Steel pipe convenient to splice

Abstract

The utility model is applicable to the technical field of steel pipes, and provides a steel pipe convenient to splice, which comprises a bottom plate, two groups of lifting devices are mounted at the top of the bottom plate, a supporting piece is arranged above the bottom plate, the two groups of lifting devices are both connected with the supporting piece, and a steel pipe body is detachably connected in the supporting piece; according to the lifting device, the steel pipe body on the magnet piece can be supported through the supporting barrel, the first bearing piece and the second bearing piece in the lifting device, so that a worker does not need to lift the steel pipe by hand to carry out splicing operation; and an inserting rod and a plurality of inserting holes are formed in the lifting device, so that a worker can conveniently adjust the height of the steel pipe body in the excavated groove, and the problem that the heights of the steel pipe bodies are inconsistent is solved.

Description

Technical Field

[0001] This utility model belongs to the field of steel pipe technology, and in particular relates to a steel pipe that is easy to splice. Background Technology

[0002] Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, and manufacturing mechanical parts and containers, but they are also an economical steel material. Using steel pipes to manufacture building structural frames, columns, and mechanical supports can reduce weight, save 20-40% of metal, and enable factory-based mechanized construction. Using steel pipes to construct highway bridges not only saves steel and simplifies construction, but also significantly reduces the area requiring protective coatings, saving on investment and maintenance costs.

[0003] Currently, when installing steel pipes, workers first need to dig trenches, then place the steel pipes in the trenches and use joints to connect the various pipe sections to complete the splicing of the steel pipes. However, when the steel pipes are placed in the trenches, there is often a certain gap between the steel pipes and the bottom of the trenches. It is quite labor-intensive to manually lift the steel pipes to splice them with other steel pipes. Utility Model Content

[0004] This utility model provides a steel pipe that is easy to splice, aiming to solve the problem that the current method of manually lifting a steel pipe to splice it with another steel pipe is labor-intensive.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A steel pipe that is easy to assemble includes a base plate. Two sets of lifting devices are installed on the top of the base plate. A support member is provided above the base plate. Both sets of lifting devices are connected to the support member. A steel pipe body is detachably connected inside the support member. The lifting device includes a support cylinder, which is located on top of the base plate and fixedly connected to the base plate. A lifting rod is vertically arranged inside the support cylinder and fixedly connected to the support member. The lifting rod has multiple insertion holes inside, and a horizontal insertion rod is arranged inside one of the insertion holes. The insertion rod is detachably connected to the support cylinder.

[0007] Preferably, a gripping member is installed at one end of the insertion rod, the end of the insertion rod away from the gripping member has an external thread, and a nut is fitted on the side wall of the insertion rod, the nut being threadedly connected to the insertion rod through the external thread.

[0008] Preferably, the top and bottom of the steel pipe body are respectively provided with connector one and connector two, both of which are fixedly connected to the steel pipe body, and both connector one and connector two have bolt holes on their side walls.

[0009] Preferably, the top of the support member has a magnet, the magnet and the support member are detachably connected, and the top of the magnet has a semi-circular groove for accommodating the steel pipe body.

[0010] Preferably, both ends of the base plate have soil inserts at their bottoms, and both soil inserts are fixedly connected to the base plate. The side walls of the two sets of lifting devices are respectively provided with a load-bearing component one and a load-bearing component two, and the load-bearing component one and the load-bearing component two are respectively connected to the two sets of lifting devices.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By setting up a lifting device, the lifting device can support the steel pipe body on the magnet through the support cylinder, load-bearing component one and load-bearing component two inside, so that workers do not have to lift the steel pipe by hand to carry out splicing operations; and the setting of the insertion rod and multiple insertion holes in the lifting device can make it easy for workers to adjust the height of the steel pipe body in the excavated trench to deal with the problem of inconsistent height between steel pipe bodies. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a partial sectional view of the support cylinder of this utility model;

[0016] In the diagram: 1. Base plate; 2. Lifting device; 3. Support component; 4. Connector 1; 5. Connector 2; 6. Bolt hole; 7. Magnet component; 8. Soil insert component; 9. Load-bearing component 1; 10. Load-bearing component 2; 11. Steel pipe body; 21. Support cylinder; 22. Lifting rod; 23. Insertion hole; 24. Insertion rod; 25. Holding component; 26. External thread; 27. Nut. Detailed Implementation

[0017] The technical solution 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.

[0018] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0019] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figure 1 and Figure 2 A steel pipe that is easy to splice includes a base plate 1. Two sets of lifting devices 2 are installed on the top of the base plate 1. A support member 3 is provided above the base plate 1. Both sets of lifting devices 2 are connected to the support member 3. A steel pipe body 11 is detachably connected inside the support member 3. The lifting device 2 includes a support cylinder 21. The support cylinder 21 is located on the top of the base plate 1 and is fixedly connected to the base plate 1. A lifting rod 22 is vertically arranged inside the support cylinder 21. The lifting rod 22 is fixedly connected to the support member 3. The lifting rod 22 has multiple insertion holes 23 inside. An insertion rod 24 is horizontally arranged inside one of the insertion holes 23. The insertion rod 24 is detachably connected to the support cylinder 21.

[0023] Specifically, a support member 3 is provided, which is U-shaped. The U-shaped support member 3 facilitates the placement and accommodating of the steel pipe body 11. The side walls on both sides of the support cylinder 21 also have through holes, which correspond to each other and facilitate the insertion of the rod 24 through the support cylinder 21.

[0024] Furthermore, a gripper 25 is installed at one end of the insertion rod 24, and an external thread 26 is provided at the end of the insertion rod 24 away from the gripper 25. A nut 27 is fitted on the side wall of the insertion rod 24, and the nut 27 is threadedly connected to the insertion rod 24 through the external thread 26.

[0025] Specifically, the side wall of the grip 25 may have anti-slip texture, which can increase the friction between the grip 25 and the worker's palm, preventing the insertion rod 24 from falling to the ground when it is inserted into the insertion hole 23.

[0026] Furthermore, the top and bottom of the steel pipe body 11 are respectively provided with connector 4 and connector 5, both of which are fixedly connected to the steel pipe body 11, and both connector 4 and connector 5 have bolt holes 6 on their side walls.

[0027] Specifically, the bolt hole 6 is designed to allow external bolts to pass through the bolt holes 6 on the two steel pipe bodies 11. After the external bolts pass through the two bolt holes 6, they can be locked and fixed by locking nuts, thereby enabling the splicing operation between the two steel pipes.

[0028] Furthermore, the top of the support member 3 has a magnet 7, which is detachably connected to the support member 3. The top of the magnet 7 has a semi-circular groove for accommodating the steel pipe body 11.

[0029] Specifically, the magnet 7 can be installed on the support 3 by bolts. The magnet 7 will not rust. It is a magnet made of iron oxide or other metal oxides. Since the magnet is already an iron oxide, it is difficult to be oxidized again. Therefore, it can achieve long-term fixation of the steel pipe body 11, and its own service life is also long.

[0030] Furthermore, both ends of the base plate 1 have soil inserts 8 at their bottoms, and both soil inserts 8 are fixedly connected to the base plate 1. The side walls of the two sets of lifting devices 2 are respectively provided with load-bearing components 9 and 10, which are connected to the two sets of lifting devices 2 respectively.

[0031] In summary, by setting up the lifting device 2, the lifting device 2 can support the steel pipe body 11 on the magnet 7 through the support cylinder 21, the load-bearing component 9, and the load-bearing component 10 inside it, so that workers do not need to lift the steel pipe by hand to carry out the splicing operation; and the setting of the insertion rod 24 and multiple insertion holes 23 inside the lifting device 2 can facilitate workers to adjust the height of the steel pipe body 11 in the excavated trench, so as to deal with the problem of inconsistent height between steel pipe bodies 11.

[0032] The foregoing description enables those skilled in the art to implement or use this invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this invention. Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A steel pipe that is easy to assemble, comprising a base plate (1), characterized in that: Two sets of lifting devices (2) are installed on the top of the base plate (1), and a support member (3) is provided above the base plate (1). Both sets of lifting devices (2) are connected to the support member (3), and a steel pipe body (11) is detachably connected inside the support member (3). The lifting device (2) includes a support cylinder (21), which is located at the top of the base plate (1) and fixedly connected to the base plate (1). A lifting rod (22) is vertically arranged inside the support cylinder (21), and the lifting rod (22) is fixedly connected to the support member (3). The lifting rod (22) has multiple insertion holes (23) inside, and a horizontal insertion rod (24) is arranged inside one of the insertion holes (23). The insertion rod (24) is detachably connected to the support cylinder (21).

2. The easily assembled steel pipe as described in claim 1, characterized in that: One end of the insertion rod (24) is equipped with a gripper (25), and the end of the insertion rod (24) away from the gripper (25) has an external thread (26). A nut (27) is fitted on the side wall of the insertion rod (24), and the nut (27) is threadedly connected to the insertion rod (24) through the external thread (26).

3. The easily assembled steel pipe as described in claim 1, characterized in that: The top and bottom of the steel pipe body (11) are respectively provided with connector one (4) and connector two (5). Both connector one (4) and connector two (5) are fixedly connected to the steel pipe body (11). Both connector one (4) and connector two (5) have bolt holes (6) on their side walls.

4. The easily assembled steel pipe as described in claim 1, characterized in that: The top of the support member (3) has a magnet (7), the magnet (7) and the support member (3) are detachably connected, the top of the magnet (7) has a semi-circular groove, the semi-circular groove is used to accommodate the steel pipe body (11).

5. The easily assembled steel pipe as described in claim 1, characterized in that: The bottom of both ends of the base plate (1) is provided with soil inserts (8), and the two soil inserts (8) are fixedly connected to the base plate (1). The side walls of the two sets of lifting devices (2) are respectively provided with load-bearing component one (9) and load-bearing component two (10), and the load-bearing component one (9) and load-bearing component two (10) are respectively connected to the two sets of lifting devices (2).

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