CN204491448U - New road bridge passes through height-limiting frame - Google Patents
New road bridge passes through height-limiting frame Download PDFInfo
- Publication number
- CN204491448U CN204491448U CN201520189274.XU CN201520189274U CN204491448U CN 204491448 U CN204491448 U CN 204491448U CN 201520189274 U CN201520189274 U CN 201520189274U CN 204491448 U CN204491448 U CN 204491448U
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- China
- Prior art keywords
- shaped
- horizontal
- support column
- plug
- lifting support
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Abstract
New road bridge passes through height-limiting frame.Its composition of this product comprises: left base, right base, left base and right base all have horizontal U-shaped slot, the left side of horizontal U-shaped slot connects left transverse inserted groove, the right side of horizontal U-shaped slot connects right transverse inserted groove, end cover is inserted in horizontal U-shaped slot, end cover connects left horizontal inserted link and right horizontal inserted link, left horizontal inserted link inserts left transverse inserted groove, right horizontal inserted link inserts right transverse inserted groove, end loop bar grafting lifting support column, lifting support column comprises left lifting support column and right lifting support column, vertical connection one group of left plug-in unit of U-shaped of left lifting support column, vertical connection one group of right plug-in unit of U-shaped of right lifting support column, height-limiting bar is inserted between the left plug-in unit of U-shaped and the right plug-in unit of U-shaped, the top of the left plug-in unit of U-shaped and the right plug-in unit of U-shaped all has jack, jack connects magnetic post, magnetic post is fixed plate.The utility model is used for road and bridge and passes through limit for height.
Description
Technical field
the utility model relates to a kind of new road bridge and to pass through height-limiting frame.
Background technology
the pass through height of restriction of height-limiting frame of existing road and bridge is fixing, and be different in the maximum height limit in different locations, the height-limiting frame in each section all needs independent making, and do not have versatility, manufacturing cost is high, and practicality is bad.
Summary of the invention
the purpose of this utility model is to provide that a kind of maximum height limit is adjustable, the new road bridge of applied range passes through height-limiting frame.
above-mentioned object is realized by following technical scheme:
a kind of new road bridge passes through height-limiting frame, its composition comprises: left base, right base, described left base and described right base all have horizontal U-shaped slot, the left side of described horizontal U-shaped slot connects left transverse inserted groove, the right side of described horizontal U-shaped slot connects right transverse inserted groove, end cover is inserted in described horizontal U-shaped slot, described end cover connects left horizontal inserted link and right horizontal inserted link, left transverse inserted groove described in described left horizontal inserted link inserts, right transverse inserted groove described in described right horizontal inserted link inserts, described end loop bar grafting lifting support column, described lifting support column comprises left lifting support column and right lifting support column, vertical connection one group of left plug-in unit of U-shaped of described left lifting support column, vertical connection one group of right plug-in unit of U-shaped of described right lifting support column, height-limiting bar is inserted between the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped, the top of the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped all has jack, described jack connects magnetic post, described magnetic post is fixed plate.
described new road bridge passes through height-limiting frame, described horizontal U-shaped slot connects rectangle blocking, described left transverse inserted groove connects left horizontal blocking, described right transverse inserted groove connects right horizontal blocking, the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped are oppositely arranged, and the center of described left base and described right base point-blank.
described new road bridge passes through height-limiting frame, the left side of described lifting support column has one group of left jack, the right side of described lifting support column has one group of right jack, described left jack and described right jack are oppositely arranged, the bottom of described left jack connects magnetic sheet, and the bottom of described right jack connects magnetic sheet, and described magnetic sheet adhesive connects grafting backstay, left side and the right side of described end cover all have U-shaped socket, the U-shaped socket location described in described backstay inserts.
beneficial effect:
1. the utility model adopt horizontal U-shaped slot, left transverse inserted groove, right transverse inserted groove, left horizontal inserted link, right horizontal inserted link with the use of make left base, right base and the end overlap between connection closely, firmly, stablize, accurate positioning.
the lifting support column that the utility model adopts and the end, can raise, can reduce between overlap, and carry out grafting location by backstay and U-shaped socket, make lifting support column and the end overlap between lifting facilitate, accurate positioning.
the left plug-in unit of U-shaped that the utility model adopts, the right plug-in unit of U-shaped and height-limiting bar with the use of, enable height-limiting bar regulate height, use flexible, applied widely.
the jack that the utility model adopts, magnetic post, fixed head with the use of, can be good at fixing height-limiting bar, make its firmly, stable, be also not easy to depart from the left plug-in unit of U-shaped, the right plug-in unit of U-shaped even if having certain External Force Acting, add the safety of use.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of this product.
detailed description of the invention:
embodiment 1:
a kind of new road bridge passes through height-limiting frame, its composition comprises: left base 1, right base 2, described left base and described right base all have horizontal U-shaped slot 3, the left side of described horizontal U-shaped slot connects left transverse inserted groove 4, the right side of described horizontal U-shaped slot connects right transverse inserted groove 5, end cover 6 is inserted in described horizontal U-shaped slot, described end cover connects left horizontal inserted link 7 and right horizontal inserted link 8, left transverse inserted groove described in described left horizontal inserted link inserts, right transverse inserted groove described in described right horizontal inserted link inserts, described end loop bar grafting lifting support column, described lifting support column comprises left lifting support column 9 and right lifting support column 10, the left plug-in unit 11 of vertical connection one group of U-shaped of described left lifting support column, the right plug-in unit 12 of vertical connection one group of U-shaped of described right lifting support column, height-limiting bar 13 is inserted between the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped, the top of the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped all has jack 14, described jack connects magnetic post 15, described magnetic post is fixed plate 16.
embodiment 2:
new road bridge described in embodiment 1 passes through height-limiting frame, described horizontal U-shaped slot connects rectangle blocking 17, described left transverse inserted groove connects left horizontal blocking 18, described right transverse inserted groove connects right horizontal blocking 19, the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped are oppositely arranged, and the center of described left base and described right base point-blank.
embodiment 3:
new road bridge described in embodiment 2 passes through height-limiting frame, the left side of described lifting support column has one group of left jack 20, the right side of described lifting support column has one group of right jack 21, described left jack and described right jack are oppositely arranged, the bottom of described left jack connects magnetic sheet 22, the bottom of described right jack connects magnetic sheet, described magnetic sheet adhesive connects grafting backstay 23, left side and the right side of described end cover all have U-shaped socket 24, the U-shaped socket location described in described backstay inserts.
Claims (3)
1. a new road bridge passes through height-limiting frame, its composition comprises: left base, right base, it is characterized in that: described left base and described right base all have horizontal U-shaped slot, the left side of described horizontal U-shaped slot connects left transverse inserted groove, the right side of described horizontal U-shaped slot connects right transverse inserted groove, end cover is inserted in described horizontal U-shaped slot, described end cover connects left horizontal inserted link and right horizontal inserted link, left transverse inserted groove described in described left horizontal inserted link inserts, right transverse inserted groove described in described right horizontal inserted link inserts, described end loop bar grafting lifting support column, described lifting support column comprises left lifting support column and right lifting support column, vertical connection one group of left plug-in unit of U-shaped of described left lifting support column, vertical connection one group of right plug-in unit of U-shaped of described right lifting support column, height-limiting bar is inserted between the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped, the top of the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped all has jack, described jack connects magnetic post, described magnetic post is fixed plate.
2. new road bridge according to claim 1 passes through height-limiting frame, it is characterized in that: described horizontal U-shaped slot connects rectangle blocking, described left transverse inserted groove connects left horizontal blocking, described right transverse inserted groove connects right horizontal blocking, the left plug-in unit of described U-shaped and the right plug-in unit of described U-shaped are oppositely arranged, and the center of described left base and described right base point-blank.
3. new road bridge according to claim 2 passes through height-limiting frame, it is characterized in that: the left side of described lifting support column has one group of left jack, the right side of described lifting support column has one group of right jack, described left jack and described right jack are oppositely arranged, the bottom of described left jack connects magnetic sheet, the bottom of described right jack connects magnetic sheet, described magnetic sheet adhesive connects grafting backstay, left side and the right side of described end cover all have U-shaped socket, the U-shaped socket location described in described backstay inserts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189274.XU CN204491448U (en) | 2015-04-01 | 2015-04-01 | New road bridge passes through height-limiting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189274.XU CN204491448U (en) | 2015-04-01 | 2015-04-01 | New road bridge passes through height-limiting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491448U true CN204491448U (en) | 2015-07-22 |
Family
ID=53570748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520189274.XU Expired - Fee Related CN204491448U (en) | 2015-04-01 | 2015-04-01 | New road bridge passes through height-limiting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049309A (en) * | 2016-07-12 | 2016-10-26 | 傅慧芳 | Warped-plate hindering-type road height limiting frame |
-
2015
- 2015-04-01 CN CN201520189274.XU patent/CN204491448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049309A (en) * | 2016-07-12 | 2016-10-26 | 傅慧芳 | Warped-plate hindering-type road height limiting frame |
| CN106049309B (en) * | 2016-07-12 | 2018-06-08 | 朱明龙 | Wraping plate hinders formula road height-limiting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |