CN213203815U - Steel box girder sliding device - Google Patents
Steel box girder sliding device Download PDFInfo
- Publication number
- CN213203815U CN213203815U CN202021599775.2U CN202021599775U CN213203815U CN 213203815 U CN213203815 U CN 213203815U CN 202021599775 U CN202021599775 U CN 202021599775U CN 213203815 U CN213203815 U CN 213203815U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- steel box
- box girder
- fixing rods
- supporting columns
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a steel box girder sliding device, which comprises a sliding support, wherein two symmetrical first supporting columns are arranged on the sliding support, a plurality of horizontal first fixing rods are arranged between the first supporting columns, an inclined second fixing rod is arranged between every two first fixing rods, two symmetrical second supporting columns are respectively arranged on one side of each first supporting column, a plurality of first fixing rods are arranged between the second supporting columns, a plurality of horizontal third fixing rods are arranged between the second supporting columns and the first supporting columns, an inclined fourth fixing rod is arranged between every two third fixing rods, the horizontal second fixing rods arranged on the second supporting columns are matched with the inclined fourth fixing rods, so that the first supporting columns and the second supporting columns are fastened, more easy to assemble and dismantle, be convenient for improve work efficiency, the environment to the installation is more adapted.
Description
Technical Field
The utility model relates to an engineering machine tool equipment technical field specifically is a steel case roof beam displacement device.
Background
Steel box girders, also called steel plate box girders, are common structural forms of large-span bridges, are generally used on bridges with large span, and along with rapid urban development and improvement of economic level, the steel box girder bridges are more and more widely applied in municipal road reconstruction or new construction, because of their advantages, the steel box girder bridges are often used for spanning buildings such as railways, highways, houses, dams and the like, and the geographical position and ground conditions are often extremely complex, so that higher requirements are provided for construction, the functions of the lower buildings to be spanned are often ensured to be normally used during construction, and installation and construction should be completed quickly and safely.
The existing steel box girder sliding device is low in installation efficiency, needs a lot of large machines to work simultaneously to build, is low in adaptability, is inconvenient to detach and install, and is low in work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel box girder displacement device, more easy to assemble and dismantlement are convenient for improve work efficiency, more adapt to the environment of installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a steel box girder sliding device comprises a sliding support, two symmetrical first supporting columns are arranged on the sliding support, a plurality of horizontal first fixing rods are arranged between the first supporting columns, an inclined second fixing rod is arranged between every two first fixing rods, two symmetrical second supporting columns are respectively arranged on one side of the first supporting column, a plurality of first fixing rods are respectively arranged between the second supporting columns, the second fixing rod on the second supporting column is arranged between two first fixing rods, a plurality of horizontal third fixing rods are fixedly arranged between the second supporting column and the first supporting column, an inclined fourth fixing rod is arranged between every two third fixing rods, a plurality of distribution beams are arranged above the sliding support and fixedly arranged at the top ends of the two first support columns and the two second support columns;
the distribution beam is characterized in that a first slide rail beam and a second slide rail beam are respectively arranged on the upper surface of the distribution beam, the first slide rail beam and the second slide rail beam are fixedly installed on the distribution beam through first screws, a groove is formed in the end side of the first slide rail beam, a convex connector is arranged on the second slide rail beam, the convex connector is inserted into the groove, connecting plates are respectively arranged on the surfaces of the two sides of the first slide rail beam and the second slide rail beam, and the two connecting plates respectively penetrate through the first slide rail beam and the second slide rail beam and are fixedly connected with each other through two second screws.
Preferably, the first support column and the second support column are provided with a plurality of first upright columns and a plurality of second upright columns which are mutually installed, and the length of each second upright column is shorter than that of each first upright column.
Preferably, the first fixing rod and the third fixing rod have different lengths, and the second fixing rod and the fourth fixing rod have different lengths.
Preferably, the first screw is a high-strength single-head screw, and the second screw is a high-strength double-head screw.
Preferably, rubber plates are fixed on the two connecting plates and cling to the side surfaces of the first slideway beam and the second slideway beam.
Preferably, the sliding support is provided with a plurality of groups.
Preferably, the width of the groove is greater than the width of the male fitting.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the steel box girder sliding device is provided with a first supporting column, a first fixing rod, a second fixing rod, a third fixing rod and a fourth fixing rod, wherein the first horizontal fixing rod and the second inclined fixing rod are installed on the first supporting column and matched with each other, and the second horizontal fixing rod and the fourth inclined fixing rod are installed on the second supporting column and matched with each other, so that the first supporting column and the second supporting column are fastened, the installation and the disassembly are facilitated, the working efficiency is improved, and the steel box girder sliding device is more adaptive to the installation environment;
2. the steel box girder sliding device is provided with the distributing beam, the first slide rail beam, the second slide rail beam, the groove, the convex connector and the connecting plate, the distributing beam is convenient for fixedly mounting the first slide rail beam and the second slide rail beam, the groove arranged at the end side of the first slide rail beam is convenient for being inserted into the convex connector mounted on the second slide rail beam, the installation and the disassembly are convenient, and the steel box girder sliding device can be installed according to the contact length of the steel box girder and the slide rail beam.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is the enlarged view of the groove and the convex joint of the present invention.
In the figure: 1. a slipping bracket; 2. a first support column; 3. a first fixing lever; 4. a second fixing bar; 5. a second support column; 6. a third fixing bar; 7. a fourth fixing bar; 8. a distribution beam; 9. a first slideway beam; 10. a second slideway beam; 11. a groove; 12. a male fitting; 13. a first upright post; 14. a second upright post; 15. a first screw; 16. a second screw; 17. a connecting plate; 18. a rubber plate.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a steel box girder sliding device comprises a sliding support 1, wherein two symmetrical first supporting columns 2 are arranged on the sliding support 1, a plurality of horizontal first fixing rods 3 are arranged between the first supporting columns 2, an inclined second fixing rod 4 is arranged between every two first fixing rods 3, two symmetrical second supporting columns 5 are respectively arranged on one side of each first supporting column 2, a plurality of first fixing rods 3 are respectively arranged between the second supporting columns 5, the second fixing rods 4 on the second supporting columns 5 are arranged between the two first fixing rods 3, a plurality of horizontal third fixing rods 6 are fixedly arranged between the second supporting columns 5 and the first supporting columns 2, an inclined fourth fixing rod 7 is arranged between every two third fixing rods 6, a plurality of distribution beams 8 are arranged above the sliding support 1, the distribution beams 8 are fixedly arranged on the top ends of the two first supporting columns 2 and the two second supporting columns 5, the horizontal first fixing rod 3 and the inclined second fixing rod 4 are arranged on the first supporting column 2 and are matched with each other, and the horizontal second fixing rod 4 and the inclined fourth fixing rod 7 are arranged on the second supporting column 5 and are matched with each other, so that the first supporting column 2 and the second supporting column 5 are fastened more, the installation and the disassembly are more convenient, the working efficiency is improved conveniently, and the mounting environment is more adaptive;
the upper surface of the distribution beam 8 is respectively provided with a first slide way beam 9 and a second slide way beam 10, the first slide way beam 9 and the second slide way beam 10 are both fixedly arranged on the distribution beam 8 through a first screw 15, the end side of the first slide way beam 9 is provided with a groove 11, the second slide way beam 10 is provided with a convex joint 12, the convex joint 12 is inserted in the groove 11, the surfaces of the two sides of the first slideway beam 9 and the second slideway beam 10 are respectively provided with a connecting plate 17, the two connecting plates 17 respectively penetrate through the first slideway beam 9 and the second slideway beam 10 through two second screws 16 to be fixedly connected, the distribution beam 8 is arranged to facilitate the fixed installation of the first slideway beam 9 and the second slideway beam 10, the groove 11 arranged on the end side of the first slide beam 9 and the convex joint 12 arranged on the second slide beam 10 are convenient to insert and detach, and can be installed according to the contact length of the steel box beam and the slide beam.
Referring to fig. 1-4, the first support column 2 and the second support column 5 are respectively provided with a plurality of first upright columns 13 and a plurality of second upright columns 14, the length of each second upright column 14 is shorter than that of the first upright column 13, and the first support column 2 and the second support column 5 are assembled by the first upright columns 13 and the second upright columns 14, so that the assembly can be conveniently carried out according to the heights of different sliding supports 1, and the assembly is convenient.
Referring to fig. 1-4, the first fixing rod 3 and the third fixing rod 6 have different lengths, the second fixing rod 4 and the fourth fixing rod 7 have different lengths, and the lengths of the different fixing rods are different, so that the width and the length of the sliding support 1 can be changed when the sliding support 1 is assembled, and the sliding support 1 can be conveniently adjusted.
Referring to fig. 1-4, the first screw 15 is a high-strength single-headed screw, the second screw 16 is a high-strength double-headed screw, and the high-strength screw is made of high-strength steel and can apply a large pre-tightening force to ensure the installation strength of the device.
Referring to fig. 1-4, rubber plates 18 are fixed on the two connecting plates 17, the rubber plates 18 are tightly attached to the side surfaces of the first slideway beam 9 and the second slideway beam 10, and the fixed rubber plates 18 can reduce the friction between the connecting plates 17 and the first slideway beam 9 and the second slideway beam 10, thereby improving the use strength.
Referring to fig. 1-4, the sliding supports 1 are provided with a plurality of groups, and the installation performance and stability of construction are guaranteed when the steel box girder slides under the combined action of the plurality of groups of sliding supports 1.
Referring to fig. 1-4, the width of the recess 11 is greater than the width of the male connector 12 to facilitate the male connector 12 being able to fit into the recess 11.
The structure principle is as follows: when the steel box girder sliding device is used, the first fixed rod 3 of the installation level and the second fixed rod 4 of the slope are mutually matched on the first supporting column 2 installed in the sliding support 1, the second fixed rod 4 of the installation level and the fourth fixed rod 7 of the slope are mutually matched on the second supporting column 5, so that the first supporting column 2 and the second supporting column 5 are more fastened, the installation and the disassembly are more convenient, the working efficiency is convenient to improve, the installation environment is more adaptive, the distribution beam 8 is convenient for fixedly installing the first slide girder 9 and the second slide girder 10, the groove 11 arranged on the end side of the first slide girder 9 and the convex joint 12 installed on the second slide girder 10 are convenient for splicing, the installation and the disassembly are convenient, and the steel box girder and the slide girder can be installed according to the contact length with the slide girder.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel box girder displacement device, includes sliding support (1), its characterized in that: two symmetrical first supporting columns (2) are installed on the sliding support (1), a plurality of horizontal first fixing rods (3) are installed between the first supporting columns (2), a second fixing rod (4) inclined is installed between every two first fixing rods (3), two symmetrical second supporting columns (5) are installed on one side of each first supporting column (2) respectively, a plurality of first fixing rods (3) are installed between the second supporting columns (5), the second fixing rods (4) on the second supporting columns (5) are installed between two of the first fixing rods (3), a plurality of horizontal third fixing rods (6) are fixedly installed between the second supporting columns (5) and the first supporting columns (2), and an inclined fourth fixing rod (7) is installed between every two third fixing rods (6), a plurality of distribution beams (8) are arranged above the sliding support (1), and the distribution beams (8) are fixedly arranged on the top ends of the two first support columns (2) and the two second support columns (5);
the distribution beam is characterized in that a first slide rail beam (9) and a second slide rail beam (10) are respectively arranged on the upper surface of the distribution beam (8), the first slide rail beam (9) and the second slide rail beam (10) are fixedly arranged on the distribution beam (8) through first screws (15), a groove (11) is formed in the end side of the first slide rail beam (9), a convex joint (12) is arranged on the second slide rail beam (10), the convex joint (12) is inserted into the groove (11), connecting plates (17) are respectively arranged on the surfaces of the two sides of the first slide rail beam (9) and the second slide rail beam (10), and the two connecting plates (17) respectively penetrate through the first slide rail beam (9) and the second slide rail beam (10) through two second screws (16).
2. The steel box girder sliding device according to claim 1, wherein: the first supporting column (2) and the second supporting column (5) are provided with a plurality of first upright columns (13) and second upright columns (14) which are mutually installed, and the length of the second upright columns (14) is shorter than that of the first upright columns (13).
3. The steel box girder sliding device according to claim 1, wherein: the lengths of the first fixing rod (3) and the third fixing rod (6) are different, and the lengths of the second fixing rod (4) and the fourth fixing rod (7) are different.
4. The steel box girder sliding device according to claim 1, wherein: the first screw (15) is a high-strength single-head screw, and the second screw (16) is a high-strength double-head screw.
5. The steel box girder sliding device according to claim 1, wherein: rubber plates (18) are fixed on the two connecting plates (17), and the rubber plates (18) are tightly attached to the side surfaces of the first slideway beam (9) and the second slideway beam (10).
6. The steel box girder sliding device according to claim 4, wherein: the sliding support (1) is provided with a plurality of groups.
7. The steel box girder sliding device according to claim 1, wherein: the width of the groove (11) is greater than the width of the male connector (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599775.2U CN213203815U (en) | 2020-08-05 | 2020-08-05 | Steel box girder sliding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599775.2U CN213203815U (en) | 2020-08-05 | 2020-08-05 | Steel box girder sliding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213203815U true CN213203815U (en) | 2021-05-14 |
Family
ID=75837247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021599775.2U Active CN213203815U (en) | 2020-08-05 | 2020-08-05 | Steel box girder sliding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213203815U (en) |
-
2020
- 2020-08-05 CN CN202021599775.2U patent/CN213203815U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211036673U (en) | Bridge connecting device convenient to disassemble | |
| CN205242647U (en) | Connected node of girder steel and steel column | |
| CN213203815U (en) | Steel box girder sliding device | |
| CN210238788U (en) | Stable form assembled steel construction building | |
| CN201024388Y (en) | Hybrid type row-frame for city trestle construction | |
| CN214575651U (en) | Adjustable steel bar truss floor support plate construction supporting device | |
| CN214656409U (en) | Bridge deck pavement formwork support and mounting tool | |
| CN202139543U (en) | Support structure for continuous box girder construction | |
| CN214461785U (en) | Heavy steel construction factory building spandrel girder | |
| CN214170072U (en) | Steel construction factory building structure based on exposed foundation | |
| CN203213022U (en) | Mobile temporary prestress tensioning anchor block | |
| CN211285310U (en) | Underground bridge reinforcing device with protective structure | |
| CN213906162U (en) | Novel double-upright-column cable support | |
| CN202064535U (en) | Support for mounting solar photovoltaic module | |
| CN111705932A (en) | Large-span structure overhanging structure and curtain wall sliding construction method | |
| CN220725371U (en) | Steel connection frame structure beam column | |
| CN214993013U (en) | Steel construction plank road beam column node connection structure | |
| CN215563333U (en) | Factory building is with large-span steel construction | |
| CN211775240U (en) | Steel structure stair for assembly type building | |
| CN213625237U (en) | Large-span few-fulcrum door opening support for urban overhead cast-in-place box girder | |
| CN217175900U (en) | Be used for reinforced (rfd) purlin car of factory building to remove scaffold frame | |
| CN213741458U (en) | Fixing device is used in municipal works drainage pipe construction | |
| CN220150724U (en) | Stair packaging structure convenient to construct and install | |
| CN216786787U (en) | Assembled landing stage structure | |
| CN219225764U (en) | Bridge design is with bridge model that can splice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |