CN211015662U - Subway current counting device - Google Patents
Subway current counting device Download PDFInfo
- Publication number
- CN211015662U CN211015662U CN202020279803.6U CN202020279803U CN211015662U CN 211015662 U CN211015662 U CN 211015662U CN 202020279803 U CN202020279803 U CN 202020279803U CN 211015662 U CN211015662 U CN 211015662U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- shaped plate
- wall
- transverse plates
- subway
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a current counting device for subway, which comprises a U-shaped plate, transverse plates are fixedly connected to the inner walls of the left and right sides of the U-shaped plate near the top and the bottom respectively, a threaded rod is arranged between the two transverse plates positioned on the same side, the top end and the bottom end of the threaded rod are respectively movably connected with the bottom and the top of the two transverse plates through bearings, the top end of the threaded rod passes through the inner ring of the bearing and extends to the upper part of the transverse plate, two nuts are sleeved on the threaded rod, and one side wall of the nut is connected with the inner wall of the U-shaped plate in a sliding way, the side of the threaded rod far away from the inner wall of the U-shaped plate is provided with a mounting plate, two fixing rods are fixed between the other side walls of the two nuts and the side wall of the mounting plate, install passenger flow counter on the lateral wall that mounting panel and threaded rod kept away from mutually, the utility model discloses a series of structures make this device have position adjustable and remove characteristics such as convenient.
Description
Technical Field
The utility model relates to a subway equipment technical field specifically is a subway traffic counter device.
Background
The subway is a rapid, large-traffic and electric power traction rail transit built in cities. The train runs on a totally closed line, the line located in the central urban area is basically arranged in the underground tunnel, and the line outside the central urban area is generally arranged on a viaduct or the ground. The subway is an urban rail transit system which covers various underground and overground roadways of urban areas, is special in right of way, high in density and high in traffic volume. The subway can count the passenger flow of the subway station when in use so as to better manage and control the subway station, and the passenger flow counter is usually arranged at the subway station in the use process of the passenger flow counting device so as to count and count the passing passenger flow.
But its position and height all are fixed when the people flow counting assembly among the prior art uses to lead to its position unadjustable and removal inconvenient, and then greatly reduced its counting efficiency and availability factor, influence the use, therefore we have proposed a subway people flow counting assembly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's position and can not adjust and remove defects such as inconvenient, provide a subway traffic flow counting assembly. A subway is with current counting assembly has characteristics such as position adjustable and removal are convenient.
In order to achieve the above object, the utility model provides a following technical scheme: a current counting device for subway comprises a U-shaped plate, wherein the inner walls of the left side and the right side of the U-shaped plate are respectively and fixedly connected with transverse plates close to the top and the bottom, the transverse plates are positioned at two sides of the same side, a threaded rod is arranged between the transverse plates, the top end and the bottom end of the threaded rod are respectively movably connected with the bottom and the top of the two transverse plates through a bearing, the top end of the threaded rod penetrates through an inner ring of the bearing and extends to the upper side of the transverse plates, two nuts are sleeved on the threaded rod, one side wall of each nut is slidably connected with the inner wall of the U-shaped plate, a mounting plate is arranged at one side of the threaded rod far away from the inner wall of the U-shaped plate, two fixing rods are fixed between the other side wall of the two nuts and the side wall of the mounting plate, and a first belt and a second belt are respectively connected between the output shaft of the servo motor and the left threaded rod and the right threaded rod in a transmission manner.
Preferably, the side walls of the left side and the right side of the U-shaped plate are respectively provided with a mounting groove near the bottom, the mounting grooves are respectively communicated with the outside of the left side and the right side of the U-shaped plate, a movable plate is arranged in the mounting groove, the top of the movable plate is respectively provided with a through hole near the left side and the right side, a sliding rod is sleeved in the through hole, the top end and the bottom end of the sliding rod respectively penetrate through the through hole to be fixedly connected with the top and the bottom of the inner cavity of the mounting groove, the top of the inner cavity of the mounting groove is fixedly connected with an electric telescopic rod near the middle, the bottom end of the electric telescopic rod is fixedly connected with the top of the movable plate, the side walls of the left side and the right side of the movable plate are fixedly connected with a connecting rod, the connecting, the front wall of the rotating wheel support is movably connected with a universal wheel through a rotating shaft and a bearing.
Preferably, the output shaft of the servo motor is sequentially sleeved with a first grooved wheel and a second grooved wheel from top to bottom, the positions, close to the tops, of the two threaded rods are respectively sleeved with a third grooved wheel, and two ends of the first belt and the second belt are in transmission connection with the output shaft of the servo motor and the left threaded rod and the right threaded rod through the first grooved wheel, the second grooved wheel and the third grooved wheel respectively.
Preferably, the two threaded rods are arranged in a bilateral symmetry mode by taking the central axis of the U-shaped plate as a symmetry axis, and the nuts on the same side are located between the two transverse plates.
Preferably, the top of the inner cavity of the U-shaped plate is provided with a first storage battery near the right side, and a first control switch is electrically connected between the servo motor and the first storage battery.
Preferably, two of the diaphragm that are located the below are installed the second battery on the bottom, electric connection has the second control switch between electric telescopic handle and the second battery.
Preferably, two pulleys are mounted on the side wall, far away from the nut and the mounting plate, of the U-shaped plate, a sliding groove matched with the pulleys is formed in the inner wall of the U-shaped plate, and threads on the nut are matched with threads on the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the technical scheme, the mounting plate and the passenger flow counter can be driven to move up and down through the mutual matching of the servo motor, the first belt, the second belt, the threaded rod and the nut, so that the height of the passenger flow counter can be adjusted, the position of the passenger flow counter can be adjusted, the purpose of counting from different positions is achieved, and the use range and the use efficiency of the passenger flow counter can be effectively improved;
2. in this technical scheme, through mutually supporting between electric telescopic handle, mounting groove, slide bar, fly leaf, connecting rod and the down tube, can realize driving runner support and universal wheel and carry out the up-and-down motion to can realize packing up the universal wheel and open, and then can realize carrying out convenient removal to it, can effectual improvement its availability factor and work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is an enlarged view of fig. 1 at C.
Reference numbers in the figures: 1. a U-shaped plate; 2. a servo motor; 3. a threaded rod; 4. a nut; 5. mounting a plate; 6. a transverse plate; 7. a first belt; 8. a second belt; 9. a passenger flow counter; 10. mounting grooves; 11. an electric telescopic rod; 12. a slide bar; 13. a movable plate; 14. a diagonal bar; 15. a universal wheel; 16. a rotating wheel bracket; 17. a connecting rod; 18. a first storage battery; 19. and a second battery.
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 a technical solution: a current counting device for a subway comprises a U-shaped plate 1, transverse plates 6 are fixedly connected to the inner walls of the left side and the right side of the U-shaped plate 1 near the top and the bottom respectively, a threaded rod 3 is arranged between the two transverse plates 6 on the same side, the top end and the bottom end of the threaded rod 3 are movably connected with the bottom and the top of the two transverse plates 6 through bearings respectively, the top end of the threaded rod 3 penetrates through the inner ring of the bearing and extends to the upper side of the transverse plates 6, two nuts 4 are sleeved on the threaded rod 3, the side wall on one side of the nut 4 is in sliding connection with the inner wall of the U-shaped plate 1, the two threaded rods 3 are arranged in bilateral symmetry with the central axis of the U-shaped plate 1 as the symmetry axis, the two nuts 4 on the same side are arranged between the two transverse plates 6, two pulleys are arranged on the side, the screw thread on the nut 4 is matched with the screw thread on the screw thread 3, the mounting plate 5 is arranged on one side of the screw thread 3 far away from the inner wall of the U-shaped plate 1, two fixing rods are fixed between the side wall of the other side of the two nuts 4 and the side wall of the mounting plate 5, the passenger flow counter 9 is arranged on the side wall of the mounting plate 5 far away from the screw thread 3, the servo motor 2 is arranged at the position close to the middle of the top of the inner cavity of the U-shaped plate 1, the first storage battery 18 is arranged at the position close to the right side of the top of the inner cavity of the U-shaped plate 1, a first control switch is electrically connected between the servo motor 2 and the first storage battery 18, a first belt 7 and a second belt 8 are respectively connected between the output shaft of the servo motor 2 and the left and right screw threads 3 in a transmission manner, a first grooved pulley, the two ends of the first belt 7 and the second belt 8 are in transmission connection with the output shaft of the servo motor 2 and the left threaded rod and the right threaded rod 3 through the first grooved wheel, the second grooved wheel and the third grooved wheel respectively, and the mounting plate 5 and the passenger flow counter 9 can be driven to move up and down through mutual matching among the servo motor 2, the first belt 7, the second belt 8, the threaded rods 3 and the nuts 4, so that the height of the passenger flow counter 9 can be adjusted, the position of the passenger flow counter 9 can be adjusted, the purpose of counting from different positions is achieved, and the use range and the use efficiency of the passenger flow counter can be effectively improved;
the side walls of the left side and the right side of the U-shaped plate 1 are respectively provided with a mounting groove 10 near the bottom, the mounting grooves 10 are respectively communicated with the outside of the left side and the right side of the U-shaped plate 1, a movable plate 13 is arranged in the mounting groove 10, the top of the movable plate 13 is respectively provided with a through hole near the left side and the right side, a sliding rod 12 is sleeved in the through hole, the top end and the bottom end of the sliding rod 12 respectively penetrate through the through hole to be fixedly connected with the top and the bottom of the inner cavity of the mounting groove 10, the top of the inner cavity of the mounting groove 10 is fixedly connected with an electric telescopic rod 11 near the middle, the bottoms of the two transverse plates 6 positioned below are provided with second storage batteries 19, a second control switch is electrically connected between the electric telescopic rod 11 and the second storage batteries 19, the bottom end of the electric telescopic rod 11 is, and extend to outside mounting groove 10, the antetheca fixedly connected with down tube 14 of connecting rod 17, the bottom fixedly connected with runner support 16 of down tube 14, runner support 16's antetheca has universal wheel 15 through pivot and bearing swing joint, through electric telescopic handle 11, mounting groove 10, slide bar 12, fly leaf 13, mutually support between connecting rod 17 and the down tube 14, can realize driving runner support 16 and universal wheel 15 and carry out the up-and-down motion, thereby can realize packing up and opening universal wheel 15, and then can realize carrying out convenient removal to it, can effectually improve its availability factor and work efficiency, passenger flow counter 9 is for xuanshi's HPC science and technology passenger 002 flows the counter.
The working principle is as follows: when the technical scheme is used, firstly, the electric telescopic rod 11 is started, the electric telescopic rod 11 extends downwards and drives the movable plate 13 to slide downwards on the two sliding rods 12, the movable plate 13 drives the rotating wheel support 16 and the universal wheel 15 to move downwards through the connecting rod 17 and the inclined rod 14, the universal wheel 15 is in contact with the ground, meanwhile, the U-shaped plate 1 is lifted, the rotating wheel support 16 and the universal wheel 15 can be driven to move up and down, the universal wheel 15 can be folded and unfolded, convenient and fast movement of the universal wheel can be realized, the use efficiency and the work efficiency of the universal wheel can be effectively improved, when the position is moved to be proper, the electric telescopic rod 11 is started to fold the universal wheel 15, the servo motor 2 is started, the servo motor 2 drives the left threaded rod 3 and the right threaded rod 3 to rotate forwards or reversely through the first belt 7 and the second belt 8 respectively, make threaded rod 3 drive nut 4 upwards or the lapse under the cooperation of screw thread, the pulley on the nut 4 upwards or the lapse in the spout, and the nut 4 drives mounting panel 5 and passenger flow counter 9 and upwards or the lapse simultaneously, can realize adjusting the height of passenger flow counter 9, and then can realize adjusting the position of passenger flow counter 9, reaches the purpose of carrying out the count from different positions, can effectual improvement its application range and availability factor.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a subway is with current counting assembly, includes U-shaped board (1), its characterized in that: the passenger flow counter is characterized in that transverse plates (6) are fixedly connected to the inner walls of the left side and the right side of the U-shaped plate (1) respectively near the top and the bottom, a threaded rod (3) is arranged between the two transverse plates (6) on the same side, the top end and the bottom end of the threaded rod (3) are respectively movably connected with the bottom and the top of the two transverse plates (6) through a bearing, the top end of the threaded rod (3) penetrates through the inner ring of the bearing and extends to the upper side of the transverse plates (6), the threaded rod (3) is sleeved with two nuts (4), one side wall of each nut (4) is slidably connected with the inner wall of the U-shaped plate (1), a mounting plate (5) is arranged on one side of the threaded rod (3) far away from the inner wall of the U-shaped plate (1), two fixing rods are fixed between the other side wall of the two nuts (4) and the side wall of the mounting plate (5), the servo motor (2) is installed near the middle of the top of the inner cavity of the U-shaped plate (1), and a first belt (7) and a second belt (8) are respectively connected between the output shaft of the servo motor (2) and the left threaded rod and the right threaded rod (3) in a transmission mode.
2. The subway people flow counting device according to claim 1, wherein: the side walls of the left side and the right side of the U-shaped plate (1) are close to the bottom and are respectively provided with a mounting groove (10), the mounting groove (10) is respectively communicated with the outside of the left side and the right side of the U-shaped plate (1), a movable plate (13) is arranged in the mounting groove (10), the top of the movable plate (13) is close to the left side and the right side and is respectively provided with a through hole, a sliding rod (12) is sleeved in the through hole, the top end and the bottom end of the sliding rod (12) respectively penetrate through the through hole to be fixedly connected with the top and the bottom of the inner cavity of the mounting groove (10), the top of the inner cavity of the mounting groove (10) is close to the middle and is fixedly connected with an electric telescopic rod (11), the bottom end of the electric telescopic rod (11) is fixedly connected with the top of the movable plate (13), the side walls of the, and extend to outside mounting groove (10), the antetheca fixedly connected with down tube (14) of connecting rod (17), the bottom fixedly connected with runner support (16) of down tube (14), the antetheca of runner support (16) has universal wheel (15) through pivot and bearing swing joint.
3. The subway people flow counting device according to claim 1, wherein: the output shaft of the servo motor (2) is sequentially sleeved with a first grooved wheel and a second grooved wheel from top to bottom, third grooved wheels are respectively sleeved at positions, close to the tops, of the two threaded rods (3), and two ends of the first belt (7) and two ends of the second belt (8) are in transmission connection with the left threaded rod (3) and the right threaded rod (3) through the first grooved wheel, the second grooved wheel and the third grooved wheel respectively.
4. The subway people flow counting device according to claim 1, wherein: two the central axis that threaded rod (3) used U-shaped plate (1) is bilateral symmetry setting as the symmetry axis, and just with two of one side nut (4) are located between two diaphragm (6).
5. The subway people flow counting device according to claim 1, wherein: the top of the inner cavity of the U-shaped plate (1) is close to the right side and is provided with a first storage battery (18), and a first control switch is electrically connected between the servo motor (2) and the first storage battery (18).
6. The subway people flow counting device according to claim 2, wherein: the bottom of the transverse plates (6) is provided with a second storage battery (19), and a second control switch is electrically connected between the electric telescopic rod (11) and the second storage battery (19).
7. The subway people flow counting device according to claim 1, wherein: install two pulleys on the lateral wall that nut (4) and mounting panel (5) kept away from mutually, just seted up on the inner wall of U-shaped plate (1) with pulley assorted spout to screw thread on nut (4) and the screw thread phase-match on threaded rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279803.6U CN211015662U (en) | 2020-03-09 | 2020-03-09 | Subway current counting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279803.6U CN211015662U (en) | 2020-03-09 | 2020-03-09 | Subway current counting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211015662U true CN211015662U (en) | 2020-07-14 |
Family
ID=71479461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020279803.6U Expired - Fee Related CN211015662U (en) | 2020-03-09 | 2020-03-09 | Subway current counting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211015662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008187A (en) * | 2022-06-30 | 2022-09-06 | 重庆泰美自动化科技有限公司 | Automatic change scissors foot equipment |
-
2020
- 2020-03-09 CN CN202020279803.6U patent/CN211015662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008187A (en) * | 2022-06-30 | 2022-09-06 | 重庆泰美自动化科技有限公司 | Automatic change scissors foot equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211015662U (en) | Subway current counting device | |
| CN108715423B (en) | Full-automatic carrying trolley and using method thereof | |
| CN101752818A (en) | Driving mechanism for automatically deicing robot along overhead high voltage transmission line | |
| CN108342962A (en) | A kind of laminating material film device of road construction road | |
| CN110158501B (en) | Warning device for highway maintenance | |
| CN108819745B (en) | Solar automobile charging pile | |
| CN106968474A (en) | A kind of intelligent three-dimensional garage for being used to share bicycle storing | |
| CN208271480U (en) | A kind of tourism guiding device with lifting regulating mechanism | |
| CN210886788U (en) | Steel rail support frame for urban rail engineering | |
| CN214882655U (en) | Rail type highway | |
| CN210248910U (en) | Adjustable brush for washing vehicle | |
| CN211743204U (en) | Novel hydrogen fuel cell storage device for storage battery car convenient to change | |
| CN210529532U (en) | Road is laid and is used warning device | |
| CN211553317U (en) | Adjusting mechanism for driving caster traction test device | |
| CN207931843U (en) | Rectilinear bicycle parking device power buggy | |
| CN111452652A (en) | Movable storage battery car charging pile convenient for expanding charging range and capable of being detached | |
| CN207773310U (en) | Parking device for cycles | |
| CN216562408U (en) | Charging rule display device for charging pile management platform | |
| CN217003852U (en) | Geographic information collection system based on GIS | |
| CN220868026U (en) | Traffic indication guiding and diverting device | |
| CN220923868U (en) | V-groove longitudinal moving mechanism compatible with multiple vehicle types | |
| CN212909793U (en) | Wireless monitoring device for road and bridge construction | |
| CN219568691U (en) | Progressive guiding highway guardrail | |
| CN218455114U (en) | Traffic monitoring assembly | |
| CN218825864U (en) | Liftable traffic light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |