CN213389740U - Bridge box girder assembling construction support - Google Patents
Bridge box girder assembling construction support Download PDFInfo
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- CN213389740U CN213389740U CN202021735811.3U CN202021735811U CN213389740U CN 213389740 U CN213389740 U CN 213389740U CN 202021735811 U CN202021735811 U CN 202021735811U CN 213389740 U CN213389740 U CN 213389740U
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- support
- construction
- box girder
- bridge box
- supporting
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Abstract
The utility model discloses a construction support is assembled to bridge case roof beam, include: support frame, workstation and cat ladder subassembly. The lower end of the support frame is used for supporting the ground, the upper end of the support frame is used for supporting the bridge box girder, and the middle part of the support frame is hollowed out to form a construction channel extending up and down; the workbench is arranged on the support frame and is positioned at the upper end of the construction channel; the ladder stand component is arranged in the construction channel, and the upper end of the ladder stand component is connected with the workbench. The utility model provides a construction support is assembled to bridge case roof beam aims at solving the engineering is assembled to bridge case roof beam and lacks the construction support among the conventional art, the lower problem of construction security.
Description
Technical Field
The utility model belongs to the technical field of the bridge installation, concretely relates to construction support is assembled to bridge box roof beam.
Background
In the process of construction is assembled to bridge box girder, constructor need climb to the high department and carry out the concatenation construction of bridge box girder, however lack the construction support among the conventional art, constructor generally need lean on the scaffold frame of crane or temporary setting up to be under construction, and factor of safety is lower, and the construction suitability is not high. Therefore, the bridge construction support with high installation coefficient and high engineering applicability is provided, and the technical problem which is urgently solved by the technical personnel in the field is solved.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides a construction support is assembled to bridge case roof beam aims at solving among the conventional art bridge case roof beam and assembles the engineering and lack the construction support, the lower problem of construction security.
In order to achieve the above object, the utility model provides a following technical scheme:
a construction support is assembled to bridge case roof beam includes:
the lower end of the support frame is used for supporting the ground, the upper end of the support frame is used for supporting the bridge box girder, and the middle part of the support frame is hollowed out to form a construction channel extending up and down;
the workbench is arranged on the support frame and is positioned at the upper end of the construction channel;
the ladder stand component is arranged in the construction channel, and the upper end of the ladder stand component is connected with the workbench.
Optionally, the support frame includes four support columns, the four support columns are distributed in a rectangular shape, a support member is arranged between every two adjacent support columns, and the construction channel is defined between the four support columns.
Optionally, the support member includes a plurality of support cross bars and a plurality of support diagonal bars disposed between every two adjacent support pillars, and each support cross bar and each support diagonal bar are disposed at intervals in the vertical direction.
Optionally, the construction support further comprises two cross beams arranged at the upper end of the support frame, the two cross beams are arranged side by side, and each cross beam is respectively arranged on two adjacent support columns in a spanning manner.
Optionally, each of the upper sides of the beams is further provided with two supporting round platforms arranged at intervals, and the two supporting round platforms are respectively arranged at two ends of each beam and detachably connected to each beam.
Optionally, the workbench is arranged among the four support columns, a hole is formed in the workbench, and the upper end of the ladder stand component is erected at the edge of the hole.
Optionally, elastic safety ropes are further arranged around the workbench in a surrounding manner.
Optionally, the bottom of each of the four support columns is surrounded by an anti-climbing net, and at least one movable door with a door lock is arranged on the anti-climbing net and used for workers to go in and out.
Optionally, an anchor bolt is arranged at the bottom of each supporting column.
Optionally, the table is made of stainless steel material.
The utility model provides an among the technical scheme, the construction support is assembled to bridge case roof beam includes: the bridge box girder erection device comprises a support frame, a workbench and a ladder stand assembly, wherein the lower end of the support frame is used for supporting the ground, the upper end of the support frame is used for supporting the bridge box girder, and the middle part of the support frame is hollowed out to form a construction channel extending up and down; the workbench is arranged on the support frame and is positioned at the upper end of the construction channel; the ladder stand component is arranged in the construction channel, and the upper end of the ladder stand component is connected with the workbench. The support frame can support the bridge box girder, makes things convenient for constructor closely to contact the bridge box girder on the workstation and is under construction, and the workstation about the cat ladder subassembly makes things convenient for constructor, is showing the security that has improved the construction support.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic diagram of a three-dimensional structure of an embodiment of a construction support for assembling a box girder of a bridge according to an embodiment of the present invention;
fig. 2 is a schematic front view of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1000 | Bridge box girder assembling |
131 | |
| 100 | |
200 | Working table |
| 110 | |
210 | |
| 111 | Anchor |
220 | |
| 120 | |
300 | |
| 121 | |
400 | |
| 122 | Support |
410 | Supporting round table |
| 130 | Anti-climbing net |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front, back, top and bottom … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the process of construction is assembled to bridge box girder, constructor need climb to the high department and carry out the concatenation construction of bridge box girder, however lack the construction support among the conventional art, constructor generally need lean on the scaffold frame of crane or temporary setting up to be under construction, and factor of safety is lower, and the construction suitability is not high. Therefore, the bridge construction support with high installation coefficient and high engineering applicability is provided, and the technical problem which is urgently solved by the technical personnel in the field is solved.
In view of this, the utility model provides a bridge box girder assembling construction support 1000, and in the drawings attached to this specification, fig. 1 is a schematic diagram of a three-dimensional structure of an embodiment of the bridge box girder assembling construction support 1000 according to the embodiment of the present invention; fig. 2 is a schematic front view of fig. 1.
Referring to fig. 1-2, the present embodiment provides a bridge box girder assembling construction bracket 1000, including: support frame 100, workstation 200 and cat ladder assembly 300. The lower end of the support frame 100 is used for supporting the ground, the upper end of the support frame 100 is used for supporting a bridge box girder, and the middle part of the support frame 100 is hollowed out to form a construction channel extending up and down; the workbench 200 is arranged on the support frame 100 and is positioned at the upper end of the construction channel; the ladder assembly 300 is disposed in the construction passage, and the upper end of the ladder assembly 300 is connected to the work table 200. The utility model provides a construction support 1000 is assembled to bridge case roof beam aims at solving the bridge case roof beam and assembles the engineering and lack the construction support among the conventional art, and the lower problem of construction security the utility model provides an among the technical scheme, support frame 100 can support the bridge case roof beam, makes things convenient for constructor closely to contact the bridge case roof beam on workstation 200 and is under construction, and workstation 200 about cat ladder subassembly 300 makes things convenient for the constructor is showing the security that has improved the construction support.
In the bridge construction process, the weight of each bridge box girder is very large, and in order to ensure a good and stable supporting effect, in the technical scheme provided by the utility model, the supporting frame 100 comprises four supporting columns 110, and the four supporting columns 110 are distributed in a rectangular shape, so that the stability of the supporting frame 100 can be ensured to the maximum extent; support members 120 are arranged between every two adjacent support columns 110, so that the rigidity of the support columns 110 is further enhanced, and construction channels are defined between the four support columns 110.
Specifically, the supporting member 120 includes a plurality of supporting cross bars 121 and a plurality of supporting diagonal bars 122 disposed between every two adjacent supporting columns 110, and the supporting cross bars 121 and the supporting diagonal bars 122 are disposed at intervals in the up-down direction. It should be noted that, the supporting cross rod 121 and the supporting diagonal rod 122 strengthen the rigidity of the supporting frame 100 on the one hand, and ensure the stability of the supporting frame 100, and on the other hand, constructors can climb the supporting frame 100 by means of the supporting cross rod 121 and the supporting diagonal rod 122 which are arranged at intervals from top to bottom, so that the problem that the ladder climbing assembly 300 is damaged and the constructors cannot enter the workbench 200 is prevented.
It has been mentioned before, the support frame 100 lower extreme is used for supporting in ground, and the support frame 100 upper end is used for supporting the bridge case roof beam the utility model provides an among the technical scheme, the construction support is still including two crossbeams 400 of locating the support frame 100 upper end, and two crossbeams 400 set up side by side, and each crossbeam 400 strides respectively and locates on two adjacent support columns 110. On one hand, the cross beam 400 plays a role in supporting the bridge box girder, and is convenient for construction personnel to construct the bridge box girder in a short distance; on the other hand, the protection function is also played to constructors, and the constructors are prevented from falling.
In order to ensure a good and stable supporting effect, please refer to fig. 1, two supporting circular truncated cones 410 are further disposed on the upper side of each cross beam 400 at intervals, and the two supporting circular truncated cones 410 are respectively disposed at two ends of each cross beam 400 and detachably connected to each cross beam 400. The supporting circular truncated cone 410 is smooth in surface and high in stability, and can better support the bridge box girder; and the supporting round platforms 410 which are detachably arranged facilitate the construction personnel to replace the adaptive supporting round platforms 410 according to the size and length of the bridge box girder, thereby improving the engineering applicability of the bracket.
Further, the workbench 200 is arranged among the four support columns 110, an opening 210 is formed in the workbench 200, and the upper end of the ladder stand component 300 is erected at the edge of the opening 210. It should be noted that, in the technical scheme provided by the utility model, workstation 200 establishes to locating the stainless steel work bottom plate between four support columns 110, and this work bottom plate be connected with crossbeam 400 respectively all around, and cat ladder subassembly 300 among this technical scheme establishes to scalable cat ladder or hanging ladder all can in addition, and is concrete the utility model discloses not prescribing a limit to.
In order to ensure the safety of construction, the periphery of the workbench 200 is also surrounded by an elastic safety rope 220, the elastic safety rope 220 can play a certain protection role on the workbench 200 to prevent constructors from falling down carelessly in the construction process, and in addition, the support frame 100 is also provided with a plurality of falling protectors respectively, so that the operation safety of the constructors is further ensured.
The construction operation site conditions are comparatively complicated, and in the work progress, the accuracy of construction just probably is influenced to some interference, for guaranteeing construction safety the utility model provides an among the technical scheme, the bottom of four support columns 110 is enclosed and is equipped with anti-climbing net 130, sets up at least one dodge gate 131 that has the lock on the anti-climbing net 130 for supply constructor business turn over. The anti-climbing net 130 helps to prevent non-operators from entering and exiting the support, so that on one hand, the safety of operators is guaranteed, on the other hand, the operators are prevented from being interfered by the non-operators, and smooth construction is guaranteed.
Further, the bottom of each supporting column 110 is provided with an anchor bolt 111 for fixing the supporting column 110 and the ground, so as to ensure the stability of the support.
The utility model provides an among the technical scheme, construction support 1000 is assembled to bridge case roof beam includes: the bridge box girder erection device comprises a support frame 100, a workbench 200 and a ladder stand component 300, wherein the lower end of the support frame 100 is used for supporting the ground, the upper end of the support frame 100 is used for supporting a bridge box girder, and the middle part of the support frame 100 is hollowed out to form a construction channel extending up and down; the workbench 200 is arranged on the support frame 100 and is positioned at the upper end of the construction channel; the ladder assembly 300 is arranged in the construction channel, and the upper end of the ladder assembly 300 is connected with the workbench 200. Support frame 100 can support bridge box girder, makes things convenient for constructor closely to contact bridge box girder on workstation 200 and is under construction, and workstation 200 about the cat ladder subassembly 300 makes things convenient for constructor, is showing the security that has improved the construction support.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a construction support is assembled to bridge case roof beam which characterized in that includes:
the lower end of the support frame is used for supporting the ground, the upper end of the support frame is used for supporting the bridge box girder, and the middle part of the support frame is hollowed out to form a construction channel extending up and down;
the workbench is arranged on the support frame and is positioned at the upper end of the construction channel;
the ladder stand component is arranged in the construction channel, and the upper end of the ladder stand component is connected with the workbench.
2. The bridge box girder erection construction support of claim 1, wherein the support frame comprises four support columns, the four support columns are distributed in a rectangular shape, a support member is arranged between every two adjacent support columns, and the construction channel is defined between the four support columns.
3. The bridge box girder erection construction support of claim 2, wherein the support member includes a plurality of support cross bars and a plurality of support diagonal bars provided between every two adjacent support columns, and each support cross bar and each support diagonal bar are spaced apart in the up-down direction.
4. The bridge box girder assembling construction bracket of claim 2, further comprising two cross beams arranged at the upper end of the support frame, wherein the two cross beams are arranged side by side, and each cross beam is respectively arranged on two adjacent support columns in a spanning manner.
5. The bridge box girder erection construction bracket of claim 4, wherein each of the cross beams is further provided at an upper side thereof with two supporting round platforms spaced apart from each other, the two supporting round platforms being respectively provided at both ends of each of the cross beams and detachably connected to each of the cross beams.
6. The bridge box girder assembling construction bracket of claim 2, wherein the workbench is arranged among the four support columns, a hole is formed in the workbench, and the upper end of the ladder stand component is erected at the edge of the hole.
7. The bridge box girder assembling construction bracket of claim 6, wherein an elastic safety rope is further arranged around the workbench.
8. The bridge box girder assembling construction bracket of claim 2, wherein the bottom of four supporting columns is surrounded by an anti-climbing net, and at least one movable door with a door lock is arranged on the anti-climbing net for workers to enter and exit.
9. The bridge box girder erection construction bracket of claim 2, wherein an anchor bolt is provided at the bottom of each support pillar.
10. The bridge box girder erection construction bracket of claim 6, wherein the worktable is made of a stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735811.3U CN213389740U (en) | 2020-08-18 | 2020-08-18 | Bridge box girder assembling construction support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735811.3U CN213389740U (en) | 2020-08-18 | 2020-08-18 | Bridge box girder assembling construction support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213389740U true CN213389740U (en) | 2021-06-08 |
Family
ID=76207239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021735811.3U Active CN213389740U (en) | 2020-08-18 | 2020-08-18 | Bridge box girder assembling construction support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213389740U (en) |
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2020
- 2020-08-18 CN CN202021735811.3U patent/CN213389740U/en active Active
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