CN204418061U - The tiltable modular railing of a kind of transverse tube - Google Patents
The tiltable modular railing of a kind of transverse tube Download PDFInfo
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- CN204418061U CN204418061U CN201520066098.0U CN201520066098U CN204418061U CN 204418061 U CN204418061 U CN 204418061U CN 201520066098 U CN201520066098 U CN 201520066098U CN 204418061 U CN204418061 U CN 204418061U
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- hinge seat
- transverse tube
- tiltable
- column
- hinge
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Abstract
The utility model discloses the tiltable modular railing of a kind of transverse tube, belong to railings for rail/road crossing traffic field.The tiltable modular railing of this transverse tube comprises two mutual adaptive A hinge seats and B hinge seat, and A hinge seat one end is connected on column; Described B hinge seat one end is connected with transverse tube, and B hinge seat is connected with the hinged silk axle of A hinge seat.The large angle of inclination adopting the utility model to achieve ground fence is installed.
Description
Technical field
The utility model relates to railings for rail/road crossing traffic field, specifically the tiltable modular railing of a kind of transverse tube.
Background technology
Existing most combined steel rail structure is made up of pillar parts, strut rail parts and connection fittings.Its connected mode is: the transverse tube on strut rail parts and vertical tube adopt welding manner to be integrally formed, and strut rail parts and pillar parts then adopt and be welded on standing finish on column and screw assembly connects into entirety.Existing this combined steel rail structure, because vertical tube all can not produce rotation relative to transverse tube, transverse tube parts relative to both pillar partses, thus can only lean on the fit-up gap of railing and elastic deformation tilt a little some angles adapt to light grade road install.And be adopt field fabrication to install for the gradient road one being greater than 3 °, this mode efficiency is low, cost is high, of poor quality; Two is adopt notch cuttype, and this mode is suitable for linearly gradient road, otherwise both can increase stem height and balustrade length kind quantity, and the railing after installing can be made again linear ugly.
If the patent No. is that CN200720107233.7 (publication number: CN201011189Y) discloses a kind of tiltable railing, mainly adopt on transverse tube and open longitudinal hole, standpipe is inserted corresponding hole, with rivet interlacement transverse tube and standpipe, realize the possibility of the relative displacement between transverse tube and standpipe with the gap between standpipe tube wall and jack.Again the connector of crossbeam by L-type is connected with heel post, by the gap between L-type structure and each parts realize between crossbeam and heel post can relative displacement.
This utility model is created also exists following problem: the space between each connector of integral inclined angle dependence of railing is to realize relative displacement, and tiltable angle is little, and syndeton is firm not.Therefore, research and develop and a kind ofly the modular railing of wide-angle tilt can just seem particularly necessary.
Utility model content
The utility model aims to provide the tiltable modular railing of a kind of transverse tube, and the tiltable angle of the relative column of transverse tube is increased, to realize the installation of fence on ground, large angle of inclination.
For achieving the above object, the technical solution of the utility model is as follows:
The tiltable modular railing of a kind of transverse tube, comprises column, transverse tube and vertical tube, it is characterized in that: also comprise two mutual adaptive A hinge seats and B hinge seat, A hinge seat one end is connected on column; Described B hinge seat one end is connected with transverse tube, and B hinge seat is connected with the hinged silk axle of A hinge seat.
Further, described A hinge seat and B hinge seat are L-type structure bonded to each other.
Further, described A hinge seat trip bolt is connected with column, connects one end and has the via hole placing trip bolt, the face coordinated has the screwed hole placing hinged silk axle with B hinge seat.
Further, described B hinge seat is connected one end and has the concave pit with adaptive transverse tube cross section with transverse tube, and is provided with trip bolt via hole.
One, the beneficial effects of the utility model are: A hinge seat on column, forms the half of hinged pair by transverse tube spacing screw fastening, then transverse tube is inserted B hinge seat, forms second half of hinged pair with screw fastening.Two hinged pairs coupled together by hinged silk axle, can produce relative rotation between column and transverse tube, rotating angle significantly increases, and can install any slope course within the scope of 0 to positive and negative 45 degree.
Two, A hinge seat and B hinge seat adopt L-type structure bonded to each other, and structure is more stable, effectively define hinged pair the orientation of relative displacement, avoid rocking of vertical and direction of displacement.
Three, to connect with trip bolt with A hinge seat and be connected with column, connect one end and have the via hole placing trip bolt, the face coordinated has the screwed hole placing hinged silk axle with B hinge seat.B hinge seat is connected one end and has the concave pit with adaptive transverse tube cross section with transverse tube, and is provided with trip bolt via hole.Fix A hinge seat with the relative column of screw, only pass screwed hole and via hole with a rhizoid axle, can connect two hinge seats, realizing can relative to the articulated structure significantly rotated.Without the need to forming batch production to field fabrication, install more convenient, the cost of whole railing reduces.
Accompanying drawing explanation
Fig. 1 is the tiltable modular railing schematic diagram of transverse tube that the utility model provides.
Fig. 2 is that the tiltable modular railing transverse tube of transverse tube that the utility model provides is connected cross-sectional schematic with column.
Mark in figure: 1 be column, 2 be A hinge seat, 3 be hinged silk axle, 4 be B hinge seat, 6 be transverse tube, 7 be trip bolt, 8 be via hole, 10 for screwed hole.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further.
As shown in Figure 1 and Figure 2, the tiltable modular railing of a kind of transverse tube, is characterized in that: A hinge seats 2 and B hinge seat 4, A hinge seat 2 one end of comprising two mutual adaptations are connected on column 1; Described B hinge seat 4 one end is connected with transverse tube 6, B hinge seat 4 and is connected with the hinged silk axle 3 of A hinge seat 2.Described A hinge seat 2 and B hinge seat 4 are L-type structure bonded to each other.Described A hinge seat 2 trip bolt is connected with column 1, connects one end and has the via hole placing trip bolt 7, the face coordinated has the screwed hole 10 placing hinged silk axle 3 with B hinge seat 4.Described B hinge seat 4 is connected one end and has the concave pit with adaptive transverse tube 6 cross section with transverse tube 6, and is provided with trip bolt via hole 8.
When mounted, with trip bolt 7, A hinge seat 2 is fastened on column 1 by transverse tube 6 spacing, makes it the half becoming hinged pair, then transverse tube 6 is inserted in the concave pit opened B hinge seat 4 one end, and with screw fastening on the end of transverse tube 6, become second half of hinged pair.In order to hinged effect can be played, A hinge seat 2 is processed with hinged silk male thread hole, B hinged seat 4 is processed with hinged silk axle via hole.By hinged silk axle 3 by A hinge seat 2 and B hinge seat 4 hinged, now, can produce relative rotation between column 1 and transverse tube 6.And the angle that A hinge seat and B hinge seat can rotate significantly increases.
When road surface is the level of state, the installation base surface of two root posts 1 is contour, and the transverse tube 6 after now installing is the level of state.
When road surface is slope state, the installation base surface of two root posts 1 is not contour, and transverse tube two ends are rotated around respective hinge by A hinge seat 2 and B hinge seat 4.Transverse tube 6 after now installing becomes heeling condition, and ramp angles is larger, and transverse tube 6 angle of inclination is larger.Articulated structure cooperatively interacts, the maximum tiltable miter angle of railing.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the tiltable modular railing of transverse tube, comprises column, transverse tube and vertical tube, it is characterized in that: also comprise two mutual adaptive A hinge seats and B hinge seat, A hinge seat one end is connected on column; Described B hinge seat one end is connected with transverse tube, and B hinge seat is connected with the hinged silk axle of A hinge seat.
2. the tiltable modular railing of transverse tube according to claim 1, is characterized in that: described A hinge seat and B hinge seat are L-type structure bonded to each other.
3. the tiltable modular railing of transverse tube according to claim 1, it is characterized in that: described A hinge seat trip bolt is connected with column, connect one end and have the via hole placing trip bolt, the face coordinated has the screwed hole placing hinged silk axle with B hinge seat.
4. the tiltable modular railing of transverse tube according to claim 1, is characterized in that: described B hinge seat is connected one end and has the concave pit with adaptive transverse tube cross section with transverse tube, and is provided with trip bolt via hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066098.0U CN204418061U (en) | 2015-01-30 | 2015-01-30 | The tiltable modular railing of a kind of transverse tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066098.0U CN204418061U (en) | 2015-01-30 | 2015-01-30 | The tiltable modular railing of a kind of transverse tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418061U true CN204418061U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066098.0U Active CN204418061U (en) | 2015-01-30 | 2015-01-30 | The tiltable modular railing of a kind of transverse tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN204418061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504028A (en) * | 2017-08-16 | 2017-12-22 | 谢代英 | A kind of tube joint assembly and the Combined shelf structure for including it |
| CN109322261A (en) * | 2018-11-21 | 2019-02-12 | 中建二局第建筑工程有限公司 | Isolation strip |
-
2015
- 2015-01-30 CN CN201520066098.0U patent/CN204418061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504028A (en) * | 2017-08-16 | 2017-12-22 | 谢代英 | A kind of tube joint assembly and the Combined shelf structure for including it |
| CN109322261A (en) * | 2018-11-21 | 2019-02-12 | 中建二局第建筑工程有限公司 | Isolation strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |