CN115547178A - Telescopic general air switch safety sign is buckled - Google Patents
Telescopic general air switch safety sign is buckled Download PDFInfo
- Publication number
- CN115547178A CN115547178A CN202211395875.7A CN202211395875A CN115547178A CN 115547178 A CN115547178 A CN 115547178A CN 202211395875 A CN202211395875 A CN 202211395875A CN 115547178 A CN115547178 A CN 115547178A
- Authority
- CN
- China
- Prior art keywords
- fastening
- ear plate
- air switch
- safety sign
- switch safety
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000010902 straw Substances 0.000 abstract description 6
- 239000000725 suspension Substances 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 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 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 101150038956 cup-4 gene Proteins 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
- G09F7/08—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of grooves, rails, or slits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1847—Brackets to grip the sign board
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1852—Means for attaching signs, plates, panels, or boards to a supporting structure for fastening magnetically or by suction or the like
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1856—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a telescopic universal air switch safety sign buckle, which comprises a fastening piece and a sign board, wherein the fastening piece is of a type of a model of a button 21274, and comprises a fastening upper part and a fastening lower part, the fastening upper part and the fastening lower part are connected by adopting a spring, and the front surface of the fastening lower part is provided with a clamping groove for placing the sign board; the top end of the fastening upper part is upwards provided with an upper ear plate, the bottom end of the fastening lower part is downwards provided with a lower ear plate, and two sides of the upper ear plate and the lower ear plate are respectively provided with a sucking disc; the sucking disc includes disk body and straw, goes up otic placode or lower otic placode and matches the straw and set up the through-hole, straw head end fixed connection disk body, end run through upper otic placode or lower otic placode through the through-hole to the matching is equipped with the end cap. The air switch can be directly fixed in a gate operation area of the air switch, is suitable for air pipes of various specifications, has a prompting effect, and can isolate the gate operation area to prevent workers from mistakenly touching or accidentally closing the gate.
Description
Technical Field
The invention belongs to the technical field of identification cards, and particularly relates to a telescopic general air switch safety identification buckle.
Background
The signboard is widely applied to a plant station, when equipment in a power plant and a power transformation station has power failure and works, the situation that a person is possibly in electric shock danger, equipment damage or relay protection misoperation and the like can be caused once the equipment is switched on, the sign of 'switching on forbid, person working' or 'switching on forbid, line person working' needs to be made on operating handles such as a circuit breaker, an isolating switch, a secondary air switch and the like, and is used for warning a worker that a certain piece of equipment, a certain section of line or an air switch cannot be switched on and electrified; for the operation equipment near the power failure equipment, a signboard which is used for warning that the working personnel can not turn off the power supply or the air switch of the equipment and is used for preventing the operation equipment from being touched by mistake needs to be arranged.
The signboard in current factory station adopts suspension type signboard or planar magnet formula signboard more, and these signboards have following problem:
1) The suspended signboard or the planar magnet signboard can only be arranged around the air switch, cannot effectively and safely isolate the gate operation area of the air switch, and still has the risks of mistakenly touching and accidentally closing the gate by workers;
2) The existing signboard can only be arranged around the air switch, and when different signs need to be arranged in the same row of air switches, the situation of unclear indication can exist, confusion is caused, and the risk of misoperation is increased;
3) Suspension type signboard generally hangs on the control box handle, and the volume is great, when the terminal incasement portion need set up the sign, because the terminal case volume is less, the great suspension type signboard of volume can't use.
Disclosure of Invention
The invention aims to solve the problem that the telescopic universal air switch safety identification buckle is provided, and the problems that in the prior art, an air switch identification plate is unclear in indication and has a mistaken collision risk are solved.
The technical scheme includes that the telescopic universal air switch safety sign buckle comprises a fastener and a sign board, wherein the fastener is of a v-21274, and comprises a fastening upper part and a fastening lower part, the fastening upper part and the fastening lower part are connected through a spring, and the front face of the fastening lower part is provided with a clamping groove for placing the sign board.
Furthermore, an upper ear plate is arranged at the top end of the upper fastening part upwards, and suckers are respectively arranged on two sides of the upper ear plate.
Furthermore, a lower ear plate is arranged at the bottom end of the fastening lower part downwards, and suckers are respectively arranged on two sides of the lower ear plate.
Further, the sucking disc comprises a disc body and a suction pipe, the upper ear plate or the lower ear plate is matched with the suction pipe and provided with a through hole, the head end of the suction pipe is fixedly connected with the disc body, and the tail end of the suction pipe penetrates through the upper ear plate or the lower ear plate through the through hole and is provided with a plug in a matching mode.
Furthermore, the plug is provided with a suction balloon in a matching manner and used for discharging gas in the suction disc.
Furthermore, the sucking disc and the plug are made of rubber materials.
Furthermore, the suction pipe is movably connected with the upper ear plate or the lower ear plate, the length of the suction pipe is larger than the thickness of the upper ear plate or the lower ear plate, and the size of the plug is larger than the aperture of the through hole.
Furthermore, the side surfaces of the fastening upper part and the fastening lower part are respectively provided with a magnet.
Furthermore, soft rubber pads are respectively arranged on the end faces of the upper fastening part and the lower fastening part, which are connected with the air switch.
Compared with the prior art, the invention has the beneficial effects that:
1) The fastening piece is designed in such a way that the fastening upper part and the fastening lower part are connected by adopting the spring, can be stretched up and down, can be directly fixed in a gate operation area of an air switch, is suitable for air pipes of various specifications, has a prompt function, and can isolate the gate operation area to prevent workers from mistakenly touching or closing the gate accidentally;
2) The air switch can be directly arranged on the air switch, the signboard can be replaced according to the requirement and prevented from being arranged in the clamping groove, when different signs are required to be arranged in the same row of air switches, the different air switches can be respectively marked by splicing the magnets on the side faces of the fasteners, and the use is convenient;
3) The air switch is small in size, can realize the adjustment of the warning isolation area by fastening the upper part and the lower part through the pull rope and splicing, and is suitable for the direct installation of air switches with various specifications; in addition, the sucking discs are arranged on the upper ear plate and the lower ear plate, so that the connection stability of the fastener and the air switch is further improved;
4) The sucker with the sucker is arranged, so that on one hand, air in the sucker is exhausted by the sucker to improve the adsorption force, on the other hand, the sucker is movably connected with the upper ear plate or the lower ear plate through the sucker, and for air switches with different sizes and specifications, the extending length of the sucker can be adjusted to ensure that the sucker is connected with the air switch;
5) The soft rubber pads are arranged on the contact surfaces of the fastening upper portion and the fastening lower portion and the air switch, the air switch is prevented from being damaged when the fastening piece is clamped, meanwhile, the friction force between the fastening piece and the air switch is increased, and the connection stability of the fastening piece is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the suction cup and upper ear plate connection of the present invention;
the figure is marked with: 1. the device comprises a fastening piece, 11, a fastening upper part, 111, an upper ear plate, 12, a fastening lower part, 121, a fastening lower part, 2, a signboard, 3, a clamping groove, 4, a sucker, 41, a spiral ladder, 42, a suction pipe, 43, a plug, 44, a suction ball, 5, a magnet, 6 and a soft rubber cushion.
Detailed Description
The invention will be further explained below in conjunction with the drawings attached to the specification so as to facilitate better understanding by those skilled in the art.
Example 1
As shown in fig. 1-2, the telescopic general air switch safety identification buckle comprises a fastening piece 1 and a signboard 2, wherein the fastening piece 1 is made of a transparent acrylic material, the fastening piece 1 is in a shape of a v 21274and comprises a fastening upper part 11 and a fastening lower part 12, the fastening upper part 11 and the fastening lower part 12 are connected through a spring, so that the fastening piece 1 can be stretched up and down, the spring is in a natural state initially, and the fastening upper part 11 is in surface contact with the fastening lower part 12. The front of the fastener 1 is provided with a clamping groove 3 for placing the signboard 2. Fastener 1 of this structure can the direct mount on air switch, and through tensile fastening upper portion 11 and fastening lower part 12, can with the air switch joint of multiple specification, not only has the prompt facility, keeps apart the gate operation area moreover, prevents that the staff from bumping by mistake or unexpected closed gate.
Further, an upper ear plate 111 is arranged at the top end of the fastening upper part 11 upwards, and two sides of the upper ear plate 111 are respectively provided with a sucker 4; the bottom end of the fastening lower part 12 is provided with a lower ear plate 121 downwards, and two sides of the lower ear plate 121 are respectively provided with a sucker 4. Adsorb air switch through sucking disc 4, improve fastener 1 and air switch's stability of being connected.
The sucking disc 4 comprises a disc body 41 and a sucking pipe 42, the upper ear plate 111 or the lower ear plate 121 is matched with the sucking pipe 42 to form a through hole, the head end of the sucking pipe 42 is fixedly connected with the disc ladder 41, the tail end of the sucking pipe penetrates through the upper ear plate 111 or the lower ear plate 121 through the through hole and is provided with a plug 43 in a matching mode, and the plug 43 is provided with a sucking ball 44 in a matching mode and used for discharging gas in the sucking disc 4. The sucking disc 4 and the plug 43 are made of rubber materials. When sucking disc 4 adsorbs air switch, the air switch surface is smooth not have the foreign matter unnecessarily, adopts sucking disc 4 and end cap 43 of rubber preparation, and the quality is light on the one hand, avoids increasing fastener 1 dead weight, and on the other hand utilizes and inhales balloon 44 and passes through straw 42 and connect the dish ladder 41, and the air in the sucking disc 4 is inhaled to the negative pressure, can effectively improve sucking disc 4's adsorption affinity, reinforcing fastener 1's steadiness.
Furthermore, the suction pipe 42 is movably connected with the upper ear plate 111 or the lower ear plate 121, the length of the suction pipe 42 is greater than the thickness of the upper ear plate 111 or the lower ear plate 421, and the size of the plug 43 is greater than the aperture of the through hole, so that the suction cup 4 is ensured to be hung on the fastener 1 all the time. Through straw 41 and upper ear board 111 or lower ear board 121 swing joint, can be according to the concrete model adjustment straw 42 extension length of air switch, guarantee sucking disc 4 and air switch's absorption and be connected, when fastener 1 and air switch's contact surface is less, guarantee the steadiness of fastener 1 installation through sucking disc 4.
Furthermore, fastening upper portion 11 and fastening lower part 12 side are equipped with magnet 5 respectively, when having the needs to set up different signs in same row of air switch, splice through magnet 5 of fastener 1 side, can carry out sign, convenient to use to different air switches respectively.
The terminal surface that fastening upper portion 11 and fastening lower part 12 are connected with air switch is equipped with soft cushion 6 respectively, damages air switch when avoiding the centre gripping of fastener 1, increases simultaneously and air switch's frictional force, improves the connection steadiness of fastener 1.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and therefore the scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The telescopic general air switch safety sign buckle comprises a fastener (1) and a sign board (2), and is characterized in that the fastener (1) is of a v-21274type and comprises a fastening upper part (11) and a fastening lower part (12), the fastening upper part (11) and the fastening lower part (12) are connected through a spring, and the front surface of the fastener (1) is provided with a clamping groove (3) for placing the sign board (2).
2. The telescopic universal air switch safety sign buckle according to claim 1, wherein an upper ear plate (111) is arranged at the top end of the fastening upper part (11) upwards, and sucking discs (4) are respectively arranged at two sides of the upper ear plate (111).
3. The telescopic universal air switch safety sign buckle as claimed in claim 1, wherein a lower ear plate (121) is arranged at the bottom end of the fastening lower part (12) downwards, and sucking discs (4) are respectively arranged at two sides of the lower ear plate (121).
4. The telescopic universal air switch safety sign buckle according to claim 2 or 3, wherein the suction cup (4) comprises a disc body (41) and a suction pipe (42), the upper ear plate (111) or the lower ear plate (121) is provided with a through hole matching with the suction pipe (42), the head end of the suction pipe (42) is fixedly connected with the disc body (41), and the tail end of the suction pipe penetrates through the upper ear plate (111) or the lower ear plate (121) through the through hole and is provided with a plug (43) in a matching manner.
5. The telescopic universal air switch safety sign button according to claim 4, characterized in that the plug (43) is provided with a suction balloon (44) for exhausting the air in the suction cup (4).
6. The retractable universal air switch safety sign buckle according to claim 4, wherein the suction cup (4) and the plug (43) are made of rubber materials.
7. The retractable universal air switch safety sign buckle according to claim 4, wherein the suction pipe (42) is movably connected with the upper ear plate (111) or the lower ear plate (121), the length of the suction pipe (42) is greater than the thickness of the upper ear plate (111) or the lower ear plate (121), and the size of the plug (43) is greater than the aperture of the through hole.
8. The retractable universal air switch safety sign buckle according to claim 1, wherein the fastening upper part (11) and the fastening lower part (12) are provided with magnets (5) on the sides respectively.
9. The telescopic universal air switch safety sign buckle according to claim 1, wherein soft rubber pads (6) are respectively arranged on the end surfaces of the fastening upper part (11) and the fastening lower part (12) connected with the air switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211395875.7A CN115547178A (en) | 2022-11-08 | 2022-11-08 | Telescopic general air switch safety sign is buckled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211395875.7A CN115547178A (en) | 2022-11-08 | 2022-11-08 | Telescopic general air switch safety sign is buckled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115547178A true CN115547178A (en) | 2022-12-30 |
Family
ID=84720215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211395875.7A Pending CN115547178A (en) | 2022-11-08 | 2022-11-08 | Telescopic general air switch safety sign is buckled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115547178A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205582760U (en) * | 2016-03-25 | 2016-09-14 | 中国神华能源股份有限公司 | Switch safety cover and controlgear |
| CN206741836U (en) * | 2017-05-26 | 2017-12-12 | 国家电网公司 | A kind of sign for substation inspection route |
| CN206805929U (en) * | 2017-05-27 | 2017-12-26 | 国网河南方城县供电公司 | A kind of power identification board fixator |
| CN208954513U (en) * | 2018-11-28 | 2019-06-07 | 安徽永冠信息技术有限公司 | A kind of fire-fighting Sign Board |
| CN209015596U (en) * | 2018-10-12 | 2019-06-21 | 中国南方电网有限责任公司超高压输电公司天生桥局 | A kind of small switch safety measure nameplate of buckle-type auxiliary air |
| CN210896264U (en) * | 2020-01-20 | 2020-06-30 | 华能国际电力股份有限公司海门电厂 | Warning sign is inhaled to scalable centre gripping formula magnetism |
| CN111968492A (en) * | 2020-08-07 | 2020-11-20 | 广东电网有限责任公司 | Signboard hanging device |
| CN212967449U (en) * | 2020-08-07 | 2021-04-13 | 中科天工电气控股有限公司 | Protection device for control of power distribution switch |
| CN213312199U (en) * | 2020-08-03 | 2021-06-01 | 鄂州市中心医院 | Ascites extraction device |
| CN115042598A (en) * | 2022-06-28 | 2022-09-13 | 揭阳市万生实业有限公司 | On-vehicle air purifier who easily fixes and be convenient for renew cartridge takes precautions against earthquakes |
-
2022
- 2022-11-08 CN CN202211395875.7A patent/CN115547178A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205582760U (en) * | 2016-03-25 | 2016-09-14 | 中国神华能源股份有限公司 | Switch safety cover and controlgear |
| CN206741836U (en) * | 2017-05-26 | 2017-12-12 | 国家电网公司 | A kind of sign for substation inspection route |
| CN206805929U (en) * | 2017-05-27 | 2017-12-26 | 国网河南方城县供电公司 | A kind of power identification board fixator |
| CN209015596U (en) * | 2018-10-12 | 2019-06-21 | 中国南方电网有限责任公司超高压输电公司天生桥局 | A kind of small switch safety measure nameplate of buckle-type auxiliary air |
| CN208954513U (en) * | 2018-11-28 | 2019-06-07 | 安徽永冠信息技术有限公司 | A kind of fire-fighting Sign Board |
| CN210896264U (en) * | 2020-01-20 | 2020-06-30 | 华能国际电力股份有限公司海门电厂 | Warning sign is inhaled to scalable centre gripping formula magnetism |
| CN213312199U (en) * | 2020-08-03 | 2021-06-01 | 鄂州市中心医院 | Ascites extraction device |
| CN111968492A (en) * | 2020-08-07 | 2020-11-20 | 广东电网有限责任公司 | Signboard hanging device |
| CN212967449U (en) * | 2020-08-07 | 2021-04-13 | 中科天工电气控股有限公司 | Protection device for control of power distribution switch |
| CN115042598A (en) * | 2022-06-28 | 2022-09-13 | 揭阳市万生实业有限公司 | On-vehicle air purifier who easily fixes and be convenient for renew cartridge takes precautions against earthquakes |
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