Pipeline lifting platform capable of stably lifting

Abstract

The utility model discloses a pipeline lifting platform capable of lifting stably, which relates to the field of pipeline construction equipment, and adopts the technical scheme that the pipeline lifting platform comprises a base, rollers are arranged at corners of the lower end surface of the base, a lifting mechanism is arranged at the upper end of the base, and a supporting mechanism is arranged at the upper end of the lifting mechanism; the supporting mechanism comprises a supporting plate, storage grooves, limiting rods, rotating shafts, threads, handles and fixing blocks, the storage grooves are formed in the two sides of the interior of the supporting plate, the upper ends of the limiting rods are located in the storage grooves, the rotating shafts are arranged on rod bodies of the limiting rods, the limiting rods can be separated in an up-down relative rotating mode, and the handles are fixedly connected to the lower end faces of the limiting rods. The two threads are distributed and located on the outer surfaces of the limiting rods correspondingly, and the fixing blocks are fixedly connected to the lower end faces of the supporting plates and correspond to the containing grooves in position. The utility model has the beneficial effects that the structure is reliable, the use is convenient, and the working efficiency is improved; the device is suitable for various field operations.

Description

Technical Field

[0001] The utility model relates to the field of pipeline construction equipment, in particular to a pipeline lifting platform with stable lifting performance. Background Art

[0002] A pipeline is a pipe that connects pumps, valves or control systems, etc., and is used to transport liquids, gases or powdered solids.

[0003] When using, pipelines generally need to be installed on the ceiling and are installed and used in a suspended manner. When installing existing pipelines, they often need to be operated at high places. The existing pipeline overall lifting device generally uses a lift. After the pipeline is arranged on the lift, it is fixed together with the pipeline support frame and then lifted.

[0004] During lifting, the pipeline and the support frame are placed on the lift. Due to the poor anti-slip effect of the lift surface, the pipeline is prone to slip, the lifting stability is poor, and it is difficult to control during the lifting process, which is prone to safety accidents. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a pipeline lifting platform with stable lifting performance.

[0006] The technical solution is as follows: it comprises a base, the corners of the lower end surface of the base are provided with rollers, the upper end of the base is provided with a lifting mechanism, and the upper end of the lifting mechanism is provided with a supporting mechanism;

[0007] The support mechanism includes a support plate, a receiving groove, a limiting rod, a rotating shaft, a thread, a handle and a fixed block. The receiving groove is opened at both sides of the inner part of the support plate, the upper end part of the limiting rod is located inside the receiving groove, the rotating shaft is arranged on the rod body of the limiting rod, and the limiting rod can be relatively rotatably separated up and down, the handle is fixedly connected to the lower end surface of the limiting rod, the thread is distributed at two locations, respectively located on the outer surface of the limiting rod, and the fixed block is fixedly connected to the lower end surface of the support plate corresponding to the position of the receiving groove.

[0008] Preferably, the limiting rod passes through the interior of the fixing block, a spiral pattern is provided inside the limiting rod, and the limiting rod is threadedly connected to the thread.

[0009] Preferably, the limiting rod is in an inverted J-shape.

[0010] Preferably, the lifting mechanism includes a support rod, a hydraulic cylinder, a rod body, a rotating sleeve and a slide rail. The support rods are arranged in a cross double row. A T-shaped slider is provided at one end of the support rod leg. The support rod is connected to the T-shaped slide rail through the T-shaped slider. The connection method between one side of the support rod leg and the support plate is the same as that between one side of the support rod and the base, using a T-shaped slider and T-shaped slide rail connection method.

[0011] Preferably, the double rows of support rods close to the base are connected via a rod body, and the rotating sleeve is rotatably sleeved on the outside of the rod body.

[0012] Preferably, the double rows of support rods close to the base are connected through the rod body, and the rotating sleeve is rotatably sleeved on the outside of the rod body.

[0013] The beneficial effects of the technical solution provided by the embodiment of the utility model are: 1. Reliable structure, easy to use, and improved working efficiency;

[0014] 2. The utility model limits the equipment pipelines through the limiting rods on both sides of the support plate, thereby improving the installation efficiency of pipelines in high and large spaces;

[0015] 3. Applicable to various site operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of a storage slot and a limiting rod according to an embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of a limiting rod and a rotating shaft according to an embodiment of the present utility model.

[0019] Figure 4 It is a schematic diagram of a rod body and a rotating sleeve according to an embodiment of the utility model.

[0020] Among them, the figure markings are: 1, base; 2, roller; 3, slide rail; 4, hydraulic cylinder; 5, support rod; 6, support plate; 7, storage groove; 8, limiting rod; 9, rotating shaft; 10, fixing block; 11, thread; 12, handle; 13, rod body; 14, rotating sleeve shaft. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model 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 cannot be understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the invention of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.

[0025] Example 1

[0026] See also Figures 1 to 4 The utility model provides a pipeline lifting platform with stable lifting, including a base 1, rollers 2 are arranged at the corners of the lower end surface of the base 1, a lifting mechanism is arranged at the upper end of the base 1, and a supporting mechanism is arranged at the upper end of the lifting mechanism;

[0027] The supporting mechanism includes a supporting plate 6, a receiving groove 7, a limiting rod 8, a rotating shaft 9, a thread 11, a handle 12 and a fixed block 10. The receiving groove 7 is arranged on both sides of the inner part of the supporting plate 6. The upper end part of the limiting rod 8 is located inside the receiving groove 7. The rotating shaft 9 is arranged on the rod body of the limiting rod 8, so that the limiting rod 8 can be relatively rotatably separated up and down. The handle 12 is fixedly connected to the lower end surface of the limiting rod 8. There are two positions of the thread 11, which are respectively located on the outer surface of the limiting rod 8. The fixed block 10 is fixedly connected to the lower end surface of the supporting plate 6 corresponding to the position of the receiving groove 7. The limiting rod 8 runs through the interior of the fixed block 10. The interior of the limiting rod 8 is provided with a spiral pattern. The limiting rod 8 is screwed to the thread 11, and the limiting rod 8 is in an inverted J shape.

[0028] The lifting mechanism includes a support rod 5, a hydraulic cylinder 4, a rod body 13, a rotating sleeve shaft 14 and a slide rail 3. The support rod 5 is arranged in a double cross row. A T-shaped slider is provided at one end of the support foot of the support rod 5. The support rod 5 is connected to the T-shaped slide rail 3 through the T-shaped slider. The connection method between the support foot of one side of the support rod 5 and the support plate 6 and between one side of the support rod 5 and the base 1 is the same, adopting the connection method of the T-shaped slider and the T-shaped slide rail 3. The double rows of support rods 5 close to the base 1 are connected through the rod body 13. The rotating sleeve shaft 14 is rotatably sleeved on the outside of the rod body 13. The hydraulic cylinder 4 is hinged to the base 1, and the output end of the hydraulic cylinder 4 is fixedly connected to the rotating sleeve shaft 14.

[0029] A specific application of this embodiment is: when the prefabricated pipe needs to be lifted, it will be fixed together with the support frame of the prefabricated pipe to ensure the stability of the prefabricated pipe during placement. When using this device, first, the bracket that limits the prefabricated pipe is limited on the support plate 6, and the support rod of the bracket is placed at a distance position corresponding to the two storage grooves 7. Then, the handle 12 is rotated to disengage the upper thread on the surface of the limiting rod 8 from the fixing block 10, and then the limiting rod 8 can be directly pushed up, and then the fixing block 10 continues to rotate and lift when it contacts the lower end thread 11. There is no need to rotate and lift it during the entire process, which greatly improves the efficiency of its operation. Then, the upper end part of the limiting rod 8 can be rotated through the rotating shaft 9 to make it located in The upper end of the bracket can then be rotated and unscrewed, so that the upper end part of the limiting rod 8 can buckle the bracket and fix the position of the bracket. The downward hooked part of the limiting rod 8 is shorter and is only used to limit the bracket, which can reduce the stroke of the limiting rod 8 to limit the up and down movement of the bracket. This fixing method is performed on both sides of the upper end of the support plate 6, so that the bracket can be stably and quickly fixed, so that the prefabricated pipeline can be limited to prevent it from falling during the lifting process, which has good practicality. During the lifting process, the rod body 13 is pushed by the hydraulic cylinder 4, and the load-bearing capacity of the hydraulic cylinder 4 is about three tons. After that, the support foot at one end of the support rod 5 can be moved through the T-shaped slider and the T-shaped slide rail 3 to complete the lifting of the support plate 6, which is more practical.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline lifting platform with stable lifting, characterized in that: It comprises a base (1), wherein rollers (2) are arranged at the corners of the lower end surface of the base (1), a lifting mechanism is arranged at the upper end of the base (1), and a supporting mechanism is arranged at the upper end of the lifting mechanism; The support mechanism comprises a support plate (6), a receiving groove (7), a limiting rod (8), a rotating shaft (9), a thread (11), a handle (12) and a fixing block (10); the receiving groove (7) is arranged at two sides of the support plate (6); the upper end of the limiting rod (8) is located inside the receiving groove (7); the rotating shaft (9) is arranged on the rod body of the limiting rod (8) so that the limiting rod (8) can be relatively rotatably separated up and down; the handle (12) is fixedly connected to the lower end surface of the limiting rod (8); the thread (11) is distributed at two locations, which are respectively located on the outer surface of the limiting rod (8); and the fixing block (10) is fixedly connected to the lower end surface of the support plate (6) corresponding to the position of the receiving groove (7).

2. The stable lifting pipeline lifting platform according to claim 1 is characterized in that: The limiting rod (8) passes through the interior of the fixing block (10), a spiral pattern is provided inside the limiting rod (8), and the limiting rod (8) is threadedly connected to the thread (11).

3. A pipeline lifting platform with stable lifting according to claim 2, characterized in that: The limiting rod (8) is in an inverted J-shape.

4. The stable lifting pipeline lifting platform according to claim 1 is characterized in that: The lifting mechanism comprises a support rod (5), a hydraulic cylinder (4), a rod body (13), a rotating sleeve shaft (14) and a slide rail (3); the support rods (5) are arranged in a double cross row; one end of the support rod (5) is provided with a T-shaped slider; the support rod (5) is connected to the T-shaped slide rail (3) via the T-shaped slider; the connection method between one side of the support rod (5) and the support plate (6) is the same as the connection method between one side of the support rod (5) and the base (1), using a T-shaped slider and a T-shaped slide rail (3) connection method.

5. The stable lifting pipeline lifting platform according to claim 4 is characterized in that: The double rows of support rods (5) close to the base (1) are connected via a rod body (13), and the rotating sleeve shaft (14) is rotatably sleeved on the outside of the rod body (13).

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