CN216043303U - Subway shield door strutting arrangement - Google Patents
Subway shield door strutting arrangement Download PDFInfo
- Publication number
- CN216043303U CN216043303U CN202121882873.1U CN202121882873U CN216043303U CN 216043303 U CN216043303 U CN 216043303U CN 202121882873 U CN202121882873 U CN 202121882873U CN 216043303 U CN216043303 U CN 216043303U
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- China
- Prior art keywords
- threaded
- shield door
- sliding
- subway shield
- sleeved
- 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
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 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
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to the technical field of subway shield doors, in particular to a subway shield door supporting device which comprises a supporting base, wherein threaded lifting rods are symmetrically arranged on the left and right sides of the upper side of the supporting base, threaded sleeves are sleeved on the outer walls of the threaded lifting rods, mounting plates are sleeved on the outer walls of the threaded sleeves, rotating buttons are arranged at the tops of the threaded sleeves, clamping plates are symmetrically arranged in the front and back direction of the middle of the base surface of each mounting plate, a sliding block is arranged in the middle of the bottom of each clamping plate, sliding grooves are formed in the base surface of each mounting plate and correspond to the sliding blocks, connecting blocks are arranged on the right two sides of each clamping plate, a bidirectional screw rod is sleeved on the inner wall of each connecting block, a rotating disc is arranged at the end part of each bidirectional screw rod, a supporting sliding table is arranged on the inner side of each clamping plate, and the positions of the threaded sleeves on the threaded lifting rods can be adjusted through rotation through the threaded lifting rods and the threaded sleeves, and then adjust the height of mounting panel to can adjust the height of shield door according to actual demand.
Description
Technical Field
The utility model relates to the technical field of subway shielded doors, in particular to a subway shielded door supporting device.
Background
The screen door is used for surrounding a railway platform and a train landing space on the platform in a glass curtain wall mode. The shield door is a device which is arranged on the side edge of the near track of the subway platform and isolates the platform area from the track area. When the train arrives, the electric door on the glass curtain wall is opened for passengers to get on or off the train. The main purpose of setting up the shield door is that prevent personnel from falling the track and taking place the accident, reduces station air conditioning ventilation system's operation energy consumption, reduces the influence of train operation noise and piston wind to the station simultaneously, provides a safe, comfortable environment of waiting for the passenger, avoids delaying the operation because of the platform accident, improves track traffic's service level, creates the necessary condition for track traffic system realizes unmanned driving.
The bottom of the existing subway shield door needs a supporting device when being installed, the existing supporting device cannot adjust the height of the shield door according to actual installation requirements, and therefore the shield doors of different types and sizes are inconvenient to install.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a subway shield door supporting apparatus, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
a subway shielding door supporting device comprises a supporting base, wherein threaded lifting rods are symmetrically arranged on the left side and the right side of the upper side of the supporting base, the outer wall of the threaded lifting rod is sleeved with a threaded sleeve, the outer wall of the threaded sleeve is sleeved with a mounting plate, the top of the threaded sleeve is provided with a knob, the middle of the base surface of the mounting plate is symmetrically provided with clamping plates in front and back, a sliding block is arranged in the middle of the bottom of the clamping plate, a sliding groove is arranged on the base surface of the mounting plate and corresponds to the sliding block, the right two sides of the splint are provided with connecting blocks, the inner wall of each connecting block is sleeved with a bidirectional screw rod, the end part of the bidirectional screw is provided with a turntable, one side of the turntable far away from the bidirectional screw is provided with a rotating handle, the inboard of splint is provided with supports the slip table, the inboard of splint is provided with sealed the pad and lie in the upside that supports the slip table, shield door is installed to the splint upside.
Preferably, the external thread of the thread lifting rod is matched with the internal thread structure of the thread sleeve, and the connection mode is threaded connection.
Preferably, the threaded sleeve is connected with the mounting plate in a rotating mode.
Preferably, the thread structure of the bidirectional screw rod is designed to be in a structure with opposite directions along the central axis to two ends, and the bidirectional screw rod is in threaded connection with the connecting block.
Preferably, the sliding block is matched with the sliding groove in size structure, and the connecting mode is sliding connection.
Preferably, the appearance structure of the supporting sliding table is designed to be a right-angled triangle structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the shield door, the height of the mounting plate can be adjusted by rotating the position of the adjusting threaded sleeve on the threaded lifting rod through the arranged threaded lifting rod and the threaded sleeve, so that the height of the shield door can be adjusted according to actual requirements, the structure is simple, the operation is convenient, and the shield doors of different models and sizes can be conveniently mounted.
Drawings
FIG. 1 is an overall three-dimensional schematic of the present invention;
FIG. 2 is a sectional view of a portion of the present invention;
FIG. 3 is an enlarged view of the present invention A.
In the figure: 1. a support base; 2. a threaded lifting rod; 3. a threaded sleeve; 4. mounting a plate; 5. turning a button; 6. a splint; 7. a slider; 8. a chute; 9. connecting blocks; 10. a bidirectional screw; 11. a turntable; 12. turning a handle; 13. a support slipway; 14. a gasket; 15. a shield door.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a subway shielding door supporting device comprises a supporting base 1, wherein threaded lifting rods 2 are symmetrically arranged on the left and right sides of the upper side of the supporting base 1, threaded sleeves 3 are sleeved on the outer walls of the threaded lifting rods 2, mounting plates 4 are sleeved on the outer walls of the threaded sleeves 3, rotating buttons 5 are arranged at the tops of the threaded sleeves 3, clamping plates 6 are symmetrically arranged in the front and back directions of the middle parts of the base surfaces of the mounting plates 4, sliders 7 are arranged in the middle parts of the bottoms of the clamping plates 6, sliding grooves 8 are formed in the base surfaces of the mounting plates 4 and correspond to the sliders 7, connecting blocks 9 are arranged on the right two sides of the clamping plates 6, two-way screw rods 10 are sleeved on the inner walls of the connecting blocks 9, rotating discs 11 are arranged at the end parts of the two-way screw rods 10, rotating handles 12 are arranged on one sides, away from the two-way screw rods 10, supporting sliding tables 13 are arranged on the inner sides of the clamping plates 6, sealing gaskets 14 are arranged on the upper sides, which are positioned on the supporting sliding tables 13, the shielding door 15 is arranged on the upper side of the clamping plate 6, the external thread of the thread lifting rod 2 is matched with the internal thread structure of the thread sleeve 3, the connection mode is threaded connection, the threaded sleeve 3 is rotationally connected with the mounting plate 4, the threaded structure of the bidirectional screw 10 is structurally designed along the central axis in opposite directions at two ends, the connection mode of the bidirectional screw 10 and the connecting block 9 is threaded connection, the sliding block 7 is matched with the size structure of the sliding groove 8, the connection mode is sliding connection, the appearance structure of the supporting sliding table 13 is designed to be a right-angled triangle structure, through the arrangement of the thread lifting rod 2 and the thread sleeve 3, the position of the thread sleeve 3 on the thread lifting rod 2 can be adjusted through rotation, and then adjust the height of mounting panel 4 to can adjust the height of shield door 15 according to actual demand, simple structure makes things convenient for the operation, and then makes things convenient for the not equidimension shield door 15's of model installation.
The working process of the utility model is as follows: when the shielding door 15 is used, firstly, the shielding door 15 is placed between the clamping plates 6, then the bidirectional screw 10 is rotated through the rotating handle 12 and the rotating disc 11, the connecting block 9 moves inwards on the bidirectional screw 10 at the same time, the clamping plates 6 are driven to move towards the direction of the shielding door 15 at the same time, the shielding door 15 is further clamped, meanwhile, the sliding block 7 slides towards each other in the sliding chute 8, when the height of the shielding door 15 needs to be adjusted, the threaded sleeve 3 is driven to rotate through the rotating button 5, because the threaded lifting rod 2 and the threaded sleeve 3 are in threaded connection, the threaded sleeve 3 can move on the threaded lifting rod 2, the position of the shielding door 15 is further adjusted, when the shielding door 15 needs to be disassembled, the bidirectional screw 10 is driven to rotate in the opposite direction through the rotating handle 12 and the rotating disc 11, at the same time, the clamping plates 6 move towards the outer side, at the same time, the shielding door 15 can slowly slide downwards through the supporting sliding table 13, thereby accomplish the dismantlement, through the screw thread lifter 2 and the screw thread sleeve 3 that set up, can adjust the position of screw thread sleeve 3 on screw thread lifter 2 through rotating, and then adjust the height of mounting panel 4 to can adjust the height of shield door 15 according to actual demand, simple structure conveniently operates, and then makes things convenient for the not installation of the not equidimension shield door 15 of model.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a subway shield door strutting arrangement, includes support base (1), its characterized in that: the support base is characterized in that threaded lifting rods (2) are symmetrically arranged on the left and right of the upper side of the support base (1), threaded sleeves (3) are sleeved on the outer walls of the threaded lifting rods (2), mounting plates (4) are sleeved on the outer walls of the threaded sleeves (3), rotating buttons (5) are arranged at the tops of the threaded sleeves (3), clamping plates (6) are symmetrically arranged on the front and back of the middle of the base surface of each mounting plate (4), sliding blocks (7) are arranged on the middle of the bottom of each clamping plate (6), sliding grooves (8) are formed in the base surface of each mounting plate (4) and correspond to the sliding blocks (7), connecting blocks (9) are arranged on the right two sides of each clamping plate (6), two-way screw rods (10) are sleeved on the inner walls of the connecting blocks (9), turntables (11) are arranged at the end parts of the two-way screw rods (10), rotating handles (12) are arranged on one sides, far away from the two-way screw rods (10), of the turntables (11), the inboard of splint (6) is provided with supports slip table (13), the inboard of splint (6) is provided with sealed pad (14) and the upside that is located to support slip table (13), shield door (15) are installed to splint (6) upside.
2. The subway shield door supporting device as claimed in claim 1, wherein: the external thread of the thread lifting rod (2) is matched with the internal thread structure of the thread sleeve (3), and the connection mode is threaded connection.
3. The subway shield door supporting device as claimed in claim 1, wherein: the threaded sleeve (3) is connected with the mounting plate (4) in a rotating mode.
4. The subway shield door supporting device as claimed in claim 1, wherein: the thread structure of the bidirectional screw (10) is in a structural design in opposite directions along the central axis to the two ends, and the bidirectional screw (10) is in threaded connection with the connecting block (9).
5. The subway shield door supporting device as claimed in claim 1, wherein: the sliding block (7) is matched with the sliding groove (8) in size structure, and the connecting mode is sliding connection.
6. The subway shield door supporting device as claimed in claim 1, wherein: the appearance structure of the supporting sliding table (13) is designed to be a right-angled triangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882873.1U CN216043303U (en) | 2021-08-12 | 2021-08-12 | Subway shield door strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882873.1U CN216043303U (en) | 2021-08-12 | 2021-08-12 | Subway shield door strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216043303U true CN216043303U (en) | 2022-03-15 |
Family
ID=80619975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121882873.1U Expired - Fee Related CN216043303U (en) | 2021-08-12 | 2021-08-12 | Subway shield door strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216043303U (en) |
-
2021
- 2021-08-12 CN CN202121882873.1U patent/CN216043303U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |