Cement pipe lifting frame

Abstract

The utility model discloses a cement pipe lifting frame, which belongs to the field of pipeline laying and comprises a lifting plate, baffles are symmetrically welded at two ends of the lifting plate, pipe inner wall support rods are mounted between the baffles and the lifting plate, a cross beam is welded at the center of the upper surface of the lifting plate, and a steel wire lifting rope penetrates through the center of the cross beam. A pipe inner wall supporting rod is arranged on the upper portion of the cross beam, a lifting plate is arranged on the lower portion of the cross beam, a tow rod screw is embedded between the pipe inner wall supporting rod and the lifting plate, the tow rod screw and the pipe inner wall supporting rod are connected in a screwed mode through threads, a rubber pad is fixed to one side of the pipe inner wall supporting rod, rope guiding bent plates are symmetrically arranged at the two ends of the cross beam, and beam reinforcing ribs are welded between the cross beam and the lifting plate. The pipe inner wall supporting rods are installed at the two ends of the lifting plate, the pipe inner wall supporting rods are used for supporting the cement pipe in the lifting process, and compared with a single steel wire rope for lifting the cement pipe, the cement pipe lifting device is more stable, damage to the cement pipe is smaller, abrasion to a steel wire lifting rope is smaller, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the field of pipeline laying, and more specifically, to a cement pipe hanging rack. Background Art

[0002] Cement pipes, also known as cement pressure pipes and reinforced concrete pipes, can be used as sewage pipes in urban construction foundations, for draining sewage, flood control and drainage, as well as water pipes and farmland wells used in some special factories and mines. They are commonly used water conservancy facilities.

[0003] Cement pipes are generally bulky, and a crane is required during paving. The cement pipes are lifted by steel wire ropes for paving. When the steel wire ropes are lifting the cement pipes, due to the weight of the cement pipes themselves, it is easy to damage the edges of the cement pipes and cause friction damage to the steel wire ropes. Therefore, it is necessary to improve the cement pipe lifting device to reduce the damage to the cement pipes during lifting. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cement pipe hanging rack, which causes less damage to the cement pipe when hanging the cement pipe, less wear on the steel wire rope, and is more practical.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions.

[0006] A cement pipe hanging rack includes a hanging plate, baffles are symmetrically welded at both ends of the hanging plate, a pipe inner wall support rod is installed between the baffle and the hanging plate, a crossbeam is welded at the center of the upper surface of the hanging plate, and a steel wire rope is set through the center of the crossbeam.

[0007] Furthermore, a tow rod screw is embedded between the tube inner wall support rod and the hanging plate, and the tow rod screw and the tube inner wall support rod are screwed together through threads.

[0008] Furthermore, a rubber pad is fixed to one side of the support rod on the inner wall of the tube.

[0009] Furthermore, rope guide bent plates are symmetrically provided at both ends of the crossbeam, and beam reinforcement ribs are welded between the crossbeam and the hanging plate.

[0010] Furthermore, rope rings are symmetrically provided at both ends of the steel wire rope.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] This solution uses a lifting plate to lift the cement pipe. Pipe inner wall support rods are installed at both ends of the lifting plate. The pipe inner wall support rods are used to support and lift the cement pipe during lifting. Compared with lifting the cement pipe with a single steel wire rope, this solution is more stable, causes less damage to the cement pipe, and causes less wear and tear on the steel wire rope, making it more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view structural diagram of the utility model;

[0014] Figure 2 This is a side structural diagram of the present utility model;

[0015] Figure 3 This is a schematic diagram of the structure when the wire rope of the utility model is removed and viewed from above;

[0016] Figure 4 This is a top view of the structure of the utility model after the steel wire rope and the inner wall support rod of the pipe are removed;

[0017] Figure 5 This is a front view structural diagram of the utility model in use.

[0018] Description of the numbers in the figure:

[0019] 101. Hanging plate; 111. Baffle; 102. Crossbeam; 121. Rope guide bend; 122. Beam reinforcement; 103. Pipe inner wall support rod; 131. Drag rod screw; 132. Rubber pad; 104. Steel wire rope; 141. Rope eye; 105. Cement pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 5 A cement pipe hanging rack includes a hanging plate 101, baffles 111 are symmetrically welded at both ends of the hanging plate 101, a pipe inner wall support rod 103 is installed between the baffle 111 and the hanging plate 101, a crossbeam 102 is welded at the center of the upper surface of the hanging plate 101, and a steel wire rope 104 is set through the center of the crossbeam 102. This arrangement makes it easy to lift the cement pipe 105.

[0022] See Figure 1-Figure 5 A tow rod screw 131 is embedded between the inner wall support rod 103 and the hanging plate 101. The tow rod screw 131 and the inner wall support rod 103 are screwed together by threads. This arrangement allows the inner wall support rod 103 to be disassembled and replaced, making it convenient to replace the inner wall support rod 103 of the corresponding length according to the cement pipe 105 of different lengths.

[0023] See Figure 1-Figure 5A rubber pad 132 is fixed to one side of the inner wall support rod 103 , so as to prevent the inner wall support rod 103 from directly contacting the inner wall of the cement pipe 105 .

[0024] See Figure 1-Figure 5 Rope guide bent plates 121 are symmetrically arranged at both ends of the beam 102. This arrangement can better support the steel wire rope 104, and beam reinforcement ribs 122 are welded between the beam 102 and the hanging plate 101. This arrangement makes the connection between the beam 102 and the hanging plate 101 more secure.

[0025] See Figure 1-Figure 5 Rope rings 141 are symmetrically provided at both ends of the steel wire rope 104 , which makes it easy to lift the cement pipe 105 .

[0026] When using: First, according to the length of the cement pipe 105, disassemble and replace the pipe inner wall support rod 103 of the corresponding length, and then refer to Figure 5 , put the hanging plate 101 into the cement pipe 105, pull up the rope rings 141 at both ends of the wire rope 104, and hang the rope rings 141 on the hook of the crane to lift the cement pipe 105.

[0027] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A cement pipe hanging rack, comprising a hanging plate (101), characterized in that: Baffles (111) are symmetrically welded to both ends of the hanging plate (101), a pipe inner wall support rod (103) is installed between the baffles (111) and the hanging plate (101), a crossbeam (102) is welded to the center of the upper surface of the hanging plate (101), and a steel wire rope (104) is provided through the center of the crossbeam (102).

2. The cement pipe hanging bracket according to claim 1, characterized in that: A tow rod screw (131) is embedded between the tube inner wall support rod (103) and the hanging plate (101), and the tow rod screw (131) and the tube inner wall support rod (103) are screwed together via a thread.

3. The cement pipe hanging bracket according to claim 1, characterized in that: A rubber pad (132) is fixed to one side of the tube inner wall support rod (103).

4. The cement pipe hanging rack according to claim 1, characterized in that: Rope guide bent plates (121) are symmetrically provided at both ends of the crossbeam (102), and beam reinforcement ribs (122) are welded between the crossbeam (102) and the hanging plate (101).

5. The cement pipe hanging rack according to claim 1, characterized in that: Rope rings (141) are symmetrically provided at both ends of the steel wire rope (104).

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