CN206834008U - A kind of explosion-proof potentiometer - Google Patents
A kind of explosion-proof potentiometer Download PDFInfo
- Publication number
- CN206834008U CN206834008U CN201720372972.2U CN201720372972U CN206834008U CN 206834008 U CN206834008 U CN 206834008U CN 201720372972 U CN201720372972 U CN 201720372972U CN 206834008 U CN206834008 U CN 206834008U
- Authority
- CN
- China
- Prior art keywords
- explosion
- fix bar
- proof potentiometer
- proof
- limited block
- 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.)
- Expired - Fee Related
Links
Landscapes
- Adjustable Resistors (AREA)
Abstract
It the utility model is related to explosion-proof potentiometer technical field, especially a kind of explosion-proof potentiometer, mounting seat including explosion-proof potentiometer body and for installing explosion-proof potentiometer body, the upper end of the fix bar is fixedly connected with fixed block, spring is arranged with fix bar between connection otic placode and fixed block, the lower end of the fix bar is fixedly connected with the limited block in strip, the fixed block, running through between fix bar and limited block has vertical through hole, the through hole internal thread is connected with screw mandrel, offered in the mounting seat and spacing block length identical square stopper slot, the upper end of the stopper slot is provided with cover plate, the cover plate is provided with size and the strip shape gob of spacing Block- matching, the bottom of the stopper slot is provided with the screw matched with screw mandrel.The explosion-proof potentiometer, facilitates staff fast to install, it is not necessary to individually finds small part to install, has saved the time, improves operating efficiency.
Description
Technical field
It the utility model is related to explosion-proof potentiometer technical field, more particularly to a kind of explosion-proof potentiometer.
Background technology
Explosion-proof potentiometer is all that installation is fixed using tiny screw during installation, due to tiny screw
Inconvenience is affectedly bashful, there is also the phenomenon to drop, installs and bothers very much, operating efficiency during worker's installation is reduced, is
This, it is proposed that a kind of explosion-proof potentiometer.
Utility model content
The purpose of this utility model is inconvenient in order to solve to exist in the prior art installation, the shortcomings that losing time, and
A kind of explosion-proof potentiometer proposed.
To achieve these goals, the utility model employs following technical scheme：
Design a kind of explosion-proof potentiometer, including explosion-proof potentiometer body and the installation for installing explosion-proof potentiometer body
Seat, the both sides of the explosion-proof potentiometer body are arranged with two connection otic placodes, mounting hole are respectively equipped with two connection otic placodes,
Fix bar is plugged with the mounting hole, the upper end of the fix bar is fixedly connected with fixed block, positioned at connection otic placode and fixation
Spring is arranged with fix bar between block, the lower end of the fix bar is fixedly connected with the limited block in strip, the fixation
Through there is vertical through hole between block, fix bar and limited block, the through hole internal thread is connected with screw mandrel, opened in the mounting seat
Cover plate is provided with provided with the upper end with spacing block length identical square stopper slot, the stopper slot, the cover plate is provided with big
It is small to be provided with the screw matched with screw mandrel with the strip shape gob of spacing Block- matching, the bottom of the stopper slot.
Preferably, the screw mandrel below limited block is provided with the flange for preventing that screw mandrel from coming off.
Preferably, the aperture of the through hole is less than the diameter of flange.
The utility model proposes a kind of explosion-proof potentiometer, beneficial effect is：By provided with limited block can prevent
Fix bar drops from mounting hole, the flange being provided with, can prevent screw mandrel from back-outing out of through hole so that mounting structure can be always
It is connected with mounting hole, facilitates staff fast to install, it is not necessary to individually finds small part to install, saved the time, carry
High operating efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of explosion-proof potentiometer structural representation；
Fig. 2 be the utility model proposes a kind of explosion-proof potentiometer attachment structure sectional view.
In figure：Explosion-proof potentiometer body 1, connection otic placode 2, mounting hole 3, fixed block 4, mounting seat 5, screw 6, stopper slot 7,
Spring 8, screw mandrel 9, limited block 10, fix bar 11, flange 12, through hole 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of explosion-proof potentiometer, including explosion-proof potentiometer body 1 and for installing explosion-proof potentiometer body 1
Mounting seat 5, the both sides of explosion-proof potentiometer body 1 are arranged with two connection otic placodes 2, are respectively equipped with two connection otic placodes 2
Mounting hole 3, fix bar 11 is plugged with mounting hole 3, the upper end of fix bar 11 is fixedly connected with fixed block 4, positioned at connection otic placode 2
Spring 8 is arranged with fix bar 11 between fixed block 4, the lower end of fix bar 11 is fixedly connected with the limited block in strip
10。
Through there is vertical through hole 13 between fixed block 4, fix bar 11 and limited block 10, the internal thread of through hole 13 is connected with silk
Bar 9, offer in mounting seat 5 and be provided with cover plate with the length identical square stopper slot 7 of limited block 10, the upper end of stopper slot 7, cover
Plate is provided with the strip shape gob that size matches with limited block 10, and the bottom of stopper slot 7 is provided with the screw 6 matched with screw mandrel 9, positioned at limit
The screw mandrel 9 of the lower section of position block 10 is provided with the flange 12 for preventing that screw mandrel 9 from coming off, and the aperture of through hole 13 is less than the diameter of flange 12,
When explosion-proof potentiometer is installed, fixed block 4 is pressed down on so that limited block 10 is stuck on stopper slot 7, prevents explosion-proof potentiometer body
1 drops, and by tightening screw 6 and screw mandrel 9, plays a part of fixed explosion-proof potentiometer body 1.
By provided with limited block 10 can prevent fix bar 11 from being dropped from mounting hole 3, the flange 12, Neng Goufang being provided with
Only screw mandrel 9 is back-outed out of through hole 13 so that and mounting structure can be connected with mounting hole 3 always, facilitate staff fast to install,
Small part need not individually be found to install, save the time, improved operating efficiency.
More than, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, according to the utility model
Technical scheme and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (3)
1. a kind of explosion-proof potentiometer, including explosion-proof potentiometer body (1) and the mounting seat for installing explosion-proof potentiometer body (1)
(5), the both sides of the explosion-proof potentiometer body (1) are arranged with two connection otic placodes (2), distinguish on two connection otic placodes (2)
Provided with mounting hole (3), it is characterised in that be plugged with fix bar (11), the upper end of the fix bar (11) in the mounting hole (3)
Fixed block (4) is fixedly connected with, spring is arranged with the fix bar (11) between connection otic placode (2) and fixed block (4)
(8), the lower end of the fix bar (11) is fixedly connected with the limited block (10) in strip, the fixed block (4), fix bar (11)
Through there is vertical through hole (13) between limited block (10), through hole (13) internal thread is connected with screw mandrel (9), the installation
Offered on seat (5) and be provided with lid with limited block (10) length identical square stopper slot (7), the upper end of the stopper slot (7)
Plate, the cover plate are provided with the strip shape gob that size matches with limited block (10), and the bottom of the stopper slot (7) is provided with and screw mandrel
(9) screw (6) of matching.
A kind of 2. explosion-proof potentiometer according to claim 1, it is characterised in that the screw mandrel below limited block (10)
(9) it is provided with the flange (12) for preventing that screw mandrel (9) from coming off.
3. a kind of explosion-proof potentiometer according to claim 2, it is characterised in that the aperture of the through hole (13) is less than flange
(12) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372972.2U CN206834008U (en) | 2017-04-11 | 2017-04-11 | A kind of explosion-proof potentiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372972.2U CN206834008U (en) | 2017-04-11 | 2017-04-11 | A kind of explosion-proof potentiometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834008U true CN206834008U (en) | 2018-01-02 |
Family
ID=60767485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720372972.2U Expired - Fee Related CN206834008U (en) | 2017-04-11 | 2017-04-11 | A kind of explosion-proof potentiometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834008U (en) |
-
2017
- 2017-04-11 CN CN201720372972.2U patent/CN206834008U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206834008U (en) | A kind of explosion-proof potentiometer | |
| CN205896820U (en) | Track LED lamp | |
| CN206283747U (en) | LED drive power box | |
| CN201781233U (en) | Ring wire manager | |
| CN105782872A (en) | Table lamp | |
| CN205025871U (en) | Mechanical connecting piece | |
| CN209027018U (en) | Control box and air conditioner | |
| CN205842855U (en) | Air-conditioning indoor hanging unit | |
| CN208523132U (en) | A kind of connection structure for driver radiator | |
| CN205338833U (en) | Suction cleaner | |
| CN208849272U (en) | A kind of switchgear wire inlet/outlet hole rain insensitive device | |
| CN208887049U (en) | New fan | |
| CN208317220U (en) | A kind of communication network terminal case | |
| CN207409400U (en) | A kind of anti-hook point device of hidden switch | |
| CN211333124U (en) | Novel maintenance box for water supply equipment | |
| CN105684978B (en) | A kind of fish-feeding device | |
| CN208674574U (en) | A kind of back box prosthetic device | |
| CN204784110U (en) | Hanging of assembling that can overturn catches hold of with a hook | |
| CN210266180U (en) | Clamp adjustable riser bearing mounting bracket | |
| CN208632103U (en) | A kind of oxygenerator of easy access | |
| CN209804755U (en) | Battery box for lamp string | |
| CN209353122U (en) | A kind of clothes-horse pedestal | |
| CN207319951U (en) | Switch magazine | |
| CN203771477U (en) | Mounting device of ignition needle | |
| CN219479834U (en) | Direct drinking machine controller with installation assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |