CN207853291U - Air switch specific purpose tool - Google Patents
Air switch specific purpose tool Download PDFInfo
- Publication number
- CN207853291U CN207853291U CN201820011869.XU CN201820011869U CN207853291U CN 207853291 U CN207853291 U CN 207853291U CN 201820011869 U CN201820011869 U CN 201820011869U CN 207853291 U CN207853291 U CN 207853291U
- Authority
- CN
- China
- Prior art keywords
- air switch
- peace
- box body
- specific purpose
- purpose tool
- 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
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004064 recycling Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Pinball Game Machines (AREA)
Abstract
The utility model is related to a kind of air switch specific purpose tools.The utility model includes box body and the axis of rolling in box body, it is installed with peace on the axis of rolling and arranges band, it is equipped at least two inner cavities being separated in the box body, the axis of rolling is each provided in each inner cavity and peace arranges band, the peace that the one end taken outside box body is arranged to be equipped with velcro；This specific purpose tool further includes thread gluing pedestal, and the thread gluing pedestal can be pasted equipped with several with the gum of the mutual thread gluing of velcro.Design in this way enables the utility model to effectively eliminate risk caused by air switch tripping and wrong diagnosis air switch, increase the standard and validity of safety measure arrangement in screen cabinet, and the arrangement time that peace is arranged is reduced, it has broad application prospects in the technical fields such as power generation construction, maintenance.
Description
Technical field
The utility model is related to power generation construction, maintenance etc., belong to appliances field, and in particular to Yi Zhongkong
Air cock specific purpose tool.
Background technology
For protective relaying device as the infrastructure for ensureing power system security stable operation, importance is self-evident,
Normal, the even running for ensureing protective relaying device, are the most important things of electric power personnel's routine work.The relay protection of substation
For device when working on secondary screen cabinet, staff accidentally touches the equipment unrelated with service work on same screen cabinet in order to prevent,
Service personnel needs to arrange that safety measure is isolated by the protective device air switch not being related in work, and currently used method has
Two kinds, the first is to forbid staff to operate directly with tape-stripping on air switch connecting rod, and second is to use red cloth
Curtain blocks the air switch unrelated with service work.
However, first method is used in the process at the scene, there are certain security risks：When tape-stripping tension,
Easily cause air switch refused action, as in circuit there are failure, air switch can not tripping when, it will tripping upper level of bypassing the immediate leadership is opened
It closes, expands fault coverage；Second is that when removing adhesive tape, because of tape-stripping tension, in the case of undue force, air switch can be caused
Wrong diagnosis is opened, and device dead electricity may be caused.Second method can be encountered during using at the scene because red cloth curtain size is larger, when need
When the air switch to be blocked is more dispersed, the case where can not blocking air switch one by one, to arrange work to safety measure
Adverse effect is brought, the danger of service work is increased.
Invention content
In order to avoid with overcome the problem in the prior art, the utility model to provide a kind of air switch special tool
Tool.The utility model can effectively reduce or even prevent the air switch unrelated with service work and face and can not block or its turn
Fixed handle fetters too tight phenomenon, to greatly improve the job security of equipment and personnel.
In order to realize that the purpose of this utility model, the utility model use following technical scheme：
A kind of air switch specific purpose tool, including box body and the axis of rolling in box body are installed on the axis of rolling
Peace arranges band, and at least two inner cavities being separated are equipped in the box body, be each provided in each inner cavity the axis of rolling and
Peace arranges band, the peace that the one end taken outside box body is arranged to be equipped with velcro；This specific purpose tool further includes thread gluing pedestal, described viscous
Button pedestal can be pasted equipped with several with the gum of the mutual thread gluing of velcro.
Preferably, this specific purpose tool further includes at least two drawstrings, and one end of the drawstring is via positioned at cassette upper end
Through-hole is placed in outside box body, and the other end is fixedly arranged on one end edge of the axis of rolling, contains the drawstring in each inner cavity.
It is further preferred that the peace arranges the unfolded state of band and drawstring and winding recycling state always to oppose appearance.
It is further preferred that the length dimension of the drawstring, which is more than the peace, arranges the length dimension of band.
It is further preferred that described pacify the width dimensions for arranging the width dimensions of band to be slightly less than air switch rotational handle.
It is further preferred that the peace arranges the surface of band to be equipped with mark.
The beneficial effects of the utility model are mainly reflected in the following aspects：
(1) it is equipped at least two inner cavities in the utility model, the axis of rolling and peace are designed in each inner cavity and arranges band.
Encounter assembly type novel air switch or the required air switch blocked it is more dispersed in the case of, be used for using this multiple group type
Block the specific purpose tool of air switch only need to be fixed box body and thread gluing pedestal when doing safety measure arrangement by viscose glue respectively
Above and below air switch, by once, without arranging safety measure at each independent air switch respectively, at this
It is time saving and energy saving under conditions of sample, greatly improve working efficiency.
The utility model is by arranging the one end taken outside box body to be equipped on velcro and thread gluing pedestal the peace
It is pasted equipped with gum, so that arranging band expansion in use, velcro being capable of firm thread gluing for blocking the peace of air switch
On pedestal, and the case where fettering air switch rotational handle is not present, it is simple, convenient and practical, it is not only effective to solve
Traditional red cloth curtain lower end of having determined is not easy fixed defect and also improves safety in work.
The drawstring being fixed on the axis of rolling is additionally provided in the utility model, the drawstring can drive peace that band is arranged to recycle, knot
Structure is simple and effective, is easy to make, of low cost.
By the above it is found that the utility model can effectively eliminate air switch tripping and wrong diagnosis air switch institute band
The risk come, increases the standard and validity of safety measure arrangement in screen cabinet, and reduces the arrangement time that peace is arranged.
(2) pacify the width dimensions for arranging the width dimensions of band to be slightly less than air switch rotational handle described in the utility model,
Design in this way can facilitate staff to monitor the state of air switch in real time, find that air switch whether there is in time
Tripping and the problems such as burn out.
(3) it is described peace arrange band surface be equipped with mark, writing is eye-catching, in addition the utility model also have conducive to identification,
The characteristics of neat appearance.
Description of the drawings
Fig. 1 is that the utility model uses the status diagram on air switch；
Fig. 2 is the front view of air switch specific purpose tool shown in Fig. 1；
Fig. 3 is the sectional view of the line A-A along Fig. 2.
The meaning of reference numeral is as follows：
10- box bodys 11- peaces are arranged with the 12- notch 13- through-hole 14- drawstring 15- axis of rolling
The inner cavities 16- 111- velcro 20- thread gluing pedestal 21- gums paste 30- air switches
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail, is based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 3, a kind of air switch specific purpose tool, including box body 10 and the axis of rolling 15 in box body 10,
Be installed with peace on the axis of rolling 15 and arrange band 11, be equipped at least two inner cavities 16 being separated in the box body 10, it is each in
It is all each provided with the axis of rolling 15 in chamber 16 and peace arranges band 11, the peace arranges band 11 to pass through the notch 12 that is opened on box body 10
It stretches out outside box body 10, the peace arranges the one end being located on band 11 outside box body 10 to be equipped with velcro 111；This specific purpose tool further includes gluing
Pedestal 20 is detained, the thread gluing pedestal 20 is equipped with several gums and pastes 21, arranges the expansion of band 11 in use, velcro 111 in the peace
It can firmly be gluing in gum patch 21.Box body 10 and thread gluing pedestal 20 use to have and insulate, is fire-retardant, heat-insulated in the present embodiment
The PVC material of performance, it is retractility strap that the peace, which arranges 11 material of band, and the seta of harder buckle is contained in the velcro 111,
The gum patch 21 is cemented in by the self-adhesion glue at the back side on thread gluing pedestal 20, and the circle wool fibre containing small, flexible, institute
Velcro 111 is stated to be all made of with nonflammable, environmental-protecting performance nylon material with gum patch 21；As shown in Figures 1 to 3, described
There are four inner cavity 16 and gum patch 21 is all provided with, and each gum patch 21 corresponds to the peace that one is unfolded to use and arranges band 11.
This specific purpose tool further includes at least two drawstrings 14, and one end of the drawstring 14 is via positioned at the logical of 10 upper end of box body
Hole 13 is placed in outside box body 10, and the other end is fixedly arranged on one end edge of the axis of rolling 15, contains the drawstring in each inner cavity 16
14；The peace arranges the unfolded state of band 11 and drawstring 14 and winding recycling state always opposes appearance, i.e., described pacify arranges band 11
Expansion is in use, drawstring 14 is on the axis of rolling 15, and when the drawstring 14 is in tensional state, peace arranges the winding recycling of band 11 rolling
On moving axis 15；The length dimension of the drawstring 14 is more than the peace and arranges the length dimension of band 11, as shown in Figure 1, the velcro
When gum patch 21, drawstring 14 still has partial denudation in outside box body 10, and when the drawstring 14 tenses, peace is arranged on band 11 for 111 thread gluings
One end equipped with velcro 111 is still placed in outside box body 10.Respectively contain in each inner cavity 16 in the present embodiment there are one drawstring 14, totally four
Root, the drawstring 14 is using the nylon rope with insulation performance.
As shown in Figure 1, described pacify the width dimensions for arranging the width dimensions of band 11 to be slightly less than 30 rotational handle of air switch.
As shown in Figure 1 and Figure 2, the peace arranges the surface of band 11 to be equipped with mark.Red " fortune is identified as in the present embodiment
Row equipment " printed words, as shown in Figure 1, 2.
The utility model is described in further details using process with reference to specific：
As shown in Figure 1, when doing service work, in order to eliminate risk caused by wrong diagnosis air switch 30, need to will work
In the rotational handle of protective device air switch 30 that is not related to block.First the protective device air switch for needing repair apparatus
30 turn off, and box body 10 and thread gluing pedestal 20 are then separately fixed to the top and lower section of air switch 30 by viscose glue, and make
The notch 12 and the rotational handle of air switch 30 obtained on box body 10 corresponds；In the equipment for determining that service work is not related to
Afterwards, arrange band 11 toward drop-down the peace above 30 rotational handle of equipment protecting equipment air switch, until by 111 thread gluing of velcro
In corresponding gum patch 21, to complete to block to the equipment protecting equipment air switch；After maintenance, first will
The velcro 111 being gluing on thread gluing pedestal 20 is torn from gum patch 21, then is pulled drawstring 14 can be completed and arranged band 11 to peace
Winding recycling, finally box body 10 is removed with thread gluing pedestal 20 from air switch 30.
Claims (6)
1. a kind of air switch specific purpose tool, including box body (10) and the axis of rolling (15) in box body (10), the rolling
Peace is installed on axis (15) to arrange with (11), it is characterised in that：At least two inner cavities being separated are equipped in the box body (10)
(16), it is each provided with the axis of rolling (15) in each inner cavity (16) and peace arranges band (11), the peace, which is arranged, to be located on band (11)
The one end of box body (10) outside is equipped with velcro (111)；This specific purpose tool further includes thread gluing pedestal (20), the thread gluing pedestal (20)
(21) can be pasted equipped with several with the gum of velcro (111) mutually thread gluing.
2. air switch specific purpose tool according to claim 1, it is characterised in that：This specific purpose tool further includes at least two
One end of drawstring (14), the drawstring (14) is placed in box body (10) outside via the through-hole (13) positioned at box body (10) upper end, another
End is fixedly arranged on one end edge of the axis of rolling (15), contains the drawstring (14) in each inner cavity (16).
3. air switch specific purpose tool according to claim 2, it is characterised in that：The peace is arranged with (11) and drawstring (14)
Unfolded state and winding recycling state always oppose appearance.
4. air switch specific purpose tool according to claim 3, it is characterised in that：The length dimension of the drawstring (14) is big
In it is described peace arrange band (11) length dimension.
5. air switch specific purpose tool according to claim 4, it is characterised in that：It is described peace arrange band (11) width dimensions
It is slightly less than the width dimensions of air switch (30) rotational handle.
6. air switch specific purpose tool according to claim 5, it is characterised in that：It is described peace arrange band (11) surface on set
There is mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820011869.XU CN207853291U (en) | 2018-01-04 | 2018-01-04 | Air switch specific purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820011869.XU CN207853291U (en) | 2018-01-04 | 2018-01-04 | Air switch specific purpose tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853291U true CN207853291U (en) | 2018-09-11 |
Family
ID=63417088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820011869.XU Expired - Fee Related CN207853291U (en) | 2018-01-04 | 2018-01-04 | Air switch specific purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509603A (en) * | 2020-04-30 | 2020-08-07 | 贵州电网有限责任公司 | Protection screen cabinet safety measure protective belt |
-
2018
- 2018-01-04 CN CN201820011869.XU patent/CN207853291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509603A (en) * | 2020-04-30 | 2020-08-07 | 贵州电网有限责任公司 | Protection screen cabinet safety measure protective belt |
| CN111509603B (en) * | 2020-04-30 | 2021-07-27 | 贵州电网有限责任公司 | Protection screen cabinet safety measure protective belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |