CN211217944U - Dust removal device for main structure of subway station - Google Patents
Dust removal device for main structure of subway station Download PDFInfo
- Publication number
- CN211217944U CN211217944U CN201921825999.8U CN201921825999U CN211217944U CN 211217944 U CN211217944 U CN 211217944U CN 201921825999 U CN201921825999 U CN 201921825999U CN 211217944 U CN211217944 U CN 211217944U
- Authority
- CN
- China
- Prior art keywords
- housing
- dust
- subway station
- slide rail
- mounting
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 46
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a dust collector for subway station major structure, including installing electronic slide rail and the electronic slider of slidable mounting on electronic slide rail on the wall body, the front side fixed mounting of electronic slider has the housing, be connected with the mounting bracket through fastening device in the housing, lay the dust collecting equipment body on the mounting bracket, fastening device includes and rotates two pivots, two of setting on the housing inside wall symmetrically through two bearings all the fixed gear and the deflection yoke of having cup jointed in proper order in the pivot. The utility model discloses can realize that mobilizable dust collecting equipment body is convenient, quick installation is fixed and the performance is effective, can also finely tune the dust absorption radius and the position of dust collecting equipment body through the smooth landing of electric slider on electronic slide rail, have more the flexibility, can carry out the accurate dust removal of efficient to certain position more accurately, rapidly, avoid the emergence of dust explosion accident fast, ensure station safety.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field especially relates to a dust collector for subway station major structure.
Background
The subway station is an important building in the urban rail transit network, is a place for passengers to take on and off, transfer and wait, ensures that the passengers can conveniently, safely and quickly get in and out of the station, has good ventilation, illumination, sanitation, fireproof equipment and the like, and provides comfortable and clean environment for the passengers. The station should accommodate the main technical equipment and operation management system, thereby ensuring the safe operation of the urban rail transit. Auxiliary assembly in subway station includes: escalators, elevators, roller shutters, flood gates, passenger guidance, lighting, ticket sales and inspection systems, station equipment automation systems, and the like. And a shielding door, a nuclear radiation prevention door and the like can be arranged according to the requirement. Subway stations are an organic part of the whole urban building art, and all stations on a line need to have both commonality and individuality in structure and building art.
The subway station has the emergency and has the high possibility of dust explosion at a certain point position under the unexpected condition, but the current station fresh air system cannot rapidly and accurately remove dust at a certain point position, so that hands and feet can be lost when an accident comes.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the current station fresh air system can not rapidly and accurately remove dust from a certain point position, so that hands and feet can be overwhelmed when an accident comes, and the dust removal device for the main structure of the subway station is further provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dust collector for subway station major structure, is including installing electronic slide rail and the electronic slider of slidable mounting on electronic slide rail on the wall body, the front side fixed mounting of electronic slider has the housing, be connected with the mounting bracket through fastening device in the housing, lay the dust collecting equipment body on the mounting bracket.
Preferably, fastening device includes that it has gear and deflector to fix the cover in proper order all in proper order in the pivot, and two to rotate two pivots of setting on the housing inside wall symmetrically through two bearings the locating lever, two are all installed to the relative one side of deflector lower extreme the vertical lifter plate that is provided with between the pivot, the rack that sets up with two gear engagement respectively is installed to the left and right sides symmetry of lifter plate, the telescopic machanism oscilaltion that the lifter plate set up through the housing top.
Preferably, two positioning grooves matched with the two positioning rods are symmetrically formed in the mounting frame.
Preferably, the telescopic mechanism comprises an electric push rod arranged at the top of the housing through a support, and the output end of the electric push rod penetrates through the top of the housing and then is fixedly connected with the top end of the lifting plate.
Preferably, a PLC controller is installed on the side edge of the housing, and a switch connected with the PLC controller through a wire is arranged below the housing.
Preferably, the PLC controller is electrically connected with the switch, the electric slide rail, the electric slide block and the electric push rod.
The utility model has the advantages that: the device for clamping and fixing the dust removing equipment body is arranged in the subway station at intervals, so that the dust removing equipment body can be conveniently and quickly installed and fixed and can play a role when dust threatens at a certain point position, the dust removing equipment body can be finely adjusted according to the dust absorption radius and the point position of the dust removing equipment body through the sliding and lifting of the electric sliding block on the electric sliding rail, the flexibility is higher, efficient and accurate dust removal can be accurately and rapidly carried out at a certain point position, and dust explosion accidents are quickly avoided.
Drawings
Fig. 1 is a schematic structural view of a dust removing device for a main structure of a subway station provided by the present invention;
fig. 2 is a schematic structural diagram of the interior of the middle housing of the present invention.
In the figure: 1 electric slide rail, 2 electric slider, 3 enclosers, 4 lifter plates, 5 racks, 6 gears, 7 pivots, 8 deflection frames, 9 locating levers, 10 locating grooves, 11 mounting brackets, 12 dust collecting equipment bodies, 13 supports, 14 electric push rods, 15 switches and 16 PLC controllers.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a dust removing device for a main body structure of a subway station comprises an electric slide rail 1 arranged on a wall body and an electric slide block 2 slidably arranged on the electric slide rail 1, a housing 3 is fixedly arranged on the front side of the electric slide block 2, a mounting frame 11 is connected in the housing 3 through a fastening mechanism, a dust removing equipment body 12 is arranged on the mounting frame 11, the fastening mechanism comprises two rotating shafts 7 symmetrically and rotatably arranged on the inner side wall of the housing 3 through two bearings, a gear 6 and a deflection frame 8 are respectively fixedly sleeved on the two rotating shafts 7 in sequence, and the locating rods 9 are installed on the opposite sides of the lower ends of the two deflection frames 8, the lifting plate 4 is vertically arranged between the two rotating shafts 7, racks 5 which are respectively meshed with the two gears 6 are symmetrically installed on the left side and the right side of the lifting plate 4, and the lifting plate 4 is lifted up and down through a telescopic mechanism arranged at the top of the housing 3.
Two positioning grooves 10 matched with the two positioning rods 9 are symmetrically formed in the mounting rack 11. Therefore, the lifting plate 4 drives the two racks 5 to ascend, so that the two deflection frames 8 which are originally far away from each other are pushed in, and finally, the mounting frame 11 is clamped and fixed.
The telescopic mechanism comprises an electric push rod 14 which is arranged at the top of the housing 3 through a bracket 13, and the output end of the electric push rod 14 penetrates through the top of the housing 3 and then is fixedly connected with the top end of the lifting plate 4.
In the dust removing device for the main body structure of the subway station, when a certain point position has large-scale dust accumulation due to accidents, the dust removing device body 12 connected with the mounting frame 11 is held and inserted into the housing 3, then the switch 15 is opened to control the retraction of the output end of the electric push rod 14, so that the lifting plate 4 drives the two racks 5 to ascend to enable the two deflection frames 8 which are far away originally to abut against and finally realize the clamping and fixing of the mounting frame 11;
to sum up, just so set up such a device that is used for the fixed dust collecting equipment body 12 of block at a certain position interval in subway station can realize that dust collecting equipment body 12 is convenient, install fast and play the effect fast when a certain point location explodes the dust threat, can also finely tune dust absorption radius and the point location of dust collecting equipment body 12 through the gliding lift and fall of electric slider 2 on electric slide rail 1, have more the flexibility, can carry out efficient accurate dust removal to a certain point location more accurately, avoid the emergence of dust explosion accident fast, ensure station safety.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dust collector for subway station major structure, is including installing electronic slide rail (1) on the wall body and sliding mounting electronic slider (2) on electronic slide rail (1), its characterized in that, the front side fixed mounting of electronic slider (2) has housing (3), be connected with mounting bracket (11) through fastening device in housing (3), lay dust collecting equipment body (12) on mounting bracket (11).
2. The dust removing device for the main body structure of the subway station as claimed in claim 1, wherein said fastening mechanism includes two rotating shafts (7) symmetrically rotatably disposed on the inner side wall of the housing (3) through two bearings, two rotating shafts (7) are sequentially fixedly sleeved with a gear (6) and a deflection frame (8), and two positioning rods (9) are mounted on the opposite sides of the lower end of the deflection frame (8), a lifting plate (4) is vertically disposed between two rotating shafts (7), racks (5) respectively engaged with the two gears (6) are symmetrically mounted on the left and right sides of the lifting plate (4), and the lifting plate (4) is lifted up and down through a telescopic mechanism disposed on the top of the housing (3).
3. The dust removal device for the main body structure of the subway station as claimed in claim 2, wherein said mounting rack (11) is symmetrically provided with two positioning slots (10) matching with said two positioning rods (9).
4. The dust removal device for the main body structure of the subway station as claimed in claim 3, wherein said telescoping mechanism comprises an electric push rod (14) mounted on the top of the housing (3) through a bracket (13), and the output end of said electric push rod (14) is fixed to the top end of the lifting plate (4) after penetrating the top of the housing (3).
5. A dust collector for a main structure of a subway station as claimed in claim 4, wherein a PLC controller (16) is installed at the side of said housing (3), and a switch (15) connected with the PLC controller (16) through a wire is arranged below said housing (3).
6. The dust removal device for the main body structure of the subway station as claimed in claim 5, wherein said PLC controller (16) is electrically connected to switch (15), electric slide rail (1), electric slide block (2) and electric push rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825999.8U CN211217944U (en) | 2019-10-29 | 2019-10-29 | Dust removal device for main structure of subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825999.8U CN211217944U (en) | 2019-10-29 | 2019-10-29 | Dust removal device for main structure of subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211217944U true CN211217944U (en) | 2020-08-11 |
Family
ID=71928836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921825999.8U Expired - Fee Related CN211217944U (en) | 2019-10-29 | 2019-10-29 | Dust removal device for main structure of subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211217944U (en) |
-
2019
- 2019-10-29 CN CN201921825999.8U patent/CN211217944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |