CN212062241U - Automatic switching device for analysis channel - Google Patents
Automatic switching device for analysis channel Download PDFInfo
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- CN212062241U CN212062241U CN202021099839.2U CN202021099839U CN212062241U CN 212062241 U CN212062241 U CN 212062241U CN 202021099839 U CN202021099839 U CN 202021099839U CN 212062241 U CN212062241 U CN 212062241U
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Abstract
The utility model discloses an analysis channel automatic switching device, which comprises an electricity storage box, a switching device main body, a knob, a rotating handle, a connecting block, a connecting plate and an analyzer main body, wherein the switching device main body is fixed in the middle of the front end of the electricity storage box, the knob is installed in the middle of the front end of the switching device main body, the rotating handle is fixed in the middle of the front end of the knob, the knob and the rotating handle can be effectively protected by arranging the knob, the rotating handle, a side plate, a sliding rod, a second groove and a first spring, the knob and the rotating handle can not be easily rotated at ordinary times, the working efficiency of the device is ensured, and the switching device main body, the first movable inserted bar, the connecting plate, the analyzer main body, the second movable inserted bar, the second spring and a second pull ring are arranged at the same time, the automatic switching device main body and the analyzer main body can be conveniently installed between the switching, the convenience and stability of the device are ensured.
Description
Technical Field
The utility model relates to an automatic switching control equipment technical field specifically is an analysis passageway automatic switching control equipment.
Background
The automatic switching device for analyzing channels in the present society basically meets the requirements of people according to the preset starting and operating automatic devices of circuit breakers and isolating switches in a transformer substation according to a specified program, but still has some problems.
The knob at the front end of the traditional automatic switching device is usually directly exposed in the middle of the front end of the device and needs to be rotated again when in use, but because the knob is arranged to be of an adjustable structure with the device main body due to the reason of convenience, the knob can be rotated if the knob is not touched, the operation efficiency of the device is influenced, the use effect of the device is influenced, and therefore an analysis channel automatic switching device is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an analysis passageway automatic switching control equipment to if the traditional automatic switching control equipment who proposes among the above-mentioned background art is careless at ordinary times and touch the knob and also can lead to the knob to rotate, so influence the operating efficiency of device, stop the problem of the device's result of use.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic analytical channel switching device comprises an electricity storage box, a switching device body, a knob, a rotating handle, a connecting block, a connecting plate and an analyzer device body, wherein the switching device body is fixed in the middle of the front end of the electricity storage box, the knob is installed in the middle of the front end of the switching device body, the rotating handle is fixed in the middle of the front end of the knob, the knob and the rotating handle are protected by the front end of the switching device body through a protection mechanism, the protection mechanism comprises a top plate, a bottom plate, side plates, a handle, a first groove, a sliding rod, a sliding block, a first pull ring, a limiting insertion rod, a fixed insertion rod, a second groove and a first spring, the top end of the upper side of the switching device body is fixed with the top plate, the front end of the top plate is connected with the side plates through a rotating shaft, the bottom end of each side plate is provided with the second groove, the fixed insertion rod is inserted into the, the top end of the limiting insertion rod is fixed with a first pull ring, the rear side of the first pull ring is fixed at the front end of the sliding block, the sliding block slides on the outer wall of the sliding rod, the sliding rod is arranged inside the first groove, the rear side of the fixing insertion rod is fixed at the front end of the bottom plate, the bottom plate is fixed at the front end of the lower side of the switching device main body, the middle part of the rear side of the electricity storage box is fixed at the front end of the connecting block, the rear side of the connecting block is fixed with a connecting plate, and the connecting plate is arranged at the front end of the.
Preferably, the length of the first slot is larger than the caliber of the second slot.
Preferably, a handle is fixed in the middle of the front end of the side plate, and anti-skid grains are arranged in the middle of the inner side of the handle.
Preferably, the first spring is welded in the middle of the bottom end of the sliding block, and one end, far away from the sliding block, of the first spring is welded at the bottom end of the first groove after surrounding the outer wall of the sliding rod.
Preferably, the length of the side plate is larger than the height of the rotating handle, and the length of the top plate is larger than the sum of the widths of the knob and the rotating handle.
Preferably, installation mechanism includes first activity inserted bar, second spring and second pull ring, connecting plate front end both sides are all inserted and are equipped with first activity inserted bar, and first activity inserted bar bottom all runs through the connecting plate and insert and establish inside the analysis appearance device main part, first activity inserted bar outside middle part bottom all inserts and is equipped with second activity inserted bar, and the outside of second activity inserted bar all runs through analysis appearance device main part outer wall and is connected with the second pull ring, the both ends all weld the second spring about the second pull ring inboard, and the other end that the second pull ring was kept away from to the second spring all welds on the outer wall of analysis appearance device main part.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the automatic switching device for the analysis channel is provided with a knob, a rotating handle, a side plate, a sliding rod, a sliding block, a first pull ring, a limiting inserted rod, a fixed inserted rod, a second open slot and a first spring, when the knob and the rotating handle need to be rotated, the first pull ring is pulled upwards under the combined action of the sliding rod, the sliding block and the first spring at the moment, so that the limiting inserted rod is unlocked from the fixed inserted rod, then the side plate is rotated under the action of a rotating shaft, the fixed inserted rod is separated from the second open slot, the knob and the rotating handle are rotated after the side plate is opened, the knob and the rotating handle can be effectively protected through the structure, the knob and the rotating handle are ensured not to be easily rotated at ordinary times, and the working efficiency of the device is ensured;
2. the automatic switching device for the analysis channel is provided with a switching device main body, a first movable insertion rod, a connecting plate, an analyzer device main body, a second movable insertion rod, a second spring and a second pull ring, when the switching device main body is required to be installed at the front end of the analyzer device main body, the second pull ring is firstly pulled outwards under the action of the second spring at the moment, the second movable insertion rod is made to be separated from the analyzer device main body, the first movable insertion rod is inserted into a hole corresponding to the connecting plate and the analyzer device main body, the second pull ring is loosened at the moment, the second movable insertion rod is made to limit the bottom end of the rear side of the first movable insertion rod under the action of the second spring, the switching device main body and the analyzer device main body can be installed conveniently through the structure, and convenience and stability of the device are guaranteed.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view, partially in section, of the switching device body and the rotating handle of fig. 1 according to the present invention;
fig. 3 is a schematic view of a partial top-view cross-sectional structure of the first movable insertion rod, the connection plate and the analyzer main body shown in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1. a power storage box; 2. a switching device main body; 3. a top plate; 4. a knob; 5. turning a handle; 6. a base plate; 7. a side plate; 8. a handle; 9. a first slot; 10. a slide bar; 11. a slider; 12. a first pull ring; 13. a limiting inserted rod; 14. fixing the inserted rod; 15. a second slot; 16. a first spring; 17. connecting blocks; 18. a first movable insertion rod; 19. a connecting plate; 20. an analyzer device main body; 21. a second movable insert rod; 22. a second spring; 23. a second tab.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an automatic analytical channel switching device comprises an electricity storage box 1, a switching device body 2, a knob 4, a rotating handle 5, a connecting block 17, a connecting plate 19 and an analyzer device body 20, wherein the switching device body 2 is fixed in the middle of the front end of the electricity storage box 1, the knob 4 is installed in the middle of the front end of the switching device body 2, the rotating handle 5 is fixed in the middle of the front end of the knob 4, the knob 4 and the rotating handle 5 are protected by the front end of the switching device body 2 through a protection mechanism, the protection mechanism comprises a top plate 3, a bottom plate 6, a side plate 7, a handle 8, a first open slot 9, a sliding rod 10, a sliding block 11, a first pull ring 12, a limiting insertion rod 13, a fixed insertion rod 14, a second open slot 15 and a first spring 16, the top plate 3 is fixed at the front end of the upper side of the switching device body 2, the side plate 7 is connected to the front end of the top plate 3 through a rotating shaft, the second open, a limit inserted bar 13 is inserted at the top end of the front side of a fixed inserted bar 14, a first pull ring 12 is fixed at the top end of the limit inserted bar 13, the rear side of the first pull ring 12 is fixed at the front end of a slide block 11, a first spring 16 is welded at the middle part of the bottom end of the slide block 11, and one end of the first spring 16 far away from the slide block 11 is welded at the bottom end of a first open slot 9 after surrounding the outer wall of the slide bar 10, the function of the limit inserted bar is to enable the limit inserted bar 13 to be conveniently inserted in a cavity formed at the top end of the front side of the fixed inserted bar 14 under the action of the first spring 16, the convenience of the device is ensured, the slide block 11 slides on the outer wall of the slide bar 10, the slide bar 10 is arranged in the first open slot 9, the length of the first open slot 9 is larger than the caliber of a second open slot 15, the function of the limit inserted bar 14 can be more stably, the, bottom plate 6 is fixed at the 2 downside front ends of auto-change over device main part, its effect lies in can be effectual protecting knob 4 and commentaries on classics 5, guaranteed knob 4 and commentaries on classics 5 can not rotate easily at ordinary times, the work efficiency of device has been guaranteed, 7 front end middle parts of curb plate are fixed with handle 8, and the inboard middle part of handle 8 is provided with anti-skidding line, its effect lies in pulling curb plate 7 of being convenient for, the convenience of device has been guaranteed, the length size of curb plate 7 is greater than the high size of changeing 5, the length size of roof 3 is greater than knob 4 and the size of changeing 5's width sum, its effect lies in can be comparatively good protecting knob 4 and commentaries on classics 5, the integrality of device has been guaranteed.
The middle of the rear side of the electricity storage box 1 is fixed on the front end of the connecting block 17, the connecting plate 19 is fixed on the rear side of the connecting block 17, the connecting plate 19 is arranged at the front end of the analyzer device main body 20 through an installing mechanism, the installing mechanism comprises a first movable insertion rod 18, a second movable insertion rod 21, a second spring 22 and a second pull ring 23, the first movable insertion rod 18 is inserted into two sides of the front end of the connecting plate 19, the bottom end of the first movable insertion rod 18 penetrates through the connecting plate 19 and is inserted into the analyzer device main body 20, the bottom end of the middle of the outer side of the first movable insertion rod 18 is inserted with the second movable insertion rod 21, the outer side of the second movable insertion rod 21 penetrates through the outer wall of the analyzer device main body 20 and is connected with the second pull ring 23, the second spring 22 is welded at the upper end and the lower end of the inner side of the second pull ring 23, the other end of the second spring 22, which is far away from the second pull ring 23, is welded on the outer wall The installation ensures the convenience and stability of the device.
The working principle is as follows: when the knob 4 and the rotating handle 5 need to be rotated, the first pull ring 12 is pulled upwards under the combined action of the sliding rod 10, the sliding block 11 and the first spring 16 at the moment, so that the limit inserted rod 13 is unlocked from the fixed inserted rod 14, then the side plate 7 is rotated under the action of the rotating shaft, so that the fixed inserted rod 14 is separated from the second open slot 15, and the knob 4 and the rotating handle 5 are rotated after the side plate 7 is opened;
when the switching device main body 2 needs to be installed at the front end of the analyzer main body 20, at this time, the second pull ring 23 is firstly pulled outwards under the action of the second spring 22, so that the second movable insertion rod 21 is separated from the analyzer main body 20, then the first movable insertion rod 18 is inserted into the hole corresponding to the connecting plate 19 and the analyzer main body 20, and then the second pull ring 23 is released, so that the bottom end of the rear side of the first movable insertion rod 18 is limited by the action of the second spring 22 of the second movable insertion rod 21, and the operation is finished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an analysis passageway automatic switching control equipment, includes electricity storage box (1), auto-change over device main part (2), knob (4), changes (5), connecting block (17), connecting plate (19) and analysis appearance device main part (20), its characterized in that: the switching device is characterized in that a switching device main body (2) is fixed in the middle of the front end of the electricity storage box (1), a knob (4) is installed in the middle of the front end of the switching device main body (2), a rotating handle (5) is fixed in the middle of the front end of the knob (4), the front end of the switching device main body (2) protects the knob (4) and the rotating handle (5) through a protection mechanism, the protection mechanism comprises a top plate (3), a bottom plate (6), a side plate (7), a handle (8), a first notch (9), a sliding rod (10), a sliding block (11), a first pull ring (12), a limiting insertion rod (13), a fixed insertion rod (14), a second notch (15) and a first spring (16), the top plate (3) is fixed at the front end of the upper side of the switching device main body (2), the side plate (7) is connected to the front end of the top plate (3) through a rotating, and second fluting (15) inside is inserted and is equipped with fixed inserted bar (14), fixed inserted bar (14) front side top is inserted and is equipped with spacing inserted bar (13), spacing inserted bar (13) top is fixed with first pull ring (12), the front end at slider (11) is fixed to first pull ring (12) rear side, slider (11) slide on slide bar (10) outer wall, slide bar (10) are seted up inside first fluting (9), fixed inserted bar (14) rear side is fixed at bottom plate (6) front end, bottom plate (6) are fixed at switching device main part (2) downside front end, storage box (1) rear side middle part is fixed on connecting block (17) front end, connecting block (17) rear side is fixed with connecting plate (19), installation mechanism (20) front end is through settling in connecting plate (19).
2. The automatic analysis channel switching device according to claim 1, wherein: the length of the first open slot (9) is larger than the caliber of the second open slot (15).
3. The automatic analysis channel switching device according to claim 1, wherein: a handle (8) is fixed in the middle of the front end of the side plate (7), and anti-skid grains are arranged in the middle of the inner side of the handle (8).
4. The automatic analysis channel switching device according to claim 1, wherein: the middle of the bottom end of the sliding block (11) is welded with a first spring (16), and one end, far away from the sliding block (11), of the first spring (16) is welded at the bottom end of the first groove (9) after surrounding the outer wall of the sliding rod (10).
5. The automatic analysis channel switching device according to claim 1, wherein: the length of the side plate (7) is larger than the height of the rotating handle (5), and the length of the top plate (3) is larger than the sum of the widths of the knob (4) and the rotating handle (5).
6. The automatic analysis channel switching device according to claim 1, wherein: installation mechanism includes first activity inserted bar (18), second activity inserted bar (21), second spring (22) and second pull ring (23), connecting plate (19) front end both sides all are inserted and are equipped with first activity inserted bar (18), and inside first activity inserted bar (18) bottom all run through connecting plate (19) and insert and establish in analysis appearance device main part (20), first activity inserted bar (18) outside middle part bottom all is inserted and is equipped with second activity inserted bar (21), and the outside of second activity inserted bar (21) all runs through analysis appearance device main part (20) outer wall and is connected with second pull ring (23), second spring (22) have all been welded at the upper and lower both ends of second pull ring (23) inboard, and the other end that second pull ring (23) were kept away from in second spring (22) all welds on the outer wall of analysis appearance device main part (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099839.2U CN212062241U (en) | 2020-06-15 | 2020-06-15 | Automatic switching device for analysis channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099839.2U CN212062241U (en) | 2020-06-15 | 2020-06-15 | Automatic switching device for analysis channel |
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| Publication Number | Publication Date |
|---|---|
| CN212062241U true CN212062241U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021099839.2U Active CN212062241U (en) | 2020-06-15 | 2020-06-15 | Automatic switching device for analysis channel |
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| CN (1) | CN212062241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116124995A (en) * | 2022-12-14 | 2023-05-16 | 苏州天一信德环保科技有限公司 | Sulfur dioxide gas analyzer |
-
2020
- 2020-06-15 CN CN202021099839.2U patent/CN212062241U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116124995A (en) * | 2022-12-14 | 2023-05-16 | 苏州天一信德环保科技有限公司 | Sulfur dioxide gas analyzer |
| CN116124995B (en) * | 2022-12-14 | 2023-10-03 | 苏州天一信德环保科技有限公司 | Sulfur dioxide gas analyzer |
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