CN206134618U - Air switch warns and presss from both sides - Google Patents
Air switch warns and presss from both sides Download PDFInfo
- Publication number
- CN206134618U CN206134618U CN201621229162.3U CN201621229162U CN206134618U CN 206134618 U CN206134618 U CN 206134618U CN 201621229162 U CN201621229162 U CN 201621229162U CN 206134618 U CN206134618 U CN 206134618U
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- CN
- China
- Prior art keywords
- sliding support
- air switch
- sides
- ambulatory splint
- clamp plate
- 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.)
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Abstract
The utility model discloses an air switch warns and presss from both sides, the solid fixed splint and the movable clamp plate that lives including L shape, gu the fixed splint and the movable clamp plate that lives adopt the insulating material preparation, gu fixed splint's connection edge is provided with fixing support, movable clamp plate's alive connection edge is provided with the sliding support, be provided with the push rod between fixing support and the sliding support, push rod and fixing support fixed connection, with sliding support swing joint, the both sides of sliding support are provided with and push away the ear, gu the inside compressing rod groove that is provided with in fixed splint, the movable clamp plate's that lives connection limit, the compressing rod inslot is provided with interconnect's compressing rod and spring. The utility model has the advantages of design exquisite, with strong points, the centre gripping is firm, adopt insulating material, the security is high, and the process of opening and shutting is smooth and easy, the operation of can singlehandedly opening and shutting, and convenient to use, warning poster directly write on solid fixed splint, need not extra hanging and mark the tablet, have avoided hanging the risk of marking the tablet and dropping.
Description
Technical field
This utility model is related to a kind of fixture, more particularly to a kind of warning for air switch is pressed from both sides.
Background technology
In power industry, according to the requirement of electric power safety working regulation, job site is arrived in the power transmission by closing a floodgate
Disconnecting switch（That is air switch）On operating handle, " No switching on, someone's work should be hung！" or " No switching on, circuit someone
Work！" etc. nameplate.
At present, " No switching on, someone's work for using on air switch！" or " No switching on, circuit someone work！”
Nameplate be suspension type, be usually winded on air switch with rope, there is a problem of fixation it is not firm easily drop, and
Without take precautions against maloperation corresponding measure, use such as in valve cooling system screen cabinet in some occasions, metal board drop easily cause it is short
Road, it is abnormally dangerous, therefore, develop a kind of practical and convenient, inexpensive, the preventing function that is difficult to drop, have concurrently alarming device non-
Often it is necessary.Before this, applicant applied for an air switch sign suspension device, and Jing is tried out on the spot, and the suspension is filled
Put and still suffer from some problems：1st, the upper and lower clamping plate of the device is metal material, and there is possibility causes the wind of periphery loop short circuit
Danger；2nd, thereon, tong handle is respectively provided with out on lower plate, is inconvenient to arrange caveat on clamping plate, still need to hang warning signboard, mark
Show that the situation that board drops is yet suffered from；3rd, upper and lower clamping plate is interlaced, and in moving process, upper and lower ambulatory splint phase mutual friction, opens
Conjunction has some setbacks, and affects using effect.
Utility model content
Technical problem to be solved in the utility model is to overcome the above defect, there is provided one kind is specifically designed for air
Switch designs, smooth opening and closing is used, it is easy to operate, omit and with the air switch warning folder for taking precautions against maloperation function.
In order to solve the problems, such as techniques described above, air switch warning folder described in the utility model, including the fixation clamp of L-shaped
Plate and ambulatory splint, the strap and ambulatory splint are made using insulant, are set on the connection side of the strap
Hold-down support is equipped with, sliding support is provided with the connection side of the ambulatory splint, between the hold-down support and sliding support
Push rod is provided with, the push rod is fixedly connected with hold-down support, is flexibly connected with sliding support, and the both sides of the sliding support set
It is equipped with ear pushing；The strap, the connection side of ambulatory splint are internally provided with constrictor groove, are provided with the constrictor groove
The constrictor being connected with each other and spring.
Preferably, the clamping face of strap described in the utility model and ambulatory splint is provided with anti-skidding dielectric film；Institute
State.
The beneficial effects of the utility model：This utility model has deft design, with strong points, easy to use, clamping jail
Gu the advantages of；This utility model and all isolation materials of air switch contact portion, eliminate and cause the short circuit of periphery loop
Risk；The spring and constrictor are placed in inside clamping plate, are connect without direct friction between moving process strap and ambulatory splint
Touch, smooth opening and closing；Push rod and ear pushing coordinate, can one hand carry out switching action, be easy to Field Force to use；This utility model can be by
Caution slogan is directly written on strap, without the need for additionally hanging nameplate, it is to avoid hang the risk that nameplate drops.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Air switch warning folder described in the utility model, including the strap 4 and ambulatory splint 16 of L-shaped, the fixation
Clamping plate 4 and ambulatory splint 16 are made using insulant, and hold-down support 8 is provided with the connection side of the strap 4, described
Sliding support 14 is provided with the connection side of ambulatory splint 16, between the hold-down support 8 and sliding support 14, push rod is provided with
9, the push rod 9 is fixedly connected with hold-down support 8, is flexibly connected with sliding support 14, and the both sides of the sliding support 14 are arranged
There is ear pushing 11；The strap 4, the connection side of ambulatory splint 16 are internally provided with constrictor groove 15, the constrictor groove 15
The constrictor 1 and spring 2 being connected with each other is provided with inside.
Preferably, the clamping face of strap described in the utility model 4 and ambulatory splint 16 is provided with anti-skidding dielectric film
3；Listed nail 12 is provided with the ambulatory splint 16.
Embodiment：Strap described in the utility model 4, ambulatory splint 16, ear pushing 11, push rod 9 etc. are POM insulation materials
Material makes, the middle setting push-rod hole of hold-down support 8 and sliding support 14, and hold-down support 8 is fixed on fixation with bearing screw 6
On the connection side 5 of clamping plate 4；Ear pushing 11 is connected with sliding support 14, with ear pushing fixing screws 13 are by sliding support 14 and live
The connection side 10 of dynamic clamping plate 16 is connected, and the push rod 9 inserts sliding support 14 and hold-down support 8 by push-rod hole, with pushing away
Bar fixing screws 7 are fixed on push rod 9 on hold-down support 8, and sliding support 14 can slide on push rod 9.In order to increase clamping plate with
Frictional force between air switch, can arrange the anti-skidding dielectric films 3 of EVA on the clamping face of strap 4 and ambulatory splint 16, rise
To anti-skidding, insulation effect, it is prevented effectively from clamping and slips.
Air switch warning folder described in the utility model, the length of push rod 9 and position are all fixed, sliding supports
14 are connected with ear pushing 11, and sliding support 14 can drive sliding clamp 16 to slide on push rod 9, during use, press ear pushing 11,
Strap 4 is opened with sliding clamp 16, unclamps ear pushing 11, and constrictor 1 is pulled back under the pulling force effect of spring 3 sliding clamp
16, close up two clamping plates and clamp air switch.The spring 2 and constrictor 1 are placed in inside clamping plate by constrictor groove 15,
Contact without direct friction between strap and ambulatory splint in moving process, smooth opening and closing, the cooperation of push rod and ear pushing can be real
Existing opened by one hand operation, it is very easy to use." No switching on！The caveat of someone's operation " etc. is directly written on strap 4,
Need not be listed in addition, in order to hang the needs of certain special nameplate once in a while, listed nail also can be set on ambulatory splint 16
12, nameplate is hung over into listed nailing on.This utility model and all isolation materials of air switch contact portion, eliminate
Cause the risk of periphery loop short circuit.
A kind of embodiment of the present utility model is these are only, as long as having used structure described above, this reality all should be fallen into
With new protection domain.
Claims (3)
1. a kind of air switch warning is pressed from both sides, including the strap of L-shaped（4）And ambulatory splint（16）, it is characterised in that it is described solid
Clamp plate（4）And ambulatory splint（16）Made using insulant, the strap（4）Connection side on be provided with fixed
Seat（8）, the ambulatory splint（16）Connection side on be provided with sliding support（14）, the hold-down support（8）With sliding support
（14）Between be provided with push rod（9）, the push rod（9）With hold-down support（8）Be fixedly connected, and sliding support（14）Activity is even
Connect, the sliding support（14）Both sides be provided with ear pushing（11）；The strap（4）, ambulatory splint（16）Connection side
It is internally provided with constrictor groove（15）, the constrictor groove（15）The constrictor being connected with each other is provided with inside（1）And spring（2）.
2. air switch warning is pressed from both sides according to claim 1, it is characterised in that the strap（4）And ambulatory splint
（16）Clamping face be provided with anti-skidding dielectric film（3）.
3. air switch warning is pressed from both sides according to claim 1, it is characterised in that the ambulatory splint（16）On be provided with it is listed
Nail（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229162.3U CN206134618U (en) | 2016-11-16 | 2016-11-16 | Air switch warns and presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229162.3U CN206134618U (en) | 2016-11-16 | 2016-11-16 | Air switch warns and presss from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134618U true CN206134618U (en) | 2017-04-26 |
Family
ID=58562972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229162.3U Active CN206134618U (en) | 2016-11-16 | 2016-11-16 | Air switch warns and presss from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862982A (en) * | 2017-10-26 | 2018-03-30 | 国网江苏省电力公司镇江供电公司 | A kind of high-tension switch cabinet is with being spaced apart label pasting boards |
| CN110060604A (en) * | 2019-05-31 | 2019-07-26 | 广东电网有限责任公司 | A kind of dedicated nameplate of air switch |
| CN111326355A (en) * | 2020-03-31 | 2020-06-23 | 国网天津市电力公司 | Anti-misoperation assembly of low-voltage switch |
| CN113470510A (en) * | 2021-07-29 | 2021-10-01 | 广东电网有限责任公司 | Sign board installation device |
-
2016
- 2016-11-16 CN CN201621229162.3U patent/CN206134618U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862982A (en) * | 2017-10-26 | 2018-03-30 | 国网江苏省电力公司镇江供电公司 | A kind of high-tension switch cabinet is with being spaced apart label pasting boards |
| CN110060604A (en) * | 2019-05-31 | 2019-07-26 | 广东电网有限责任公司 | A kind of dedicated nameplate of air switch |
| CN111326355A (en) * | 2020-03-31 | 2020-06-23 | 国网天津市电力公司 | Anti-misoperation assembly of low-voltage switch |
| CN113470510A (en) * | 2021-07-29 | 2021-10-01 | 广东电网有限责任公司 | Sign board installation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |