CN221053292U - Arc dome station shaped steel bearing structure convenient to install and remove - Google Patents

Abstract

The utility model relates to the technical field of profile steel support, and provides an arc dome station profile steel support structure convenient to assemble and disassemble, which comprises a base, a main support frame, a profile steel arch frame structure and a fixing frame, wherein auxiliary support frames are arranged on two sides of the outer wall of the main support frame, the auxiliary support frames and the main support frame are of the same structure, the fixing frame is uniformly arranged on the outer wall of the main support frame and the outer wall of the auxiliary support frame, the top end of the main support frame is fixedly connected with a disc, when disassembly is needed, a threaded rod is rotated, the threaded rod drives a placing frame and a sleeper to gradually move downwards, the threaded rod can rotate into the top end of the main support frame, then a plug rod is moved out of the top ends of a mounting block and the fixing frame, and at the moment, the mounting block is driven to move out of the inside of a mounting hole through the telescopic ends of a double-shaft telescopic rod, so that the double-shaft telescopic rod is disconnected from the auxiliary support frame to facilitate disassembly of the main support frame, and the support structure can be quickly disassembled, and the working efficiency is improved.

Description

Arc dome station shaped steel bearing structure convenient to install and remove

Technical Field

The utility model relates to the technical field of section steel support, in particular to an arc dome station section steel support structure convenient to install and detach.

Background

In our life, there are many buildings, besides office buildings and houses, the shapes of many buildings are different, while the shapes of large stations in life are different, and there are also some unique buildings, and the shapes of the buildings are not square, but arc-shaped, so that the building is attractive and has good supporting performance.

However, when the prior art structure is used for constructing the arc-shaped structure, the supporting performance of the bottom end can be firstly carried out by adopting a scaffold mode, then steel beams can be installed to serve as main body supports, a plurality of groups of auxiliary beams are erected to serve as auxiliary supports, finally arc plates and reinforcing steel bar meshes are paved and concrete is poured to enable the auxiliary beams to be solidified, after the concrete is solidified, the bottom end supporting structure of the steel beams can be disassembled, so that the arc-shaped structure is formed, however, in some areas, the space inside the arc-shaped structure is limited, and the supporting structure cannot be quickly disassembled or installed.

Disclosure of utility model

The utility model provides an arc dome station steel support structure convenient to assemble and disassemble, which solves the problem that the support structure cannot be disassembled or installed rapidly due to limited inner space in the related art.

The technical scheme of the utility model is as follows: the utility model provides an arc dome station shaped steel bearing structure convenient to install and remove, includes base, main tributary strut, shaped steel bow member structure and mount, the outer wall both sides of main tributary strut all are provided with vice support frame, vice support frame and main tributary strut adopt the same structure, mount evenly arranged sets up in the outer wall department of main tributary strut and vice support frame, the top fixedly connected with disc of main tributary strut, the top threaded connection of main tributary strut has the threaded rod, the top of threaded rod is provided with the rack, the top of rack is provided with the sleeper, the clearance department between main tributary strut and the vice support frame is provided with biax telescopic link, the telescopic link fixedly connected with installation piece of biax telescopic link, the outer wall of mount uses the centre of a circle as the axle center, evenly has seted up four sets of mounting holes, peg graft hole has been seted up to the top department of installation piece and mounting hole, peg graft in the top of installation piece is provided with the head rod.

Preferably, the top edge of base fixedly connected with lateral wall, two sets of interval department fixedly connected with three sets of crossbeams of lateral wall, two sets of interval middle part department of lateral wall is provided with the mounting panel.

Preferably, the main support frame and the auxiliary support frame are arranged at the top end of the base, and the main support frame and the auxiliary support frame are connected through double-shaft telescopic rods and form a net shape.

Preferably, the steel arch structure comprises a main steel frame and an auxiliary steel frame, wherein side transverse plates are fixedly connected to two sides of the outer wall of the main steel frame, and side sliding grooves are formed in one side, close to the main steel frame, of the auxiliary steel frame.

Preferably, the main steel frame is connected with the auxiliary steel frame in a sliding way through a side transverse plate and a side sliding groove, and a plurality of groups of threaded holes are formed in the top ends of the side transverse plate and the side sliding groove.

Preferably, the top ends of the section steel arch structures are longitudinally and fixedly connected with a plurality of groups of square timber, and the square timber is paved according to the arc angle of the section steel arch structures.

Preferably, the bottom ends of the two sides of the profile steel arch structure are arranged at the top edge of the support plate.

Preferably, the shapes of the sleepers at the top ends of the main support frame and the auxiliary support frame are different, and the edges of the sleepers at the top ends of the auxiliary support frame are obliquely arranged.

The working principle and the beneficial effects of the utility model are as follows:

According to the utility model, the threaded rod is arranged at the top end of the main support frame, when the main support frame needs to be disassembled, the threaded rod is rotated to enable the threaded rod to drive the placing frame and the sleeper to gradually move downwards, the threaded rod can rotate into the top end of the main support frame, then the inserting rod is moved out of the top ends of the mounting block and the fixing frame, and at the moment, the telescopic end of the double-shaft telescopic rod can drive the mounting block to move out of the mounting hole, so that the double-shaft telescopic rod is disconnected from the auxiliary support frame and the main support frame, the auxiliary support frame and the main support frame are conveniently disassembled, and the supporting structure can be quickly disassembled in the mode, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the structural support of the main support frame of the present utility model.

Fig. 3 is a schematic diagram illustrating the structural disassembly of the steel arch structure of the present utility model.

Fig. 4 is a schematic diagram of a split structure of a main support frame and a sub-support frame of the present utility model.

The reference numerals are: 1. a base; 11. a sidewall; 12. a cross beam frame; 13. a support plate; 2. a main support frame; 21. an auxiliary supporting frame; 22. a disc; 23. a threaded rod; 24. a placing rack; 25. a sleeper; 3. a section steel arch structure; 31. a main steel frame; 32. auxiliary steel frame; 33. a side chute; 34. a side cross plate; 35. a threaded hole; 4. square timber; 5. a fixing frame; 51. a mounting hole; 52. a double-shaft telescopic rod; 53. a mounting block; 54. a plug hole; 55. and (5) inserting a connecting rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an arc dome station steel support structure convenient to assemble and disassemble, which comprises a base 1, a main support frame 2, a steel arch frame structure 3 and a fixing frame 5, wherein both sides of the outer wall of the main support frame 2 are respectively provided with a secondary support frame 21, the secondary support frame 21 and the main support frame 2 adopt the same structure, the fixing frame 5 is uniformly arranged at the outer wall of the main support frame 2 and the secondary support frame 21, the top end of the main support frame 2 is fixedly connected with a disc 22, the top end of the main support frame 2 is in threaded connection with a threaded rod 23, the top end of the threaded rod 23 is provided with a placing frame 24, the top end of the placing frame 24 is provided with a sleeper 25 so as to conveniently rotate the threaded rod 23, when the threaded rod 23 is conveniently rotated, the placing frame 24 and the sleeper 25 are driven to be adjusted, the clearance between the main support frame 2 and the secondary support frame 21 is provided with a double-shaft telescopic rod 52, the telescopic end of the telescopic rod 52 is fixedly connected with a mounting block 53, the outer wall of the fixing frame 5 takes the center of a circle, four groups of mounting holes 51 are uniformly arranged, the top ends of the mounting block 53 and the mounting hole 51 are respectively provided with a plug hole 54, the top end of the mounting block 53 is conveniently provided with a plug 55, the plug rod 55 is conveniently inserted into the plug hole 55, and the plug hole is conveniently arranged at the top end of the mounting block, and the side wall of the fixing frame is fixedly connected with the side wall 11, and the side wall 11 at the side wall 11, which is provided with the side wall 11 at the middle of the side wall, which is convenient to be connected with the side wall 11.

Referring to fig. 1-4, the main support frame 2 and the auxiliary support frame 21 are arranged at the top end of the base 1, the main support frame 2 and the auxiliary support frame 21 are connected through double-shaft telescopic rods 52 and form a net shape, the profile steel arch structure 3 comprises a main steel frame 31 and an auxiliary steel frame 32, side transverse plates 34 are fixedly connected to two sides of the outer wall of the main steel frame 31, side sliding grooves 33 are formed in one side, close to the main steel frame 31, of the auxiliary steel frame 32, the main steel frame 31 is connected in a sliding mode through the side transverse plates 34 and the auxiliary steel frame 32 through the side sliding grooves 33 so as to facilitate splicing, a plurality of groups of threaded holes 35 are formed in the top ends of the side transverse plates 34 and the side sliding grooves 33 so as to facilitate installation of the main steel frame 31 and the auxiliary steel frame 32, a plurality of groups of square sleepers 4 are longitudinally fixedly connected to the top ends of the profile steel arch structure 3, the square sleepers 4 are paved according to the arc angle of the profile steel arch structure 3, two side bottom ends of the profile steel arch structure 3 are arranged at the top end edges of the support plates 13, the shape of the sleepers 25 at the top ends of the main support frame 2 and the auxiliary support frame 21 are different, and the sleepers 25 at the inclined side edges of the auxiliary support frame 21.

The working principle of the utility model is as follows: when in use, a plurality of groups of main support frames 2 and auxiliary support frames 21 are erected according to the arc angle of the drawing, the threaded rods 23 are rotated according to the requirement, so that the threaded rods 23 drive the placing frames 24 and the sleepers 25 to move upwards or downwards, in order to keep the main support frames 2 and the auxiliary support frames 21 to have enough supportability, the mounting blocks 53 connected at the telescopic ends of the double-shaft telescopic rods 52 can be sent into the mounting holes 51 at the moment, then after the fixing frames 5 are aligned with the inserting holes 54 on the mounting blocks 53, the inserting rods 55 are inserted into the mounting holes, so that the mounting blocks 53 are limited, a worker slides the main steel frame 31 into the side sliding grooves 33 at the outer wall of the auxiliary steel frame 32 through the side transverse plates 34, a plurality of groups of side transverse plates 34 are aligned and then are connected by using bolts, then the steel arch structure 3 can be placed on the top ends of the main support frames 2 and the auxiliary support frames 21, and the sleepers 25 at the top ends of the main support frame 2 and the auxiliary support frame 21 are contacted with the bottom ends of the profile steel arch frame structure 3, so that the stability of the profile steel arch frame structure 3 is ensured, at the moment, the square timber 4, the arc plates and the reinforcing steel bar meshes which need to be installed next can be laid continuously, when the work of pouring concrete is finished, after the concrete is solidified, the main support frame 2 and the auxiliary support frame 21 need to be detached from the top ends of the profile steel arch frame structure 3, at the moment, the threaded rod 23 can be rotated, so that the threaded rod 23 drives the placement frame 24 and the sleepers 25 to gradually move downwards, the threaded rod 23 can rotate into the top ends of the main support frame 2, then the inserting connection rod 55 is moved out of the top ends of the mounting blocks 53 and the fixing frames 5, at the moment, the mounting blocks 53 can be driven to move out of the inside of the mounting holes 51 through the telescopic ends of the double-shaft telescopic rods 52, thereby with biax telescopic link 52 follow and be disconnected between auxiliary stay frame 21 and the main support frame 2 to conveniently dismantle it, can dismantle bearing structure fast through this mode, improve work efficiency.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. Arc dome station shaped steel bearing structure convenient to install and remove, a serial communication port, including base (1), main tributary strut (2), shaped steel bow member structure (3) and mount (5), the outer wall both sides of main tributary strut (2) all are provided with auxiliary stay frame (21), auxiliary stay frame (21) and main tributary strut (2) adopt same structure, mount (5) evenly arranged sets up in the outer wall department of main tributary strut (2) and auxiliary stay frame (21), the top fixedly connected with disc (22) of main tributary strut (2), the top threaded connection of main tributary strut (2) has threaded rod (23), the top of threaded rod (23) is provided with rack (24), the top of rack (24) is provided with sleeper (25), the clearance department between main tributary strut (2) and the auxiliary stay frame (21) is provided with biax telescopic link (52), the telescopic end fixedly connected with installation piece (53) of biax telescopic link (52), the outer wall of mount (5) uses the centre of a circle as the axle, evenly opens four sets of installation piece (53) and installs plug-in hole (51), plug-in hole (53) top (55).

2. The arc dome station steel support structure convenient to install and detach according to claim 1 is characterized in that side walls (11) are fixedly connected to the top edge of the base (1), three groups of cross beam frames (12) are fixedly connected to the interval parts of two groups of side walls (11), and a support plate (13) is arranged in the middle of the interval parts of two groups of side walls (11).

3. The arc dome station steel support structure convenient to install and detach according to claim 1 is characterized in that the main support frame (2) and the auxiliary support frame (21) are arranged at the top end of the base (1), and the main support frame (2) and the auxiliary support frame (21) are connected through a double-shaft telescopic rod (52) and form a net shape.

4. The arc dome station shaped steel bearing structure convenient to install and remove according to claim 1, wherein, shaped steel arch structure (3) include main type steelframe (31) and auxiliary type steelframe (32), outer wall both sides fixedly connected with side diaphragm (34) of main type steelframe (31), auxiliary type steelframe (32) are close to one side of main type steelframe (31) and have been seted up side spout (33).

5. The arc dome station steel support structure convenient to install and detach according to claim 4 is characterized in that the main steel frame (31) is connected with the auxiliary steel frame (32) in a sliding mode through the side transverse plates (34) and the side sliding grooves (33), and a plurality of groups of threaded holes (35) are formed in the top ends of the side transverse plates (34) and the side sliding grooves (33).

6. The arc dome station steel support structure convenient to install and detach according to claim 1 is characterized in that a plurality of groups of square timber (4) are longitudinally fixedly connected to the top ends of the steel arch structures (3), and the laying of the square timber (4) is arranged according to the arc angle of the steel arch structures (3).

7. The arc dome station steel support structure convenient to install and detach according to claim 2 is characterized in that the bottom ends of two sides of the steel arch structure (3) are arranged at the top end edges of the support plates (13).

8. The arc dome station steel support structure convenient to assemble and disassemble as claimed in claim 1, wherein the shapes of the sleepers (25) at the top ends of the main support frame (2) and the auxiliary support frame (21) are different, and the edges of the sleepers (25) at the top ends of the auxiliary support frame (21) are obliquely arranged.