A hosting device for a tunnel corridor transport and erection machine

Abstract

The present invention relates to a supporting device for a tunnel pipe gallery transport and erection machine, characterized in that it comprises a frame, a supporting oil cylinder is connected to each side of the frame, a swing frame is further connected to each side of the frame via a hinge shaft, one end of each swing frame is hinged to the piston rod of the corresponding supporting oil cylinder, and the other end of each swing frame is hinged to a support plate. Advantages of the present invention: This device uses the principle of a labor-saving lever to drive the swing frame using the supporting oil cylinder so that the support plate supports the steel pipe, thereby facilitating the fixing, adjustment and docking of the steel pipe and meeting the requirements of steel pipe lifting operations in arc construction conditions.

Description

Technical Field

[0001] The present invention relates to the technical field of tunnel construction, in particular to a hosting device for a tunnel corridor transport and erection machine. Background Art

[0002] The construction of the tunnel section of the water diversion project is divided into two parts: tunnel construction and steel pipe installation in the tunnel. After the tunnel adopts the subway shield construction technology, the tunnel segments are cylindrical, and large-diameter water supply pipes need to be transported and installed in the tunnel. At present, there is no effective steel pipe installation equipment for use. In order to ensure the safety, quality and construction period requirements of the steel pipe installation, a steel pipe installation equipment is urgently needed at this stage. In order to solve this technical problem, the applicant has designed a tire-type tunnel corridor transport and erection machine, and the present application is a hosting device for the transport and erection machine. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides a hosting device for a tunnel corridor transport and erection machine.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A supporting device for a tunnel corridor transport and erection machine is characterized in that it includes a frame, a supporting oil cylinder connected to each side of the frame, and a swing frame connected to each side of the frame through a hinge shaft, one end of each swing frame is hinged to the piston rod of the corresponding supporting oil cylinder, and the other end of each swing frame is hinged to a support plate.

[0006] On the basis of the above scheme, the following technical solutions can also be adopted:

[0007] Two symmetrically arranged hinged rods are fixedly connected to the cylinder body of each hosting oil cylinder, an hinged seat is connected to each hinged rod, and each hinged seat is fixedly connected to the frame.

[0008] The hinge seat comprises a hinge plate with a bearing hole. A connecting plate connected and fixed to the frame is provided on one side of the hinge plate, and the corresponding hinge rod is connected in the bearing hole.

[0009] The supporting plate is an arc-shaped plate, the convex surface of the supporting plate is connected to the swing frame through a bearing seat, and a lining plate is also connected to the concave surface of the supporting plate.

[0010] The frame comprises an arc-shaped frame consisting of two supporting frames and a connecting frame, and the two supporting frames are symmetrically arranged;

[0011] The support frame includes two arc-shaped support rods, and the two arc-shaped support rods are respectively connected to the reinforcement rod and the lower support beam;

[0012] The connecting frame includes two arc-shaped connecting rods, both ends of each arc-shaped connecting rod are connected and fixed to the corresponding arc-shaped support rods, two support plates and two upper support beams are connected between the two arc-shaped connecting rods, a fixed beam is installed between the two support plates, a fixed plate is provided on each upper support beam, and an adjustment slot is provided on the fixed plate.

[0013] A lower flange is provided at both ends of each of the arc-shaped support rods, a group of lower reinforcing ribs is provided between each lower flange and the corresponding arc-shaped support rod, an upper flange is provided at both ends of each of the arc-shaped connecting rods, a group of upper reinforcing ribs is provided between each upper flange and the corresponding arc-shaped connecting rod, and each lower flange is connected and fixed to the corresponding upper flange.

[0014] The beneficial effects of the present invention are as follows: the device adopts the principle of labor-saving lever and utilizes the supporting oil cylinder to drive the swing frame so that the support plate supports the steel pipe, which facilitates the fixing, adjustment and docking of the steel pipe and meets the requirements of steel pipe lifting operations in arc construction conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a basic structural diagram of the present invention;

[0016] Figure 2 for Figure 1 Schematic diagram of the assembly structure;

[0017] Figure 3 A schematic diagram of the rack structure. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0020] like Figure 1 、 Figure 2 and Figure 3As shown, the present invention relates to a hosting device for a tunnel corridor transport and racking machine, comprising a frame 1, which comprises an arc-shaped frame consisting of two support frames 1.1 and a connecting frame 1.2, with the two support frames 1.1 being symmetrically arranged. The support frames 1.1 include two arc-shaped support rods, each of which is an arc-shaped rod with a square cross-section. A reinforcing rod 1.11 and a lower support beam 1.10 are welded between the two arc-shaped support rods. The lower support beam 1.10 is disposed above the reinforcing rod 1.11 and is arranged parallel to the lower support beam 1.10. The reinforcing rod 1.11 and the lower support beam 1.10 are both straight plates with square cross-sections. A lower flange 1.8 is welded to each end of each arc-shaped support rod. Eight lower reinforcing ribs are welded between each lower flange 1.8 and the corresponding arc-shaped support rod. Two lower reinforcing ribs are provided on each side of the arc-shaped support rod, and the lower reinforcing ribs are triangular plates. The connecting frame 1.2 includes two arc-shaped connecting rods, each of which is an arc-shaped rod with a square cross-section. Two support plates 1.3 and two upper support beams 1.5 are connected between the two arc-shaped connecting rods. The support plates 1.3 are made of I-beams, and the upper support beams 1.5 are straight plates with square cross-sections. The two support plates 1.3 are arranged between the two upper support beams 1.5, and the support plates 1.3 and the upper support beams 1.5 are arranged in parallel. A fixed beam 1.4 is installed between the two support plates 1.3. The fixed beam 1.4 is arranged perpendicular to the support plates 1.3 and is composed of two parallel U-shaped plates. A fixed plate 1.6 is provided at the transverse center axis of each upper support beam 1.5. The support beam 1.5 and the fixed plate 1.6 are an integrated structure, and the length of the fixed plate 1.6 is greater than the width of the upper support beam 1.5. The fixed plate 1.6 is provided with an adjustment slot 1.7, which is a rectangular through slot. An upper flange 1.9 is welded at both ends of each arc-shaped connecting rod, eight lower reinforcing ribs are welded between each upper flange 1.9 and the corresponding arc-shaped connecting rod, two lower reinforcing ribs are provided on one side of each arc-shaped connecting rod, and the lower flange 1.8 on the upper side of each arc-shaped support rod is arranged corresponding to the corresponding connecting upper flange 1.9, and any corresponding lower flange 1.8 and upper flange 1.9 are connected by bolts.

[0021] Each lower support beam 1.10 is connected to a supporting cylinder 19. Two symmetrically arranged hinged rods 26 are fixedly attached to the cylinder body of each cylinder 19. Each hinged rod 26 is connected to an hinge seat 20, each hinge seat 20 being screwed to the corresponding lower support beam 1.10. The hinge seat 20 comprises a hinge plate with a bearing hole. A connecting plate is attached to one side of the hinge plate, which is fixed to the frame 1. The corresponding hinged rod 26 is connected to the bearing hole via a bearing. A pad 28 is mated to the underside of each connecting plate. An articulation shaft 22 is welded to each support frame 1.1. Each articulation shaft 22 is connected to a swing frame 21. The swing frame 21 consists of two parallel curved plates, with the articulation shaft 22 connected to the center of the swing frame 21. A sleeve 27 is attached to the piston rod of each supporting cylinder 19. The sleeve 27 is positioned between the two curved plates and secured by a pin. The other end of the swing frame 21 is connected to the bearing seat 23 through another pin shaft, and the bearing seat 23 is connected to the supporting plate 24 through a corresponding pin shaft. On the pin shaft, a lining plate 25 is also connected in the concave surface of the supporting plate 24.

[0022] When the device is in use, the two supporting oil cylinders 19 drive the swing frame 21 to swing, and the swing frame 21 drives the support plate 24 to support the steel pipe, which is convenient for fixing, adjusting and docking the steel pipe and meets the requirements of steel pipe lifting operations in arc construction conditions.

[0023] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A hosting device for a tunnel corridor transport and erection machine, characterized by: The invention comprises a frame (1), a supporting oil cylinder (19) is connected to each side of the frame (1), and a swing frame (21) is connected to each side of the frame (1) through a hinge shaft (22), one end of each swing frame (21) is hinged to the piston rod of the corresponding supporting oil cylinder (19), and the other end of each swing frame (21) is hinged to a support plate (24); Two symmetrically arranged hinged rods (26) are fixedly connected to the cylinder body of each of the managed oil cylinders (19), a hinged seat (20) is connected to each hinged rod (26), and each hinged seat (20) is fixedly connected to the frame (1); The hinge seat (20) includes a hinge plate with a bearing hole, and a connecting plate connected and fixed to the frame (1) is provided on one side of the hinge plate, and the corresponding hinge rod (26) is connected in the bearing hole; The support plate (24) is an arc-shaped plate, the convex surface of the support plate (24) is connected to the swing frame (21) through the bearing seat (23), and the lining plate (25) is also connected to the concave surface of the support plate (24); The frame (1) comprises an arc-shaped frame consisting of two support frames (1.1) and a connecting frame (1.2), and the two support frames (1.1) are symmetrically arranged; The support frame (1.1) includes two arc-shaped support rods, and the two arc-shaped support rods are respectively connected to the reinforcement rod (1.11) and the lower support beam (1.10); The connecting frame (1.2) includes two arc-shaped connecting rods, both ends of each arc-shaped connecting rod are connected and fixed to the corresponding arc-shaped support rods, two support plates (1.3) and two upper support beams (1.5) are connected between the two arc-shaped connecting rods, a fixed beam (1.4) is installed between the two support plates (1.3), a fixed plate (1.6) is provided on each upper support beam (1.5), and an adjustment slot (1.7) is provided on the fixed plate (1.6); A lower flange (1.8) is provided at both ends of each arc-shaped support rod, a group of lower reinforcing ribs is provided between each lower flange (1.8) and the corresponding arc-shaped support rod, an upper flange (1.9) is provided at both ends of each arc-shaped connecting rod, a group of upper reinforcing ribs is provided between each upper flange (1.9) and the corresponding arc-shaped connecting rod, and each lower flange (1.8) is correspondingly connected and fixed to the corresponding upper flange (1.9).

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