directly threadedly secured in the mounting hole of actuator 4, facilitates installation.
The two sides of the box body 1 are respectively provided with the locking member 3, and the locking member 3 is corresponded with fixedly connected part 2；It adopts
It is solid that the installation of box body 1 can be improved in the fixedly connected part 2 that locking member 3 is respectively set used in the two sides of box body 1 and cooperates with locking member 3
Fixed stability.
The present invention also provides a kind of switch enclosures, including above-mentioned switch enclosure mechanism for quick fixing.
The switch enclosure is valve limit switch box, and the external connection portion 2-2 in the fixedly connected part 2 is fixed on execution
In the mounting hole of device 4.
The present embodiment is during installation:
The external connection portion 2-2 of fixedly connected part 2 is tightened in the mounting hole of actuator 4 first, makes fixedly connected part 2
It is threadedly secured on actuator 4, since actuator 4 is also not loaded into box body 1 at this time, has enough spaces by fixedly connected part
2 are pre-installed on actuator 4；
Then by the fixedly connected part 2 on the jack 1-1 alignment actuator 4 of 1 bottom of box body, make fixed company on actuator 4
The internal interconnecting piece 2-1 of fitting 2 is inserted into corresponding jack 1-1, then from the side rotary fastenings 3 of box body 1,
It is displaced locking member 3 to the internal interconnecting piece 2-1 of fixedly connected part 2, the inner end end of locking member 3 and internal interconnecting piece 2-
When 1 inclined mating surface 2-11 is contacted, it can force box body 1 is whole to be displaced to 4 direction of actuator, until 1 internal plug seat 1-1 of box body
Bottom hole tight against the top end in internal interconnecting piece 2-1, or until box body 1 bottom surface tight against at the top end to actuator 4
Portion is realized with this and box body 1 is rapidly secured in fixedly connected part 2, reaches Fast Installation, the purpose being reliably fixed, and is installed
Convenient, fast, reliable, compact-sized, required installation space is small, can be in pipeline intensively equal small spaces use.
Above-mentioned desirable embodiment according to the present invention is enlightenment, and through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical
Range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (9)
1. a kind of switch enclosure mechanism for quick fixing, the switch enclosure includes box body (1), it is characterised in that: the mechanism for quick fixing
Include:
Fixedly connected part (2) has internal interconnecting piece (2-1) and external connection portion (2-2), and the bottom surface of the box body (1) opens up
There is the jack (1-1) for being placed in internal interconnecting piece (2-1)；
And locking member (3), it is matched for the internal interconnecting piece (2-1) with fixedly connected part (2), the side of the box body (1)
Face offers the locking hole (1-2) being connected with jack (1-1), and locking member (3) configuration works as lock in locking hole (1-2)
When tight part (3) is mobile towards the internal interconnecting piece (2-1) being located in jack (1-1), locking member (3) and internal interconnecting piece (2-1)
Contact, and gradually compress internal interconnecting piece (2-1).
2. switch enclosure mechanism for quick fixing according to claim 1, it is characterised in that: on the internal interconnecting piece (2-1)
Equipped with the mating surface (2-11) for matching with locking member (3), the mating surface (2-11) from top to bottom slopes inwardly.
3. switch enclosure mechanism for quick fixing according to claim 2, it is characterised in that: the mating surface (2-11) is upper end
The small circular conical surface in big lower end.
4. switch enclosure mechanism for quick fixing according to claim 2, it is characterised in that: the mating surface (2-11) is oblique
Face.
5. switch enclosure mechanism for quick fixing according to claim 1, it is characterised in that: the locking member (3) and box body (1)
The locking hole (1-2) of side is threadedly coupled.
6. switch enclosure mechanism for quick fixing according to claim 1, it is characterised in that: pair of the fixedly connected part (2)
Outer interconnecting piece (2-2) is equipped with external screw thread.
7. switch enclosure mechanism for quick fixing according to claim 1, it is characterised in that: the two sides of the box body (1) are all provided with
It sets the locking member (3), the locking member (3) and fixedly connected part (2) correspond.
8. a kind of switch enclosure, it is characterised in that: including above-mentioned as the described in any item switch enclosures of claim 1-7 quickly fix machine
Structure.
9. switch enclosure according to claim 8, it is characterised in that: the switch enclosure is valve limit switch box, described solid
The external connection portion (2-2) determined on connector (2) is fixed in the mounting hole of actuator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733965.4A CN110534366A (en) | 2019-08-09 | 2019-08-09 | Switch enclosure mechanism for quick fixing and its switch enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733965.4A CN110534366A (en) | 2019-08-09 | 2019-08-09 | Switch enclosure mechanism for quick fixing and its switch enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110534366A true CN110534366A (en) | 2019-12-03 |
Family
ID=68662177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733965.4A Pending CN110534366A (en) | 2019-08-09 | 2019-08-09 | Switch enclosure mechanism for quick fixing and its switch enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110534366A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202697077U (en) * | 2012-06-04 | 2013-01-23 | 美卡诺元器件(上海)有限公司 | Chassis screw locking mechanism |
| CN203232818U (en) * | 2013-01-25 | 2013-10-09 | 查旭东 | Cassette cover allowing rapid switch installation |
| CN206076089U (en) * | 2016-09-21 | 2017-04-05 | 广东深联实业有限公司 | Switch case connecting structure |
| CN107002737A (en) * | 2014-12-12 | 2017-08-01 | 伊顿电气Ip两合公司 | Particularly for the screw of housing |
| CN210223819U (en) * | 2019-08-09 | 2020-03-31 | 深圳市速拓普智能控制系统有限责任公司 | Switch box quick fixing mechanism and switch box thereof |
-
2019
- 2019-08-09 CN CN201910733965.4A patent/CN110534366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202697077U (en) * | 2012-06-04 | 2013-01-23 | 美卡诺元器件(上海)有限公司 | Chassis screw locking mechanism |
| CN203232818U (en) * | 2013-01-25 | 2013-10-09 | 查旭东 | Cassette cover allowing rapid switch installation |
| CN107002737A (en) * | 2014-12-12 | 2017-08-01 | 伊顿电气Ip两合公司 | Particularly for the screw of housing |
| CN206076089U (en) * | 2016-09-21 | 2017-04-05 | 广东深联实业有限公司 | Switch case connecting structure |
| CN210223819U (en) * | 2019-08-09 | 2020-03-31 | 深圳市速拓普智能控制系统有限责任公司 | Switch box quick fixing mechanism and switch box thereof |
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