CN212406456U - Ground sill middle part strutting arrangement with adjustable subway platform door - Google Patents
Ground sill middle part strutting arrangement with adjustable subway platform door Download PDFInfo
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- CN212406456U CN212406456U CN201922136968.8U CN201922136968U CN212406456U CN 212406456 U CN212406456 U CN 212406456U CN 201922136968 U CN201922136968 U CN 201922136968U CN 212406456 U CN212406456 U CN 212406456U
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- support frame
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- sill
- ground threshold
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Abstract
The utility model provides a ground threshold middle part strutting arrangement with adjustable subway platform door, include to wearing the screw rod, to wearing the cover on the screw rod and being equipped with adjustment shim group and lock nut, to wearing the screw rod upper end and installing including ground threshold support frame and go up the ground threshold support frame, go up ground threshold support frame and all be equipped with vertical to rectangular hole on the ground threshold support frame, go up ground threshold support frame and go up the lock of putting on the nut after passing rectangular hole through lock bolt behind the laminating of ground threshold support frame, upward install insulating connecting piece on the ground threshold support frame, install the ground threshold connecting plate that is used for connecting the ground threshold on the insulating connecting piece, to wearing to pass through lock nut locking after the screw rod passes the platform, the adjustment gasket sets up between ground threshold support frame and platform down. The utility model discloses simple to operate is convenient for adjust the height, improves the flexibility of installation, has satisfied the installation that the platform civil engineering is on the high side or low side, makes things convenient for the site operation.
Description
Technical Field
The utility model belongs to the rail transit field, specifically speaking are sill middle part strutting arrangement with adjustable subway platform door.
Background
The mode that fixed height support and adjusting shim combined is adopted to present subway platform door sill middle part bearing structure, and the civil engineering structure on subway platform scene can have bigger tolerance on the high side or on the low side in fact, and fixed height support and adjusting shim combined mode's sill middle part bearing structure can not satisfy the sill installation under this condition, need design not co-altitude's support in addition and satisfy the installation. Therefore, inconvenience is brought to installation, purchase and maintenance, and the workload of designers is increased and the management and control are not facilitated due to the increased design amount of non-standard parts.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a sill middle part strutting arrangement with adjustable subway platform door.
In order to solve the technical problem, the utility model discloses take following technical scheme:
the utility model provides a ground threshold middle part strutting arrangement with adjustable subway platform door, include to wearing the screw rod, to wearing the cover on the screw rod and being equipped with adjustment shim group and lock nut, to wearing the screw rod upper end and installing including ground threshold support frame and go up the ground threshold support frame, go up ground threshold support frame and all be equipped with vertical to rectangular hole on the ground threshold support frame, go up ground threshold support frame and go up the lock of putting on the nut after passing rectangular hole through lock bolt behind the laminating of ground threshold support frame, upward install insulating connecting piece on the ground threshold support frame, install the ground threshold connecting plate that is used for connecting the ground threshold on the insulating connecting piece, to wearing to pass through lock nut locking after the screw rod passes the platform, the adjustment gasket sets up between ground threshold support frame and platform down.
Go up ground threshold support frame and include the last roof and the last side arm of integrated into one piece structure, establish rectangular hole on the upper side arm, go up ground threshold support frame and include the bottom plate and the downside arm of integrated into one piece structure, establish rectangular hole on the lower side arm, go up the installation of locking screw bolt and nut locking after the upside arm of ground threshold support frame and the downside arm laminating of lower ground threshold support frame, insulating connecting piece installs the last roof at last ground threshold support frame, goes up the roof and has the clearance with the bottom plate within a definite time.
The insulating connecting piece includes insulating thin slice, insulating public cover and insulating female cover, and the lower surface of last roof of last ground sill support frame is established to insulating female cover, and insulating public cover is established the upper surface of last roof and is connected with insulating female cover, and ground sill connecting plate dress passes in insulating thin slice, insulating public cover, insulating female cover through the bolt after insulating public sheatheeing in, then sheathes the nut on this bolt, and this nut locking top is at the lower surface of last roof.
The upper end of the opposite-penetrating screw rod penetrates through a lower fixing plate of the lower sill support frame and then is locked through a nut.
The adjusting gasket group comprises a plurality of gaskets, clamping grooves are formed in the plurality of gaskets, and the opposite-penetrating screw penetrates through the clamping grooves.
And a sealing adhesive layer is arranged at the joint of the insulating male sleeve and the insulating female sleeve.
The utility model discloses simple to operate is convenient for adjust the height, improves the flexibility of installation, has satisfied the installation that the platform civil engineering is on the high side or low side, makes things convenient for the site operation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the exploded state of the present invention;
FIG. 3 is a schematic view of the partial cross-sectional structure of the present invention;
figure 4 is the utility model discloses go up ground threshold support frame and the assembly sketch map of going up the threshold support frame down.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in the accompanying drawings 1-4, the utility model discloses a sill middle part strutting arrangement with adjustable subway platform door, include to wearing screw rod 1, to wearing the cover on screw rod 1 and being equipped with adjustment shim group 3 and lock nut 2, to wearing 1 upper end of screw rod to install including last sill support frame 5 and lower sill support frame 4, go up sill support frame 5 and all be equipped with vertical to rectangular hole 6 on sill support frame 4 down, go up sill support frame 5 and pass the locking of sheatheeing in behind the rectangular hole through lock bolt 9 after sill support frame 4 laminates, go up and install insulating connecting piece 8 on sill support frame 5, install the sill connecting plate 7 that is used for connecting the sill platform on the insulating connecting piece 8, to wearing the screw rod to pass through lock nut lock after the platform, adjustment shim sets up between sill support frame and lower sill support frame.
Go up ground threshold support frame 5 and include the last roof 51 and the last side arm 52 of integrated into one piece structure, establish rectangular hole on the upper limb, lower ground threshold support frame 4 includes the bottom plate 41 and the lower side arm 42 of integrated into one piece structure, establish rectangular hole on the lower limb, go up and pass through locking bolt 9 and nut locking installation after the upside arm 52 of ground threshold support frame 5 and the lower side arm 42 laminating of lower ground threshold support frame 4, the last roof 51 of insulating connecting piece 8 installation at last ground threshold support frame 5, it has the clearance to go up between roof 51 and bottom plate 41. Utilize rectangular hole, can adjust the height between ground sill support frame and the lower sill support frame on the certain limit to the installation that satisfies different platform civil engineering height on the high side or low side that can be better makes things convenient for the site operation.
The upper ground sill supporting frame and the lower ground sill supporting frame can be combined to form an approximate C-shaped structure, an I-shaped structure, a Z-shaped structure or other types of structures.
The insulating connecting piece 7 comprises an insulating thin sheet 81, an insulating male sleeve 82 and an insulating female sleeve 83, the insulating female sleeve 83 is arranged on the lower surface of an upper top plate 41 of the upper ground sill supporting frame 5, the insulating male sleeve 82 is arranged on the upper surface of an upper top plate 51 and is connected with the insulating female sleeve 83, the ground sill connecting plate 7 is arranged on the insulating male sleeve 82 and then penetrates through the insulating thin sheet 81, the insulating male sleeve 82 and the insulating female sleeve 83 through bolts 12, and nuts 11 are sleeved on the bolts 12 and tightly abut against the lower surface of the upper top plate. The installation of insulating public cover and sill connecting plate is utilized to effectively guarantee the insulating nature of sill installation, guarantee security and reliability.
The upper end of the opposite penetrating screw rod 1 penetrates through a lower fixing plate 41 of the lower sill support frame 4 and then is locked through a nut 10.
The adjusting gasket group 3 comprises a plurality of gaskets, clamping grooves are formed in the plurality of gaskets, and the opposite-penetrating screw penetrates through the clamping grooves. The quantity of the gasket can be flexibly selected and adjusted, and a certain height adjusting effect can be achieved.
In addition, a sealing glue layer 13 is arranged at the joint of the insulating male sleeve 82 and the insulating female sleeve 82, so that the sealing performance is ensured.
The utility model discloses in, go up the ground threshold support frame and go up the relative height between roof and the lower fixed plate in the lower threshold support frame, can carry out the adjustment of certain limit, utilize the ground threshold support frame and the rectangular hole installation of lower threshold support frame to realize. Then will to wearing the lower plate that the screw rod upper end passed lower sill support frame and locking through the nut, will to wearing the nut lower extreme again and passing behind the platform locking through lock nut. Then, the sill can be installed on the sill connecting plate.
It should be noted that the above is only a preferred embodiment of the present invention, and the present invention is not limited to the above, and although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced with equivalents, but any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a ground threshold middle part strutting arrangement with adjustable subway platform door, a serial communication port, including to wearing the screw rod, to wearing to overlap on the screw rod and being equipped with adjustment shim group and lock nut, to wearing the screw rod upper end to install including ground threshold support frame and lower threshold support frame, go up ground threshold support frame and all be equipped with vertical to rectangular hole on the lower threshold support frame, go up ground threshold support frame and pass the locking of sheatheeing in behind the rectangular hole through lock bolt after the laminating of lower threshold support frame, install insulating connecting piece on the ground threshold support frame, install the ground threshold connecting plate that is used for connecting the ground threshold on the insulating connecting piece, to wearing to pass through lock nut locking after the screw rod passes the platform, adjustment shim sets up between lower ground threshold support frame and platform.
2. The adjustable ground sill middle support device of a subway platform door as claimed in claim 1, wherein said upper ground sill support frame includes an upper top plate and an upper side arm of an integrally formed structure, a long hole is provided on the upper side arm, said lower ground sill support frame includes a lower fixing plate and a lower side arm of an integrally formed structure, a long hole is provided on the lower side arm, the upper side arm of the upper ground sill support frame and the lower side arm of the lower ground sill support frame are locked and installed by a locking bolt and a nut after being attached, the insulating connecting member is installed on the upper top plate of the upper ground sill support frame, and a gap is provided between the upper top plate and the lower fixing plate.
3. The adjustable type ground sill middle supporting device of a subway platform door as claimed in claim 2, wherein said insulating connector comprises an insulating thin sheet, an insulating male sleeve and an insulating female sleeve, the insulating female sleeve is provided on the lower surface of the upper top plate of the upper ground sill supporting frame, the insulating male sleeve is provided on the upper surface of the upper top plate and connected with the insulating female sleeve, the ground sill connecting plate is passed through the insulating thin sheet, the insulating male sleeve and the insulating female sleeve by a bolt after being provided on the insulating male sleeve, and then a nut is sleeved on the bolt and locked against the lower surface of the upper top plate.
4. The adjustable sill middle supporting device of a subway platform door according to claim 3, wherein the upper end of said opposite-penetrating screw rod is fastened by a nut after passing through the lower fixing plate of the lower sill supporting frame.
5. The adjustable ground sill middle support device of claim 4, wherein the adjusting gasket set comprises a plurality of gaskets, and the plurality of gaskets are provided with slots through which the opposite-penetrating screws pass.
6. The adjustable sill middle support device of claim 5, wherein a sealant layer is disposed at the joint of the insulating male and female sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136968.8U CN212406456U (en) | 2019-12-03 | 2019-12-03 | Ground sill middle part strutting arrangement with adjustable subway platform door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136968.8U CN212406456U (en) | 2019-12-03 | 2019-12-03 | Ground sill middle part strutting arrangement with adjustable subway platform door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212406456U true CN212406456U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922136968.8U Active CN212406456U (en) | 2019-12-03 | 2019-12-03 | Ground sill middle part strutting arrangement with adjustable subway platform door |
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| CN (1) | CN212406456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131534A (en) * | 2021-12-19 | 2022-03-04 | 扬合精密机械科技(昆山)有限公司 | Metal jig capable of improving machining efficiency of precision device |
-
2019
- 2019-12-03 CN CN201922136968.8U patent/CN212406456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131534A (en) * | 2021-12-19 | 2022-03-04 | 扬合精密机械科技(昆山)有限公司 | Metal jig capable of improving machining efficiency of precision device |
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