A temporary fixing device for pipeline transportation of modular units in renewable energy stations

Abstract

The utility model relates to the technical field of pipeline transportation, and provides a temporary fixing device for pipeline transportation of a modular unit of a renewable energy station, comprising a support rod, a fastening clamp connected to the upper end of the support rod, and a fixing joint connected to the lower end of the support rod, wherein the support rod is at least two, and the support rod comprises at least two short tubes and a connecting rod detachably arranged between the short tubes; the temporary fixing device for pipeline transportation of the modular unit of the renewable energy station provided is installed by threaded connection, and compared with a fixed temporary bracket installed by a traditional welding method, the installation and disassembly are relatively simple, and it is convenient for recycling and reuse, and the reuse rate can be improved. The total height of the support frame can be adjusted by flexibly adjusting the number of short tubes and the connecting rod and the screwing depth, and the use angle can be flexibly adjusted through the universal ball joint connected at the bottom, and the transportation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline transportation, and in particular relates to a temporary fixing device for pipeline transportation of modular units of a renewable energy station. Background Art

[0002] The existing traditional refrigeration room is generally a larger equipment room, which is a small version of the central air-conditioning refrigeration room with some intensive refrigeration equipment. In order to shorten the construction period, improve product quality and improve the working conditions of workers, factory-prefabricated modular units of renewable energy stations are often used. However, after the prefabricated modular products are completed, they need to be transported to the project site. During transportation, pipes, brackets, valves, accessories, etc. are often loosened due to improper fixing. If some temporary brackets are welded, it will be troublesome to disassemble them after arriving at the destination, and it is also difficult to recycle and reuse them. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a temporary fixing device for pipeline transportation of modular units of a renewable energy station, which can be flexibly disassembled and assembled and is convenient for recycling.

[0004] A temporary fixing device for pipeline transportation of a modular unit of a renewable energy station comprises a support rod, a fastening clamp connected to the upper end of the support rod and a fixing section connected to the lower end of the support rod. The support rods are at least two and include at least two short tubes and a connecting rod detachably arranged between the short tubes.

[0005] Furthermore, the two ends of the short tube and the two ends of the connecting rod are connected by a threaded structure.

[0006] Furthermore, both ends of the short tube are provided with solid outer round steel, and both ends of the connecting rod are provided with hollow inner round steel matching the solid outer round steel at both ends of the short tube.

[0007] Furthermore, both ends of the short tube are provided with hollow inner wire round steels, and both ends of the connecting rod are provided with solid outer wire round steels matching the hollow inner wire round steels at both ends of the short tube.

[0008] Furthermore, a back nut is provided between the short tube and the connecting rod, and the back nut is used to limit the screwing depth of the short tube and the connecting rod.

[0009] Furthermore, the fastening hoop is formed by two symmetrically arranged semicircular hoop plates connected in a detachable manner, and wing plates are provided at both ends of the hoop plates. Long bolts are provided on the wing plates, and the wing plates at both ends are locked by the long bolts and nuts to connect the two hoop plates to form a fastening hoop; an inner liner is provided inside the fastening hoop, and a support leg is welded to the outside of the fastening hoop, and a hollow inner wire round steel is provided at the bottom of the support leg.

[0010] Furthermore, the size of the fastening clamp is adjustable, which is suitable for transporting pipelines of different specifications.

[0011] Furthermore, the fixed joint is a universal ball joint.

[0012] Furthermore, the fixing node is connected to the bottom plate of the container via a threaded structure.

[0013] Furthermore, the total height of the support rod can be adjusted by adjusting the number of short tubes and connecting rods and the screwing depth.

[0014] The advantages of the utility model are:

[0015] 1. The support rods in the temporary fixture for pipeline transportation of modular units of renewable energy stations provided are connected by threads, which is relatively simple to install and disassemble. Compared with temporary brackets installed by traditional welding methods, they are easy to recycle and can improve the reuse rate. At the same time, they can be folded and stored, which significantly reduces the floor space. In addition, no welding equipment or welding technical work is required, which can save resources.

[0016] 2. The support rods in the temporary fixing device for pipeline transportation of modular units of renewable energy stations can adjust the total height by flexibly adjusting the number of short pipes and connecting rods and the screwing depth; and the use angle can be flexibly adjusted through the universal ball joint connected at the bottom; compared with the fixed bracket installed by traditional welding, it is more flexible and convenient during transportation;

[0017] 3. The temporary fixing device for pipeline transportation of modular units in renewable energy stations provided fixes the pipeline by tightening the clamp, which fits the pipeline more tightly and fixes it more firmly, thus preventing the pipeline from loosening and being damaged during transportation. At the same time, the tightening clamp and the support rod are connected by threads, which can be flexibly replaced with tightening clamps of different sizes, suitable for pipeline transportation of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a temporary fixture for pipeline transportation of modular units in a renewable energy station;

[0019] Figure 2 It is a schematic diagram of the threaded connection structure between the short tube and the connecting rod in the support rod;

[0020] Figure 3 It is a structural diagram of the fastening clamp;

[0021] Figure 4 is a structural schematic diagram of a temporary fixing device for pipeline transportation of modular units of a renewable energy station in Example 2;

[0022] Figure 5 It is a schematic diagram of the threaded connection structure between the short tube of the support rod and the connecting rod in Example 2.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Container bottom plate; 2. Fixed joint; 3. Short pipe; 4. Connecting rod; 5. Fastening clamp; 6. Back nut; 51. Hoop plate; 52. Wing plate; 53. Long bolt; 54. Inner liner; 55. Outrigger. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that the various installation methods and technical terms mentioned in the present invention are technical terms that have long been clearly known in the relevant technical field, so no further explanation is given. In addition, the same reference numerals are used for the same components, but this does not affect or constitute an accurate understanding of the technical solution by those skilled in the art.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are 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, and do not indicate or imply 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 a limitation on the present invention.

[0028] Example 1

[0029] This embodiment 1 provides a temporary fixing device for pipeline transportation of modular units of a renewable energy station, such as Figure 1-3As shown, it includes a support rod, a fastening clamp 5 connected to the upper end of the support rod and a fixed section 2 connected to the lower end of the support rod, the support rods are two, and the support rods include three short tubes 3 and a connecting rod 4 detachably arranged between the short tubes 3; wherein the fixed section 2 is a universal ball joint, and the two ends of the universal ball joint are set as hollow inner wire structures, the two end heads of the short tube 3 are set as solid outer wire round steel, and the two end heads of the connecting rod 4 are set as hollow inner wire round steel.

[0030] The specific process of installation and use is as follows:

[0031] S1. Screw the short tube 3 with solid outer round steel welded at both ends into the connecting rod 4 with hollow inner round steel at both ends, connect them by threads, adjust the screwing depth and tighten them by the back nut 6 set on the outer threads at both ends of the short tube 3; and assemble the three short tubes 3 and the two connecting rods 4 into a support rod by the same threaded connection method, and assemble two support rods in total;

[0032] S2. Fix the pipeline to be transported on the fastening hoop 5, and lock the fastening hoop 5 by means of the long bolts 53 and nuts on the wing plates 52 at both ends of the fastening hoop 5, and fix the pipeline firmly with the cooperation of the inner liner 54; and weld two legs 55 on the hoop plate 51 of the fastening hoop 5, and the bottom of the legs 55 is set as a hollow inner wire round steel;

[0033] S3, drilling and tapping holes in the container bottom plate 1, screwing one end of the universal ball joint into the tapped hole of the container bottom plate 1, and fixing it with a nut;

[0034] S4. Finally, screw the solid outer thread end of the short tube 3 at the lower end of the support rod into the other end of the universal ball joint, and fix it using the back nut 6 set on the outer thread of the short tube 3. Screw the solid outer thread end of the short tube 3 at the upper end of the support rod into the support leg 55 on the fastening clamp 5, and fix it using the back nut 6 set on the outer thread of the short tube 3.

[0035] The temporary fixing device for pipeline transportation of the modular unit of the renewable energy station is installed in the above manner, and the total height of the support rod can be changed by adjusting the screwing depth of the thread between the short pipe 3 and the connecting rod 4. The disassembly method of the temporary fixing device for pipeline transportation is the same as the installation method. It only needs to loosen the nut and the back nut 6 at the threaded connection interface to complete the disassembly.

[0036] Example 2

[0037] This embodiment 2 provides a temporary fixing device for pipeline transportation of modular units of a renewable energy station, such as Figure 4-5 As shown, the two ends of the short tube 3 are set as hollow inner wire round steel, and the two ends of the connecting rod 4 are set as solid outer wire round steel. The specific installation process is as follows:

[0038] S1. Drill a hole and tap the container bottom plate 1, screw one end of the universal ball joint with hollow internal threads at both ends into the tapped hole of the container bottom plate, and fix it with a nut;

[0039] S2. Screw the connecting rod 4 with two ends of solid external round steel into the internal thread of the short tube 3 with two ends of hollow internal round steel. After adjusting the screwing depth, use the back nut 6 installed on the external threads of the two ends of the connecting rod 4 to tighten it. Use the same threaded connection method to combine the three short tubes 3 and the three connecting rods 4 into a support rod, and assemble two support rods in total.

[0040] S3. Fix the pipeline to be transported on the fastening hoop 5, and lock the fastening hoop 5 by means of the long bolts 53 and nuts on the wing plates 52 at both ends of the fastening hoop 5, and fix the pipeline firmly with the cooperation of the inner liner 54; and weld two legs 55 on the hoop plate 51 of the fastening hoop 5, the bottom of the legs 55 being set as solid outer wire round steel;

[0041] S4. Finally, screw the solid external wire round steel of the connecting rod 4 located at the lower end of the support rod into the hollow internal wire thread at the other end of the universal ball joint and fix it with a nut. Screw the solid external wire round steel support leg 55 of the fastening clamp 5 into the internal thread of the short tube 3 at the other end of the support rod. Fix it with the back nut 6 set on the external thread of the support leg 55 to install it into a temporary fixing device for pipeline transportation. The total height of the temporary bracket can be adjusted by adjusting the screwing depth of the thread between the short tube 3 and the connecting rod 4.

[0042] The disassembly method is the same as the installation method. You only need to loosen the nut and the back nut 6 at the threaded interface to complete the disassembly.

[0043] For those skilled in the art, the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. A temporary fixing device for pipeline transportation of modular units in renewable energy stations, characterized in that: It comprises a support rod, a fastening clamp (5) connected to the upper end of the support rod, and a fixing section (2) connected to the lower end of the support rod, wherein there are at least two support rods, and the support rod comprises at least two short tubes (3) and a connecting rod (4) detachably arranged between the short tubes (3).

2. According to claim 1, a pipeline transportation temporary fixing device for modular units of a renewable energy station is characterized in that: The two ends of the short tube (3) and the two ends of the connecting rod (4) are connected via a threaded structure.

3. A temporary fixing device for pipeline transportation of modular units in a renewable energy station according to claim 2, characterized in that: Both ends of the short tube (3) are provided with solid outer round steel, and both ends of the connecting rod (4) are provided with hollow inner round steel matching the solid outer round steel at the two ends of the short tube (3).

4. The pipeline transportation temporary fixing device for modular units of renewable energy stations according to claim 2 is characterized in that: Both ends of the short tube (3) are provided with hollow inner wire round steel, and both ends of the connecting rod (4) are provided with solid outer wire round steel matching the hollow inner wire round steel at the two ends of the short tube (3).

5. The pipeline transportation temporary fixing device for modular units of renewable energy stations according to claim 2 is characterized in that: A back nut (6) is also provided between the short tube (3) and the connecting rod (4), and the back nut (6) is used to limit the screwing depth of the short tube (3) and the connecting rod (4).

6. The pipeline transportation temporary fixing device for modular units of renewable energy stations according to claim 1 is characterized in that: The fastening hoop (5) is formed by two symmetrically arranged semicircular hoop plates (51) connected in a detachable manner, and wing plates (52) are provided at both ends of the hoop plates (51). Long bolts (53) are provided on the wing plates (52). The two wing plates (52) at both ends are locked by the long bolts (53) and nuts to connect the two hoop plates (51) to form the fastening hoop (5); an inner lining (54) is provided inside the fastening hoop (5), and a support leg (55) is welded outside the fastening hoop (5), and a hollow inner wire round steel is provided at the bottom of the support leg (55).

7. A temporary fixing device for pipeline transportation of modular units in a renewable energy station according to claim 1 or 6, characterized in that: The size of the fastening clamp (5) is adjustable and is suitable for transporting pipelines of different specifications.

8. The pipeline transportation temporary fixing device for modular units of renewable energy stations according to claim 1 is characterized in that: The fixed joint (2) is a universal ball joint.

9. A pipeline transportation temporary fixing device for modular units of a renewable energy station according to claim 1 or 8, characterized in that: The fixing joint (2) is connected to the container bottom plate (1) via a threaded structure.

10. The pipeline transportation temporary fixing device for modular units of renewable energy stations according to claim 1, characterized in that: The height of the support rod can be adjusted by adjusting the number of short tubes (3) and connecting rods (4) and the screwing depth.

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