CN216982251U - Control system of astronomical venue exhibition room water curtain - Google Patents
Control system of astronomical venue exhibition room water curtain Download PDFInfo
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- CN216982251U CN216982251U CN202122830929.5U CN202122830929U CN216982251U CN 216982251 U CN216982251 U CN 216982251U CN 202122830929 U CN202122830929 U CN 202122830929U CN 216982251 U CN216982251 U CN 216982251U
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Abstract
The utility model discloses a control system of a water curtain of an exhibition hall of an astronomical venue, which comprises an upper box and a lower box, wherein the front end of the upper part of the left side of the upper box is fixedly connected with a first fixed block, the middle part of the left side of the first fixed block is provided with a manual rotary handle, the right end of the manual rotary handle is rotatably connected with the left end of a rotary rod, the right end of the rotary rod penetrates through the middle parts of two upper worm gears and extends to the front end of the upper part of the right side of the upper box, and the middle parts of the bottom ends of the left and right ends of the inner side of the upper box are fixedly connected with fixed plates. According to the utility model, the rotating rod is driven to rotate by a manual rotating hand, the rotating rod drives the two upper worm gears to rotate, the two upper worm gears drive the two lower worm gears to rotate, the two lower worm gears drive the worm gears to rotate, and the worm gears drive the fixing plate to slide on the fixed chute, so that the internal capacity of the control device is increased, and the lower door plate is opened, the pressure rod in the lower door plate is separated from the normally closed switch, so that the illuminating lamp is turned on, and the maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of control devices, in particular to a control system of a water curtain of an exhibition hall of an astronomical venue.
Background
By control system is meant any quantity of interest or variability within a machine, mechanism or other device that can be maintained and changed in a desired manner, and which is implemented to bring the controlled object to a predetermined desired state, and which brings the controlled object to some desired steady state.
Most of the existing control devices are fixed in size, most of the accommodated equipment space is also fixed, and meanwhile, the existing control devices need manual lighting equipment during maintenance, so that the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a control system for a water curtain of an exhibition hall of an astronomical venue.
In order to achieve the purpose, the utility model adopts the following technical scheme: a control system of a water curtain of an exhibition hall of an astronomical venue comprises an upper box and a lower box, wherein a first fixed block is fixedly connected to the front end of the upper left side of the upper box, a manual rotary handle is arranged in the middle of the left side of the first fixed block, the right end of the manual rotary handle is rotatably connected with the left end of a rotary rod, the right end of the rotary rod penetrates through the middle parts of two upper worm gears and extends to the front end of the upper right side of the upper box, a fixed plate is fixedly connected to the middle part of the bottom end of the left and right ends of the inner side of the upper box, the right end of the fixed plate is slidably connected with a fixed chute, the middle part of the top end of the fixed plate is fixedly connected with one end of a worm gear, the other end of the worm gear penetrates through the middle part of an inner plate and is fixedly connected with the middle part of a lower worm gear, the upper worm gear is rotatably connected with the lower worm gear, fixed chutes are arranged on the left and right sides of the lower box, and the top ends of the fixed chutes are fixedly connected with the right side of a second fixed chute, the middle of the second fixing block is in threaded connection with the worm gear, a normally closed switch is fixedly connected to the front portion of the middle of the right end of the inner side of the lower box, a lower door plate is rotatably connected to the right side of the middle of the front end of the lower box, a pressing rod is fixedly connected to the upper portion of the middle of the right end of the middle of the top end of the rear side of the lower door plate, an illuminating lamp is arranged in the middle of the bottom end of the inner plate, and the bottom end of the lower box is fixedly connected with the middle of the top end of the bottom plate.
As a further description of the above technical solution:
the right side of the middle part of the front end of the upper box is rotatably connected with an upper door plate.
As a further description of the above technical solution:
the middle part of the left side and the right side of the upper box is fixedly connected with a handle.
As a further description of the above technical solution:
and wheels are arranged at four corners of the bottom end of the bottom plate.
As a further description of the above technical solution:
and the middle part of the rear side of the lower box is provided with a heat dissipation plate.
As a further description of the above technical solution:
the left end and the right end of the inner plate are fixedly connected with the middle upper end of the left side and the right side in the upper box.
As a further description of the above technical solution:
the middle part of the top end of the upper box is fixedly connected with a push rod.
The utility model has the following beneficial effects:
1. according to the utility model, when the capacity of the control device needs to be enlarged, the manual rotating hand on the upper box is used for rotating the rotating rod, the rotating rod drives the two upper worm gears to rotate, the upper worm gears drive the lower worm gears to rotate, the lower worm gears drive the worm gears to rotate, the worm gears rotate on the second fixed block, the second fixed block is fixed on the fixed chute of the lower box, the worm gears drive the fixed plate to slide on the fixed chute of the lower box, and the upper box slides from the lower end of the lower box to the upper end of the lower box, so that the capacity of the control device is increased, and the installation and heat dissipation of equipment are facilitated.
2. According to the utility model, when workers overhaul equipment in the control device, the lower door plate of the lower box is opened, the pressure rod fixed on the rear side of the lower door plate is separated from the normally closed switch, the illuminating lamp is turned on to illuminate the inside of the whole control device, and after overhaul is finished, the pressure rod touches the normally closed switch, so that the illuminating lamp is turned off, illumination for overhaul is facilitated, and operation is convenient.
Drawings
Fig. 1 is a schematic structural diagram of a control system of an exhibition hall water curtain of an astronomical venue according to the present invention;
fig. 2 is a side view of a control system for a water curtain of an exhibition hall of an astronomical venue according to the present invention;
FIG. 3 is a front view of a control system for the water curtain of the exhibition hall of the astronomical stadium according to the present invention;
fig. 4 is a partial front view of a control system for a water curtain of an exhibition hall of an astronomical venue according to the present invention.
Illustration of the drawings:
1. manually turning the hand; 2. a first fixed block; 3. a handle; 4. putting the box on; 5. a box is lowered; 6. a base plate; 7. a wheel; 8. an upper door panel; 9. a lower door panel; 10. a pressure lever; 11. a normally closed switch; 12. a second fixed block; 13. a worm gear; 14. a fixing plate; 15. fixing the chute; 16. a heat dissipation plate; 17. a lower worm gear; 18. a rotating rod; 19. an upper worm gear; 20. an inner plate; 21. a lighting lamp; 22. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present invention: a control system of a water curtain of an exhibition hall of a astronomical venue comprises an upper box 4 and a lower box 5, wherein the front end of the upper part of the left side of the upper box 4 is fixedly connected with a first fixed block 2, the middle part of the left side of the first fixed block 2 is provided with a manual rotary handle 1, the right end of the manual rotary handle 1 is rotatably connected with the left end of a rotary rod 18, the right end of the rotary rod 18 penetrates through the middle parts of two upper worm gears 19 and extends to the front end of the upper part of the right side of the upper box 4, the middle parts of the bottom ends of the left and right ends of the inner side of the upper box 4 are respectively and fixedly connected with a fixed plate 14, the right ends of the fixed plates 14 are respectively and slidably connected with a fixed chute 15, the middle parts of the top ends of the fixed plates 14 are respectively and fixedly connected with one end of a worm gear 13, the other ends of the worm gears 13 penetrate through the middle parts of an inner plate 20 and are fixedly connected with the middle part of a lower worm gear 17, the upper worm gears 19 and the lower worm gear 17 are rotatably connected, the left and right sides of the lower box 5 are respectively provided with a fixed chute 15, the top ends of the fixed chutes 15 are respectively and fixedly connected with the right side of a second fixed chute 12, the middle part of the second fixed block 12 is connected with a worm gear 13 by screw thread, the middle front part of the right end of the inner side of the lower box 5 is fixedly connected with a normally closed switch 11, the right side of the middle part of the front end of the lower box 5 is rotatably connected with a lower door plate 9, the upper part of the middle part of the right end of the top end of the rear side of the lower door plate 9 is fixedly connected with a pressure lever 10, the middle part of the bottom end of the inner plate 20 is provided with an illuminating lamp 21, the bottom end of the lower box 5 is fixedly connected with the middle part of the top end of the bottom plate 6, when the control device needs to expand capacity accommodating equipment and is convenient for equipment maintenance, the rotating lever 18 is driven by the manual rotating hand 1 to rotate, the rotating lever 18 drives the two upper worm gears 19 to rotate, the two upper worm gears 19 drive the two lower worm gears 17 to rotate, the two lower worm gears 17 drive the worm gear 13 to rotate, the worm gear 13 drives the fixed plate 14 to slide up and down on the fixed chute 15, so as to increase the internal capacity of the control device, and by opening the lower door plate 9, the pressing rod 10 behind the upper door plate 8 is separated from the normally closed switch 11, the illuminating lamp 21 is turned on, the lower door plate 9 is turned off, and the pressing rod 10 presses the normally closed switch 11 to turn off the illuminating lamp 21, so that the illumination for overhauling is facilitated.
Go up the front end middle part right side of box 4 and rotate and be connected with door plant 8, the inside equipment of convenient to overhaul controlling means, go up box 4 about side middle part fixedly connected with handle 3, the bottom four corners of bottom plate 6 is provided with wheel 7, be convenient for promote whole controlling means, the rear side middle part of lower box 5 is provided with heating panel 16, come to dispel the heat to the inside equipment of controlling means, the middle and upper end fixed connection in the left and right sides of the left and right ends of inner panel 20 and the inside of last box 4, the top middle part fixedly connected with push rod 22 of going up box 4, the convenience promotes controlling means.
The working principle is as follows: the manual rotating handle 1 on the upper box 4 rotates the rotating rod 18, the rotating rod 18 drives the two upper worm gears 19 to rotate, the upper worm gear 19 drives the lower worm gear 17 to rotate, the lower worm gear 17 drives the worm gear 13 to rotate, the worm gear 13 rotates on the second fixed block 12, the second fixed block 12 is fixed on the fixed chute 15 of the lower box 5, the worm gear 13 drives the fixed plate 14 to slide on the fixed chute 15 of the lower box 5, the upper box 4 slides from the lower end of the lower box 5 to the upper end of the lower box 5, so that the capacity of the control device is increased, the installation and the heat dissipation of equipment are facilitated, open through the lower door plant 9 with lower box 5, the depression bar 10 and the normal close switch 11 that lower door plant 9 rear side is fixed separate, and light 21 opens, illuminates whole controlling means's inside, overhauls the back depression bar 10 that finishes and touches and press normal close switch 11, and light 21 closes, and what convenient to overhaul lights up, the operation is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a control system of astronomical venue exhibition room water curtain, includes box (4) and lower box (5), its characterized in that: the front end of the upper left side of the upper box (4) is fixedly connected with a first fixed block (2), the middle of the left side of the first fixed block (2) is provided with a manual rotating hand (1), the right end of the manual rotating hand (1) is rotatably connected with the left end of a rotating rod (18), the right end of the rotating rod (18) penetrates through the middle parts of two upper worm gears (19) and extends to the front end of the upper right side of the upper box (4), the middle parts of the bottom ends of the left and right ends of the inner side of the upper box (4) are fixedly connected with a fixed plate (14), the right ends of the fixed plate (14) are slidably connected with a fixed sliding chute (15), the middle parts of the top ends of the fixed plate (14) are fixedly connected with one end of a worm gear (13), the other ends of the worm gears (13) penetrate through the middle part of an inner plate (20) and are fixedly connected with the middle part of a lower worm gear (17), and the upper worm gear (19) and the lower worm gear (17) are rotatably connected, the side all is provided with fixed spout (15) about lower box (5), the top of fixed spout (15) all with the right side fixed connection of second fixed block (12), the middle part of second fixed block (12) all with worm gear (13) threaded connection, anterior fixedly connected with normally closed switch (11) in the inboard right-hand member of lower box (5), the front end middle part right side of lower box (5) rotates and is connected with lower door plant (9), rear side top middle part right-hand member upper portion fixedly connected with depression bar (10) of lower door plant (9), the bottom middle part of inner panel (20) is provided with light (21), the bottom of lower box (5) and the top middle part fixed connection of bottom plate (6).
2. The system of claim 1, wherein the system comprises: the right side of the middle part of the front end of the upper box (4) is rotatably connected with an upper door plate (8).
3. The system of claim 1, wherein the system comprises: the middle parts of the left side and the right side of the upper box (4) are fixedly connected with a handle (3).
4. The system of claim 1, wherein the system comprises: and wheels (7) are arranged at four corners of the bottom end of the bottom plate (6).
5. The system for controlling the water curtain of the exhibition hall of the astronomical stadium according to claim 1, wherein: the middle part of the rear side of the lower box (5) is provided with a heat dissipation plate (16).
6. The system of claim 1, wherein the system comprises: the left end and the right end of the inner plate (20) are fixedly connected with the middle upper ends of the left side and the right side in the upper box (4).
7. The system of claim 1, wherein the system comprises: the middle part of the top end of the upper box (4) is fixedly connected with a push rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122830929.5U CN216982251U (en) | 2021-11-18 | 2021-11-18 | Control system of astronomical venue exhibition room water curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122830929.5U CN216982251U (en) | 2021-11-18 | 2021-11-18 | Control system of astronomical venue exhibition room water curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216982251U true CN216982251U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122830929.5U Active CN216982251U (en) | 2021-11-18 | 2021-11-18 | Control system of astronomical venue exhibition room water curtain |
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| Country | Link |
|---|---|
| CN (1) | CN216982251U (en) |
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2021
- 2021-11-18 CN CN202122830929.5U patent/CN216982251U/en active Active
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