CN211079928U - Swift support is assembled to municipal works steel box girder - Google Patents
Swift support is assembled to municipal works steel box girder Download PDFInfo
- Publication number
- CN211079928U CN211079928U CN201921693937.6U CN201921693937U CN211079928U CN 211079928 U CN211079928 U CN 211079928U CN 201921693937 U CN201921693937 U CN 201921693937U CN 211079928 U CN211079928 U CN 211079928U
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- buttress
- plate
- fixedly connected
- support
- box girder
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Abstract
The utility model relates to a technical field is assembled to the steel box girder, specifically is a swift support is assembled to municipal works steel box girder, including first buttress and second buttress, one side of first buttress is provided with first recess, one side of first buttress is provided with the second recess, one side fixedly connected with bottom plate of first buttress, the first locating plate of one side fixedly connected with of first buttress, one side fixedly connected with second locating plate of second buttress, the inside swing joint of second recess has the slide, one side fixedly connected with connecting plate of slide. This swift support is assembled to municipal works steel box girder through setting up first buttress, one side fixedly connected with slide rail of first buttress, and the inside swing joint of first recess has the slide, slides the slide to the second recess from first recess, and the slide drives the backup pad motion, and the backup pad promotes the bottom plate, and the bottom plate is parallel with the bottom surface of first buttress, and backup pad and bottom plate realize the support to first buttress.
Description
Technical Field
The utility model relates to a technical field is assembled to the steel case roof beam, specifically is a swift support is assembled to municipal works steel case roof beam.
Background
At present, in road and bridge construction, steel box girder hoisting is usually carried out on a temporary buttress in segmental hoisting, and is assembled on site on the temporary buttress, and the main construction process is as follows: the steel plate raw material is firstly processed into a processing unit in a factory workshop, the processing unit is transported to the field ground by a large-scale vehicle for assembly and welding to form a hoisting unit, then the hoisting unit is hoisted in place by a crane double-machine hoisting mode and is installed on a temporary buttress (or a permanent support), the hoisting unit is accurately placed in place by a fine adjustment system and is assembled and welded into a whole on the field, finally the temporary buttress is dismantled, in the road and bridge construction, particularly in the urban construction, the operation environment under the complex conditions of a bridge across an old bridge, a cross road and the like in a viaduct is often met, the construction site is narrow and not beneficial to the operation of large-scale hoisting equipment, a plurality of temporary buttresses need to be built for supporting a steel box girder, temporary road sealing or diversion is also needed under special conditions, and the construction mode of no load is called by using a crane and the temporary buttresses to support the hoisting unit, the 'no-load' construction mode sometimes causes a plurality of adverse effects on urban traffic and citizen life.
The utility model discloses an ultra wide steel box girder assembles and dilatory sharing support system in chinese patent CN208039054U, this ultra wide steel box girder assembles and dilatory sharing support system, though, adjust the elevation of branch adjustment steel box girder through steel box girder elevation, treat full section steel box girder and assemble the welding completion back, change to the dilatory buttress top through the jack and carry out the dilatory of steel box girder, the problem of assembling of ultra wide steel box girder segmentation has been solved, however, this ultra wide steel box girder assembles and dilatory sharing support system, and has a complicated structure, the shortcoming of difficult dismouting.
The shortcoming of the traditional municipal engineering steel box girder assembling quick support is as follows:
1. when the traditional municipal engineering steel box girder assembling quick support is used for constructing a steel box girder, a temporary buttress needs to be built, and finally the temporary buttress is dismantled, so that the construction cost is increased;
2. the fast support structure that assembles of present municipal works steel box girder is more, is difficult to the dismouting.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a municipal engineering steel box girder assembling quick support, through arranging a first buttress, one side of the first buttress is fixedly connected with a slide rail, the interior of the slide rail is provided with a first groove and a second groove, the interior of the first groove is movably connected with a slide plate, the slide plate slides from the first groove to the second groove, the slide plate drives a support plate to move, the support plate pushes a bottom plate, the bottom plate is parallel to the bottom surface of the first buttress, the support plate and the bottom plate realize the support of the first buttress, when the support plate is not used, the slide plate slides to the first groove without dismantling the buttress, the support can be repeatedly utilized, the practicability of the support is increased, through arranging a first positioning plate and a second positioning plate, one side of the first positioning plate is fixedly connected with a bulge, one side of the second positioning plate is provided with a groove, the bulge is fixed in the groove, the purpose of positioning of the first buttress and the positioning of, the problems set forth in the above background art are solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a municipal engineering steel box girder assembling rapid support comprises a first buttress and a second buttress, wherein a first groove is arranged on one side of the first buttress, one side of the first buttress is provided with a second groove, one side of the first buttress is fixedly connected with a bottom plate, one side of the first buttress is fixedly connected with a first positioning plate, one side of the second buttress is fixedly connected with a second positioning plate, a sliding plate is movably connected inside the second groove, one side of the sliding plate is fixedly connected with a connecting plate, one side of the first buttress is fixedly connected with a slide rail, one side of the connecting plate is fixedly connected with a supporting plate, one side of the bottom plate is fixedly connected with a supporting plate, the top of the first buttress is fixedly connected with a supporting column, one side of first buttress is provided with the third recess, one side swing joint of support column has a supporting beam, one side fixedly connected with arch of first locating plate.
Optionally, the sliding plate is movably connected inside the sliding rail, and the first groove and the second groove are matched with the sliding plate in size.
Optionally, the top of the first buttress and the top of the second buttress are both fixedly connected with support columns, and the support columns penetrate through the support beams.
Optionally, the third groove is movably connected with a first positioning plate.
Optionally, a groove is formed in one side of the second positioning plate, and the size of the groove is matched with that of the protrusion.
Optionally, the supporting beam is formed by splicing I-shaped steel.
Optionally, one side of the first buttress is movably connected with a bottom plate.
Optionally, the two sides of the first buttress are symmetrical about the central axis of the support column.
(III) advantageous effects
The utility model provides a swift support is assembled to municipal works steel box girder possesses following beneficial effect:
(1) this swift support is assembled to municipal works steel box girder, through setting up first buttress, one side fixedly connected with slide rail of first buttress, the inside of slide rail is provided with first recess and second recess, the inside swing joint of first recess has the slide, slide the slide to the second recess from first recess, the slide drives the backup pad motion, the backup pad promotes the bottom plate, the bottom plate is parallel with the bottom surface of first buttress, backup pad and bottom plate realize the support to first buttress, when not using, slide the slide to first recess, need not demolish the buttress, can reuse, increase the practicality of support.
(2) This swift support is assembled to municipal works steel case roof beam, through setting up first locating plate and second locating plate, one side fixedly connected with arch of first locating plate, one side of second locating plate is provided with slottedly, fix the arch in the inside at groove, realize the purpose of first buttress and second buttress location, through setting up the support column, one side swing joint of support column has a supporting beam, the support column runs through in a supporting beam, a supporting beam realizes the support to the steel case roof beam, it can to tear a supporting beam open when not using, simple structure.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the first positioning plate of the present invention;
fig. 3 is a schematic structural view of the second positioning plate of the present invention.
In the figure: 1-a first buttress, 2-a second buttress, 3-a first groove, 4-a second groove, 5-a bottom plate, 6-a first positioning plate, 7-a second positioning plate, 8-a sliding plate, 9-a connecting plate, 10-a sliding rail, 11-a supporting plate, 12-a supporting column, 13-a third groove, 14-a supporting beam and 15-a bulge.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a swift support is assembled to municipal works steel box girder, including first buttress 1 and second buttress 2, one side of first buttress 1 is provided with first recess 3, one side of first buttress 1 is provided with second recess 4, one side fixedly connected with bottom plate 5 of first buttress 1, one side fixedly connected with first locating plate 6 of first buttress 1, one side fixedly connected with second locating plate 7 of second buttress 2, the inside swing joint of second recess 4 has slide 8, one side fixedly connected with connecting plate 9 of slide 8, one side fixedly connected with slide rail 10 of first buttress 1, one side fixedly connected with backup pad 11 of connecting plate 9, one side fixedly connected with backup pad 11 of bottom plate 5, the top fixedly connected with support column 12 of first buttress 1, one side of first buttress 1 is provided with third recess 13, one side swing joint of support column 12 has a supporting beam 14, one side fixedly connected with arch 15 of first locating plate 6.
As an optional technical solution of the utility model:
the slide rail 10 is movably connected with a slide plate 8, and the first groove 3 and the second groove 4 are matched with the slide plate 8 in size.
As an optional technical solution of the utility model:
the tops of the first buttress 1 and the second buttress 2 are fixedly connected with a support column 12, and the support column 12 penetrates through a support beam 14.
As an optional technical solution of the utility model:
the inside of the third groove 13 is movably connected with a first positioning plate 6.
As an optional technical solution of the utility model:
one side of second locating plate 7 is provided with the groove, and the size and protruding 15 looks adaptation in groove will protruding 15 fixes in the inside in groove, realizes the location to first buttress 1 and second buttress 2.
As an optional technical solution of the utility model:
the support beam 14 is formed by splicing I-shaped steel.
As an optional technical solution of the utility model:
one side of the first buttress 1 is movably connected with a bottom plate 5.
As an optional technical solution of the utility model:
the two sides of the first buttress 1 are symmetrical about the central axis of the support post 12 to provide uniform force on the base plate 5.
When a user uses the support device, the first buttress 1 and the second buttress 2 are placed at positions to be supported, the sliding plate 8 in the first groove 3 is slid to the second groove 4 through the sliding rail 10, the sliding plate 8 drives the connecting plate 9 to slide, the connecting plate 9 drives the supporting plate 11 to move, one side of the supporting plate 11 is fixedly connected with the bottom plate 5, the supporting plate 11 pushes the bottom plate 5, the bottom plate 5 is parallel to the bottom surface of the first buttress 1, the bottom plate 5 and the supporting plate 11 realize the support of the first buttress 1 and have a fixing effect, the first positioning plate 6 in the third groove 13 is pushed to ensure that the first positioning plate 6 is parallel to the bottom plate 5, the second positioning plate 7 at one side of the second buttress 2 is opened, the bulge 15 is fixed in the groove at one side of the second positioning plate 7 to realize the positioning of the first buttress 1 and the second buttress 2, the top parts of the first buttress 1 and the second buttress 2 are fixedly connected with the supporting columns 12, fix a supporting beam 14 in one side of support column 12, make support column 12 run through in a supporting beam 14, a supporting beam 14 realizes the support to the steel box girder, when not using, slide 4 inside slide 8 to the inside of first recess 3 of second recess, make backup pad 11 fix in one side of slide rail 10, bottom plate 5 fixes in one side of first buttress 1, remove the arch 15 of second locating plate 7 side inslot, make first locating plate 6 and second locating plate 7 part, promote the inside of first locating plate 6 to third recess 13, remove a supporting beam 14 can, moreover, the steam generator is simple in structure, and can be repeatedly used, and the practicality is increased.
In conclusion, when the rapid support for assembling the municipal engineering steel box girder is used, the first buttress 1 is arranged, the slide rail 10 is fixedly connected to one side of the first buttress 1, the first groove 3 and the second groove 4 are arranged inside the slide rail 10, the slide plate 8 is movably connected inside the first groove 3, the slide plate 8 slides from the first groove 3 to the second groove 4, the slide plate 8 drives the support plate 11 to move, the support plate 11 pushes the bottom plate 5, the bottom plate 5 is parallel to the bottom surface of the first buttress 1, the support plate 11 and the bottom plate 5 support the first buttress 1, when the support is not used, the slide plate 8 slides to the first groove 3, the buttress does not need to be removed, the support can be repeatedly used, and the practicability of the support is improved; through setting up first locating plate 6 and second locating plate 7, one side fixedly connected with of first locating plate 6 is protruding 15, one side of second locating plate 7 is provided with slottedly, fix protruding 15 in the inside at the groove, realize the purpose of first buttress 1 and the location of second buttress 2, through setting up support column 12, one side swing joint of support column 12 has a supporting beam 14, support column 12 runs through in a supporting beam 14, a supporting beam 14 realizes the support to the steel box girder, it can to tear a supporting beam 14 open when not using, moreover, the steam generator is simple in structure.
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 (8)
1. The utility model provides a swift support is assembled to municipal works steel box girder which characterized in that: comprises a first buttress (1) and a second buttress (2), wherein one side of the first buttress (1) is provided with a first groove (3), one side of the first buttress (1) is provided with a second groove (4), one side of the first buttress (1) is fixedly connected with a bottom plate (5), one side of the first buttress (1) is fixedly connected with a first positioning plate (6), one side of the second buttress (2) is fixedly connected with a second positioning plate (7), the inside of the second groove (4) is movably connected with a sliding plate (8), one side of the sliding plate (8) is fixedly connected with a connecting plate (9), one side of the first buttress (1) is fixedly connected with a sliding rail (10), one side of the connecting plate (9) is fixedly connected with a supporting plate (11), one side of the bottom plate (5) is fixedly connected with a supporting plate (11), the top of the first buttress (1) is fixedly connected with a supporting column (12), one side of first buttress (1) is provided with third recess (13), one side swing joint of support column (12) has a supporting beam (14), one side fixedly connected with arch (15) of first locating plate (6).
2. The municipal engineering steel box girder assembling rapid bracket according to claim 1, wherein a sliding plate (8) is movably connected inside the sliding rail (10), and the first groove (3) and the second groove (4) are matched with the sliding plate (8) in size.
3. The municipal engineering steel box girder assembly quick support according to claim 1, wherein a support column (12) is fixedly connected to the top of each of the first buttress (1) and the second buttress (2), and the support column (12) penetrates through the support beam (14).
4. The municipal engineering steel box girder assembling quick support as claimed in claim 1, wherein the third groove (13) is movably connected with a first positioning plate (6) inside.
5. The municipal engineering steel box girder erection shortcut support according to claim 1, characterized in that one side of the second positioning plate (7) is provided with a groove, and the size of the groove is matched with the protrusion (15).
6. The municipal engineering steel box girder erection shortcut support according to claim 3, characterized in that said support beam (14) is composed of I-steel erection.
7. The municipal engineering steel box girder assembling rapid bracket according to claim 1, wherein one side of the first buttress (1) is movably connected with a bottom plate (5).
8. The municipal engineering steel box girder erection shortcut support according to claim 1, characterized in that both sides of the first buttress (1) are symmetrical about the central axis of the support column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921693937.6U CN211079928U (en) | 2019-10-10 | 2019-10-10 | Swift support is assembled to municipal works steel box girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921693937.6U CN211079928U (en) | 2019-10-10 | 2019-10-10 | Swift support is assembled to municipal works steel box girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211079928U true CN211079928U (en) | 2020-07-24 |
Family
ID=71625457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921693937.6U Expired - Fee Related CN211079928U (en) | 2019-10-10 | 2019-10-10 | Swift support is assembled to municipal works steel box girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211079928U (en) |
-
2019
- 2019-10-10 CN CN201921693937.6U patent/CN211079928U/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: 20200724 Termination date: 20211010 |