Cover beam construction platform

Abstract

The utility model relates to the technical field of bridge construction, in particular to a capping beam construction platform which comprises a plurality of bearing plates, a plurality of end plates, a connecting frame and a plurality of connecting assemblies, the bearing plates are arranged on the surfaces of pier columns, the connecting assemblies are arranged between every two adjacent bearing plates, the end plates are arranged at one ends of the bearing plates, and the connecting frames are arranged on the end plates. Every two adjacent bearing plates are connected, and the connecting frames are arranged between the connecting assemblies. The connecting assembly comprises a plurality of connecting plates and adjusting structures arranged between the connecting plates, the connecting plates can slide on the adjusting structures so as to change the distance between every two adjacent connecting plates, and after the position of the connecting assembly is adjusted, the distance between every two adjacent connecting plates can be adjusted according to the positions of the connecting holes I and the connecting holes II. The connecting plate and the bearing plate are fixedly connected through the bolt, the cover beam is arranged on the driving piece, the height of the cover beam can be adjusted by adjusting the position of a shaft of the driving piece, positioning is more accurate when the cover beam is installed, the construction difficulty is lowered, and the construction time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge construction technical field, especially a kind of bent cap construction platform. BACKGROUND

[0002] Bent cap is also the beam structure located at the top of pier column, in addition to the role of connection and load transfer, bent cap can also play an important role in structural system conversion, enhancing the lateral stability of bridge, and bent cap has a key role in ensuring the structural performance of bridge during construction and operation.

[0003] In prior art, workers build construction platform on the upper end of pier column, bent cap is hoisted to the upper of pier column by crane, then workers assemble on construction platform, bent cap is difficult to keep stable during hoisting, bent cap will shake during installation, and collision with pier column will affect the structure of pier column, at the same time, the height of bent cap is difficult to control by crane, so it needs to adjust the height of hoisting for many times during installation, which is difficult to construct, and the construction time is also long. SUMMARY

[0004] In view of the technical problems in the background art, the purpose of the utility model is to provide a bent cap construction platform, bent cap is placed on construction platform, the height of bent cap can be adjusted on construction platform, which reduces installation difficulty and construction time.

[0005] To achieve the above purpose, the technical scheme provided by the utility model is as follows:

[0006] A bent cap construction platform, comprising a plurality of bearing plates, a plurality of end plates, a connecting frame and a plurality of connecting assemblies, the bearing plates are arranged at the positions on the surface of pier column, the connecting assemblies are arranged between adjacent two bearing plates, the end plates are arranged at one end of bearing plate and connect adjacent two bearing plates, the connecting frame is arranged between connecting assemblies, the connecting assembly comprises a plurality of connecting plates and adjusting structure arranged between connecting plates, the connecting plates can slide on adjusting structure to change the distance between adjacent two connecting plates, the upper end of bearing plate is provided with bearing assembly, and bent cap is arranged on bearing assembly.

[0007] Preferably, the two sides of bearing plate are provided with sliding groove, one end of connecting plate is arranged in sliding groove, and connecting plate can slide in sliding groove.

[0008] Preferably, a plurality of connecting holes I are arranged in sliding groove, a plurality of connecting holes II are arranged on connecting plate, and connecting holes I and connecting holes II are connected by bolts.

[0009] Preferably, adjusting structure comprises telescopic rod, the telescopic rod comprises cylinder and rod body in sliding connection with cylinder, the rod body is connected with one connecting plate, and the cylinder is connected with another connecting plate.

[0010] As preferred, the adjusting structure further comprises a plug rod and an elastic member I, the plug rod is arranged between the adjacent connecting plates and penetrates the rod body, and the elastic member I is arranged outside the cylinder body.

[0011] As preferred, the adjusting structure further comprises a plurality of elastic members II, which are respectively arranged at two ends of the plug rod.

[0012] As preferred, the load-bearing assembly comprises a load-bearing frame, the load-bearing frame is provided with a plug slot, the plug slot is clamped with the load-bearing plate, and the load-bearing frame and the load-bearing plate are detachably connected.

[0013] As preferred, the load-bearing assembly further comprises a driving member, the driving member is connected to one end of the load-bearing frame, and the cap beam is supported on the driving member.

[0014] The utility model has the advantages and beneficial effects that:

[0015] In the utility model, the connecting assembly comprises a plurality of connecting plates and adjusting structures arranged between the connecting plates, the connecting plates can slide on the adjusting structures to change the distance between two adjacent connecting plates, when the position of the connecting assembly is adjusted, the connecting plates and the load-bearing plates are fixedly connected through bolts according to the positions of the connecting holes I and the connecting holes II, the cap beam is arranged on the driving member, the position of the shaft of the driving member is adjusted, the height of the cap beam is adjusted, the positioning of the cap beam during installation is more accurate, the construction difficulty is reduced, and the construction time is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A front view of the cap beam construction platform is provided in the utility model.

[0017] Figure 2 A top view of the cap beam construction platform is provided in the utility model.

[0018] Figure 3 A top view of the cap beam construction platform without the load-bearing assembly is provided in the utility model.

[0019] Figure 4 A top view of the connecting assembly of the cap beam construction platform is provided in the utility model.

[0020] Figure 5 A partial enlarged view of Figure 4 A partial enlarged view of

[0021] Figure 6 A connecting schematic view of the load-bearing plate and the load-bearing assembly of the cap beam construction platform is provided in the utility model.

[0022] Reference numerals: 1-pier, 101-fixing device, 102-railing, 2-end plate, 3-connecting frame, 4-bearing plate, 41-slide groove, 42-connecting hole I, 43-bearing component, 431-bearing frame, 432-slot, 433-driving component, 5-connecting component, 51-connecting plate, 511-connecting hole II, 52-insertion rod, 53-rod body, 54-cylinder body, 55-elastic component I, 56-elastic component II, 57-nut, 6-cap beam. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] Example

[0026] like Figures 1-6 As shown, a construction platform for a cap beam includes several load-bearing plates 4, several end plates 2, connecting frames 3, and several connecting components 5. The load-bearing plates 4 are positioned on the surface of the pier column 1. The connecting components 5 are positioned between two adjacent load-bearing plates 4. The end plates 2 are welded to one end of the load-bearing plates 4 and connect two adjacent load-bearing plates 4. The connecting frames 3 are positioned between the connecting components 5. At the middle pier column 1, the connecting frames 3 and load-bearing plates 4 enclose the pier column 1. At the pier column 1 positions on both sides, the connecting frames 3, load-bearing plates 4, and end plates 2 enclose the pier column 1. The construction platform is equipped with railings 102 to protect the safety of workers during construction and prevent workers from falling during the construction process. The lower end of the construction platform is equipped with a fixing structure, which is connected to the pier column 1. The fixing structure is a clamp structure in the prior art or other structures connected to the pier column 1, and its purpose is to support the construction platform.

[0027] like Figures 1-5As shown, the connecting assembly 5 comprises a plurality of connecting plates 51 and adjusting structures arranged between the connecting plates 51, the adjusting structures comprise telescopic rods, plug rods 52, elastic members I 55 and elastic members II 56, the telescopic rod comprises a barrel 54 and a rod 53 in sliding connection with the barrel 54, the rod 53 is connected with one connecting plate 51, the barrel 54 is connected with another connecting plate 51, the plug rod 52 is arranged between adjacent connecting plates 51 and extends out from one end of the connecting plate 51 through the rod 53, the elastic member I 55 is arranged outside the barrel 54, the elastic member I 55 is a spring structure, the two ends of the elastic member I 55 are respectively in abutment with the connecting plates 51, the adjusting structure further comprises a plurality of elastic members II 56, the elastic members II 56 are respectively arranged at the two ends of the plug rod 52, the elastic members II 56 are also spring structures, the two ends of the plug rod 52 are threaded sections, nuts 57 are arranged in cooperation on the threaded sections, the elastic members II 56 are arranged between the nuts 57 and the connecting plates 51 and the compression amount thereof is adjusted through the nuts 57, the connecting plates 51 can slide on the adjusting structure to change the distance between adjacent two connecting plates 51, since the construction platform is connected in a splicing manner, when the positions of the connecting plates 51 are adjusted, the nuts 57 are moved towards the connecting plates 51 by rotating the nuts 57, the connecting plates 51 are moved towards each other, the elastic members I 55 are compressed, and at the same time the rods 53 slide in the barrels 54.

[0028] As shown in Figure 1 , Figure 5 , Figure 6 As shown, the two sides of the load-bearing plate 4 are provided with sliding grooves 41, one end of the connecting plate 51 is arranged in the sliding groove 41 and the connecting plate 51 can slide in the sliding groove 41, a plurality of connecting holes I 42 are arranged in the sliding groove 41, a plurality of connecting holes II 511 are arranged on the connecting plate 51, the connecting holes I 42 and the connecting holes II 511 are connected through bolts, after the position adjustment of the connecting assembly 5 is completed, according to the positions of the connecting holes I 42 and the connecting holes II 511, the bolts are screwed in the connecting holes I 42 and the connecting holes II 511 to fixedly connect the connecting plate 51 and the load-bearing plate 4, considering that the machining precision and the installation precision may have errors, if the load-bearing plate 4 and the connecting plate 51 are simply connected through bolts, it is difficult to guarantee the connection quality of the load-bearing plate 4 and the connecting plate 51, the adjusting structures are arranged between the connecting plates 51 to adjust the positions of the connecting plates 51, which not only can guarantee the connection strength between the two but also can avoid the influence of errors.

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 6As shown, the upper end of the load-bearing plate 4 is provided with a load-bearing assembly 43, the cover beam 6 is arranged on the load-bearing assembly 43, the load-bearing assembly 43 comprises a load-bearing frame 431 and a driving part 433, the load-bearing frame 431 is provided with a slot 432, the slot 432 and the load-bearing plate 4 are clamped, preventing the load-bearing frame 431 from sliding on the load-bearing plate 4, and the load-bearing frame 431 and the load-bearing plate 4 are detachably connected through bolts, further enhancing the connection stability of the two, the driving part 433 is connected to one end of the load-bearing frame 431, the cover beam 6 is supported on the driving part 433, the driving part 433 is a pneumatic cylinder, and can also be other telescopic structures, the purpose is to adjust the height of the cover beam 6, adjust the position of the shaft of the pneumatic cylinder, and then realize the purpose of adjusting the height of the cover beam 6, so that the positioning of the cover beam 6 is more accurate when being installed, the construction difficulty is reduced, and the construction time is reduced.

[0030] The preferred embodiments of the utility model have been described, and are not used to limit the utility model, for those skilled in the art, the utility model can have various changes and changes, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A bent cap construction platform, characterized by, The utility model provides a kind of supporting plate, end plate, connecting frame and connecting assembly, the supporting plate is arranged at the position of pier column surface, the connecting assembly is arranged between two adjacent supporting plates, the end plate is arranged at one end of supporting plate, and two adjacent supporting plates are connected, the connecting frame is arranged between connecting assembly, the connecting assembly includes a plurality of connecting plates and adjusting structure arranged between connecting plate, the connecting plate can slide on adjusting structure to change the distance between two adjacent connecting plates, the upper end of the supporting plate is provided with supporting assembly, and the cap beam is arranged on the supporting assembly.

2. The bent cap construction platform of claim 1, wherein, The two sides of the supporting plate are provided with a sliding groove, one end of the connecting plate is arranged in the sliding groove, and the connecting plate can slide in the sliding groove.

3. The bent cap construction platform of claim 2, wherein, A plurality of connecting holes I are arranged in the sliding groove, a plurality of connecting holes II are arranged on the connecting plate, and the connecting holes I and the connecting holes II are connected by bolts.

4. The bent cap construction platform of claim 1, wherein, The adjusting structure includes a telescopic rod, the telescopic rod includes a barrel and a rod body connected with the barrel, the rod body is connected with one connecting plate, and the barrel is connected with another connecting plate.

5. The bent cap construction platform of claim 4, wherein, The adjusting structure further includes a plug rod and an elastic element I, the plug rod is arranged between two adjacent connecting plates, and the plug rod passes through the rod body, and the elastic element I is arranged outside the barrel.

6. A bent cap construction platform according to claim 5, wherein, The adjusting structure further includes a plurality of elastic elements II, and the elastic elements II are respectively arranged at two ends of the plug rod.

7. The bent cap construction platform of claim 1, wherein, The supporting assembly includes a supporting frame, the supporting frame is provided with a slot, the slot is clamped with the supporting plate, and the supporting frame and the supporting plate are detachably connected.

8. The bent cap construction platform of claim 7, wherein, The supporting assembly further includes a driving member, the driving member is connected to one end of the supporting frame, and the cap beam is supported on the driving member.

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