CN218116106U

CN218116106U - High-efficient mounting structure of bridge steel construction

Info

Publication number: CN218116106U
Application number: CN202222501982.5U
Authority: CN
Inventors: 黄福英; 胡朝各; 李春秀; 李伟; 刘四琼
Original assignee: Yunnan Runchuan Construction Engineering Co ltd
Current assignee: Yunnan Runchuan Construction Engineering Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-23
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a bridge steel construction technical field discloses a high-efficient mounting structure of bridge steel construction, the upper surface symmetry of bridge plate is provided with the mounting panel, the last surface mounting of mounting panel has the second montant, the top slidable mounting of second montant has the regulation pole, the upper end of adjusting the pole is connected with first montant, the upper end of first montant is provided with the adapter sleeve, the last surface mounting of adapter sleeve has the fixed plate, the front surface and the rear surface of fixed plate all are provided with the limiting plate, utilize first electric telescopic handle's work can make the regulation pole remove in the inside of adjustment tank to in the work that utilizes second electric telescopic handle, can make the gag lever post imbed spacing downthehole portion, can fix the regulation pole after adjusting like this, satisfy not co-altitude steel horizontal pole and bridge plate installation, its work efficiency of effectual improvement through the distance of adjusting between first montant and the second montant.

Description

High-efficient mounting structure of bridge steel construction

Technical Field

The utility model relates to a bridge steel construction technical field specifically is a high-efficient mounting structure of bridge steel construction.

Background

The bridge refers to a building constructed for a road to cross a natural or artificial obstacle, when the bridge is constructed, the application of a steel structure is also a key point, most of the bridge steel is used, the bridge steel is welded and processed for the construction of the bridge, and in the bridge construction process, the installation structure of the bridge steel structure is also a key point, for example, a Chinese patent discloses an efficient installation structure (with an authorization publication number of CN 209798506U) for the bridge steel structure, when the bridge is used for installing a vertical rod, firstly two screw rods simultaneously penetrate through the upper ends of a base block and the vertical rod, and after the screw rods penetrate through the base block and the vertical rod, the fixing piece is screwed, so that the end part of the screw rod is assembled on the fixing piece in a threaded manner; when the vertical rod is disassembled, the fixing piece is screwed, and the threaded assembly between the end part of the screw rod and the fixing piece is released; compared with the prior art, the utility model discloses in, through foretell settlement, reached montant installation, maintenance and changed all convenient purpose.

According to the combination of the above-mentioned prior patents, the mounting structure of the bridge steel structure is manually adjusted through manpower when the length between the vertical rods is adjusted, the operation not only wastes manpower, but also has low adjusting efficiency. Accordingly, those skilled in the art have provided an efficient installation structure of a bridge steel structure to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient mounting structure of bridge steel construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-efficient mounting structure of bridge steel construction, includes the bridge slab and sets up the steel horizontal pole in the bridge slab top, the upper surface symmetry of bridge slab is provided with the mounting panel, the last surface mounting of mounting panel has the second montant, the top slidable mounting of second montant has the regulation pole, the upper end of adjusting the pole is connected with first montant, the upper end of first montant is provided with the adapter sleeve, the last surface mounting of adapter sleeve has the fixed plate, the front surface and the rear surface of fixed plate all are provided with the limiting plate.

As the utility model discloses further scheme again: the front surface of the limiting plate is provided with a first bolt in front of the steel cross rod, the front surface and the rear surface of the steel cross rod are provided with fixing holes, and the tail end of the first bolt penetrates through the inside of the limiting plate and is in threaded connection with the fixing holes.

As a further aspect of the present invention: the upper surface symmetry of mounting panel is provided with fastening bolt, the front surface and the rear surface of second montant all are provided with anti-light strip, and the length of second montant is the same with the length of first montant.

As a further aspect of the present invention: an adjusting groove is formed in the second vertical rod, sliding rails are symmetrically arranged on two sides of the adjusting rod, and sliding grooves which slide relative to the sliding rails are formed in the inner side of the adjusting groove.

As the utility model discloses further scheme again: the lower surface of adjusting the pole is provided with fixed cover, the inside of adjustment tank is provided with an electric telescopic handle, electric telescopic handle's flexible end embedding utilizes the screw fixation to the inside of fixed cover.

As a further aspect of the present invention: the inner side of the second vertical rod is provided with a groove, a second electric telescopic rod is arranged inside the groove, the telescopic end of the second electric telescopic rod is connected with a limiting rod, limiting holes are symmetrically formed in two sides of the adjusting rod, and one end of the limiting rod is embedded into the limiting holes.

As a further aspect of the present invention: the upper surface of first montant is provided with the installation pole, the mounting hole with installation pole threaded connection is seted up to the lower surface of adapter sleeve.

As a further aspect of the present invention: the outer side of the first vertical rod is symmetrically provided with a supporting plate, the upper surface of the supporting plate is provided with a connecting plate below the fixing plate and the limiting plate, and the lower surface of the connecting plate is symmetrically provided with second bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fastening bolt can fix the mounting panel on the bridge board, and utilize the work of the inside first electric telescopic handle who sets up of adjustment tank, can make the regulation pole remove in the inside of adjustment tank, can adjust the distance between first montant and the second montant like this, and adjust back usable second electric telescopic handle's work, can make the gag lever post imbed the inside in spacing hole, can fix the regulation pole after adjusting like this, through adjusting the distance between first montant and the second montant, thereby satisfy the installation between the steel horizontal pole of co-altitude and the bridge board, should set up can be automatic highly adjust first montant and second montant, its work efficiency of effectual improvement.

2. Utilize the mounting hole threaded connection that installation pole and adapter sleeve lower surface were seted up, can install the adapter sleeve in the top of first montant like this, utilize the setting of first bolt, can install the steel horizontal pole at the upper surface of fixed plate, utilize the setting of the second bolt that surface symmetry set up under the connecting plate simultaneously, can make the lower surface that the fixed plate was installed to the connecting plate, through the setting of backup pad like this, can improve the support nature of steel horizontal pole to improve the stability and the intensity of steel horizontal pole.

Drawings

FIG. 1 is a schematic structural diagram of an efficient installation structure of a bridge steel structure;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of an internal structure of a second vertical rod in the efficient installation structure of the bridge steel structure;

FIG. 4 is an enlarged view of portion B of FIG. 3;

fig. 5 is a schematic structural view of a connecting sleeve in an efficient installation structure of a bridge steel structure.

In the figure: 1. a steel cross bar; 2. a limiting plate; 3. a support plate; 4. a first vertical bar; 5. adjusting a rod; 6. a second vertical bar; 7. a reflective strip; 8. fastening a bolt; 9. a bridge plate; 10. mounting a plate; 11. a first bolt; 12. a limiting hole; 13. a slide rail; 14. a chute; 15. an adjustment groove; 16. fixing a sleeve; 17. a first electric telescopic rod; 18. a limiting rod; 19. a groove; 20. a second electric telescopic rod; 21. a connecting plate; 22. mounting holes; 23. a fixing plate; 24. a second bolt; 25. mounting a rod; 26. a connecting sleeve.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a high-efficiency mounting structure of a bridge steel structure includes a bridge plate 9 and a steel cross bar 1 disposed above the bridge plate 9, a mounting plate 10 is symmetrically disposed on an upper surface of the bridge plate 9, a second vertical bar 6 is mounted on an upper surface of the mounting plate 10, an adjusting rod 5 is slidably mounted above the second vertical bar 6, a first vertical bar 4 is connected to an upper end of the adjusting rod 5, a fastening bolt 8 is symmetrically disposed on an upper surface of the mounting plate 10, a reflective strip 7 is disposed on a front surface and a rear surface of the second vertical bar 6, a length of the second vertical bar 6 is the same as that of the first vertical bar 4, an adjusting groove 15 is formed in the second vertical bar 6, a sliding rail 13 is symmetrically disposed on both sides of the adjusting rod 5, a sliding groove 14 sliding with the sliding rail 13 is formed in an inner side of the adjusting groove 15, a lower surface of the adjusting rod 5 is provided with a fixing sleeve 16, a first electric telescopic rod 17 is disposed in the adjusting groove 15, a telescopic end of the first electric telescopic rod 17 is embedded into an inner portion of the adjusting sleeve 16 and fixed by a screw, a groove 19 is formed in an inner portion of the second vertical bar 6, a groove 12 is disposed in an inner side of the adjusting rod, a second vertical bar 12, a limiting hole 12 is formed in the adjusting rod 12, the adjusting rod, and a distance of the adjusting rod 12 is formed in the adjusting rod 12, the adjusting rod is formed in the adjusting rod, the adjusting rod 12, can fix the regulation pole 5 after adjusting like this, through adjusting the distance between first montant 4 and the second montant 6 to satisfy the installation of not co-altitude steel horizontal pole 1 and bridge plate 9, this setting can be automatic highly adjust first montant 4 and second montant 6, effectual improvement its work efficiency.

In fig. 1 and 5: the upper end of first montant 4 is provided with adapter sleeve 26, adapter sleeve 26's last surface mounting has fixed plate 23, the front surface and the rear surface of fixed plate 23 all are provided with limiting plate 2, limiting plate 2's front surface is provided with first bolt 11 in the place ahead of steel horizontal pole 1, the fixed orifices has all been seted up with the rear surface to the front surface of steel horizontal pole 1, first bolt 11 end run through limiting plate 2's inside and with fixed orifices threaded connection, the upper surface of first montant 4 is provided with installation pole 25, the mounting hole 22 with installation pole 25 threaded connection is seted up to adapter sleeve 26's lower surface, the outside symmetry of first montant 4 is provided with backup pad 3, the upper surface of backup pad 3 is provided with connecting plate 21 in fixed plate 23 and limiting plate 2's below, the lower surface symmetry of connecting plate 21 is provided with second bolt 24, utilize the setting of installation pole 25 and the mounting hole 22 threaded connection that adapter sleeve 26 lower surface set up, so can install adapter sleeve 26 in the top of first montant 4, utilize the setting of first bolt 11, can install steel horizontal pole 1 at the upper surface of fixed plate 23, utilize the setting of second bolt 21's lower surface symmetry to set up, can make the backup pad 21 install the stability of supporting plate 23 through the improvement of steel horizontal pole 1 and the stability of steel horizontal pole 1.

The utility model discloses a theory of operation is: when using, install this bridge plate 9 on the pier, and install mounting panel 10 on bridge plate 9 through fastening bolt 8, install the top of first montant 4 with fixed plate 23 simultaneously, can install adapter sleeve 26 and the installation pole 25 threaded connection that fixed plate 23 lower surface set up when the installation, installation pole 25 and the inside mounting hole 22 threaded connection who offers of adapter sleeve 26, so can install fixed plate 23, can install the upper surface of fixed plate 23 with steel horizontal pole 1 after the installation, and utilize the rotation of first bolt 11, can fix steel horizontal pole 1, while utilizing the rotation of the second bolt 24 of surface symmetry setting under connecting plate 21, can install connecting plate 21 to the lower surface of fixed plate 23 and limiting plate 2, so can improve the intensity of steel horizontal pole 1 through the backup pad 3 that connecting plate 21 lower surface set up, and adjusting the distance between first montant 4 and the second bolt 6 according to the distance between steel horizontal pole 1 and the bridge plate 9, at first electronic telescopic link 17's work of utilizing the inside setting of adjusting groove 15 at first montant 15 at the inside the regulation pole that the distance of adjusting groove 15 can make the regulation pole 19 and the regulation pole 19 that the regulation pole can make the inside the regulation pole set up the regulation pole 19 and the regulation efficiency of second montant can make the regulation pole that the regulation pole can make the inside the regulation pole 19 and the recess of this montant 18 and the regulation pole set up, thereby the efficiency of this montant 18 can make the regulation pole.

The above-mentioned, 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

1. The utility model provides a high-efficient mounting structure of bridge steel construction, includes bridge plate (9) and sets up steel horizontal pole (1) in bridge plate (9) top, a serial communication port, the upper surface symmetry of bridge plate (9) is provided with mounting panel (10), the last surface mounting of mounting panel (10) has second montant (6), the top slidable mounting of second montant (6) has regulation pole (5), the upper end of adjusting pole (5) is connected with first montant (4), the upper end of first montant (4) is provided with adapter sleeve (26), the last surface mounting of adapter sleeve (26) has fixed plate (23), the front surface and the rear surface of fixed plate (23) all are provided with limiting plate (2).

2. The efficient mounting structure of the bridge steel structure according to claim 1, wherein the front surface of the limiting plate (2) is provided with a first bolt (11) in front of the steel cross rod (1), the front surface and the rear surface of the steel cross rod (1) are both provided with fixing holes, and the tail end of the first bolt (11) penetrates through the inside of the limiting plate (2) and is in threaded connection with the fixing holes.

3. The efficient mounting structure of the bridge steel structure as claimed in claim 1, wherein the mounting plate (10) is symmetrically provided with fastening bolts (8) on the upper surface, the front surface and the rear surface of the second vertical rod (6) are both provided with reflective strips (7), and the length of the second vertical rod (6) is the same as that of the first vertical rod (4).

4. The efficient mounting structure of the bridge steel structure according to claim 1, wherein an adjusting groove (15) is formed inside the second vertical rod (6), sliding rails (13) are symmetrically arranged on two sides of the adjusting rod (5), and sliding grooves (14) which slide with the sliding rails (13) are formed in the inner side of the adjusting groove (15).

5. The efficient installation structure of the bridge steel structure as claimed in claim 4, wherein the lower surface of the adjusting rod (5) is provided with a fixing sleeve (16), the inside of the adjusting groove (15) is provided with a first electric telescopic rod (17), and the telescopic end of the first electric telescopic rod (17) is embedded into the inside of the fixing sleeve (16) and fixed by screws.

6. The efficient mounting structure of the bridge steel structure according to claim 1, wherein a groove (19) is formed in the inner side of the second vertical rod (6), a second electric telescopic rod (20) is arranged inside the groove (19), a limiting rod (18) is connected to the telescopic end of the second electric telescopic rod (20), limiting holes (12) are symmetrically formed in two sides of the adjusting rod (5), and one end of the limiting rod (18) is embedded into the limiting holes (12).

7. The efficient mounting structure of the bridge steel structure according to claim 1, wherein the upper surface of the first vertical rod (4) is provided with a mounting rod (25), and the lower surface of the connecting sleeve (26) is provided with a mounting hole (22) in threaded connection with the mounting rod (25).

8. The efficient mounting structure of a bridge steel structure according to claim 1, wherein the outer side of the first vertical rod (4) is symmetrically provided with a support plate (3), the upper surface of the support plate (3) is provided with a connecting plate (21) below the fixing plate (23) and the limiting plate (2), and the lower surface of the connecting plate (21) is symmetrically provided with a second bolt (24).