Pipeline installation supporting device

Abstract

The utility model discloses a pipeline installation supporting device which comprises a base connected with supporting feet used for being connected with the ground in an abutting mode so as to support the base. The lifting structure is arranged on the side, facing the ground, of the base, and the telescopic end of the lifting structure is connected with a mounting table; the rollers are arranged on the bottom surface of the mounting table, and the lifting structure is used for driving the mounting table to lift to drive the rollers to move upwards to be away from the ground or move downwards to be in contact with the ground; and the supporting part is arranged on the side, back on to the ground, of the base and used for bearing a to-be-mounted pipeline. The pipeline can be conveniently disassembled and assembled, the time for replacing the pipeline is shortened, the working efficiency for replacing the pipeline is improved, and the labor intensity of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, in particular to a pipeline installation supporting device. Background Art

[0002] During the tobacco processing process, tobacco leaves are processed through the silk-making process to become finished tobacco of a certain width. These finished tobacco need to be sent to the rolling machine to be rolled into cigarettes. In this process, most tobacco processing companies use negative pressure suction to suck the tobacco into the rolling machine through a pipe, which is also called wind-powered wire feeding.

[0003] In actual production, the tobacco in the wire storage cabinet is connected to different winding machines through the wire feeding oscillating plate and the wire feeding pipe. When the production plan is adjusted, the wire feeding pipe needs to be reallocated and adjusted and installed again. Generally speaking, the height difference between the wire feeding pipe and the platform is 1.9 meters, and the number of adjustments each time is about 1 to 5, and adjustments are made every two weeks. These adjustments are done manually. Due to the narrow installation space and inconvenient operation, at least two people are required to cooperate for each replacement of a pipe, and the replacement time is as long as 16 minutes. If the operator relies on his arms to support the wire feeding pipe for a long time, it will cause arm pain and even pinch his hands. Therefore, how to design a support device to better support the pipe when changing the air duct and reduce the labor intensity of the staff has become a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of inconvenient replacement of existing wind-powered wire feeding pipelines. The utility model provides a pipeline installation support device, which can be designed with a support device, equipped with rollers to facilitate position adjustment, support feet to increase the stability of the device, a jacking structure that fits the pipeline and a support rod with adjustable height, so as to achieve the effect of easy disassembly and assembly, shorten the time for replacing the pipeline, and reduce the labor intensity of the staff.

[0005] In order to solve the above technical problems, the embodiment of the utility model discloses a pipeline installation support device, comprising:

[0006] A base, connected with legs, the legs being used to abut against the ground to support the base;

[0007] A lifting structure is arranged on a side of the base facing the ground, and a telescopic end of the lifting structure is connected to a mounting platform;

[0008] The roller is arranged on the bottom surface of the mounting platform, and the lifting structure is used to drive the mounting platform to move upward to move away from the ground or move downward to contact the ground;

[0009] The support part is arranged on the side of the base facing away from the ground, and is used for supporting the front installation pipeline.

[0010] The above technical solution is adopted to design a supporting device, which is provided with a supporting part to support the pipeline to be installed; on this basis, a supporting foot is provided on the base to increase the stability of the entire device; a lifting structure and rollers are arranged under the base to facilitate the position adjustment of the device during mobile work. The design of the base, supporting part, lifting structure and rollers solves the problems of inconvenient operation, long pipeline replacement time and high labor intensity of the staff.

[0011] According to another specific embodiment of the utility model, the support portion includes:

[0012] A support rod is arranged on a side of the base facing away from the ground;

[0013] The upper surface of the lifting structure is configured to be in an arc shape so as to fit the pipe to be installed.

[0014] By adopting the above technical solution, the jacking structure is designed to be arc-shaped to match the shape of the pipe to be installed, so that the pipe to be installed can be stably placed on the jacking structure, thereby improving the stability and reliability of the supporting device.

[0015] According to another specific embodiment of the utility model, the support rod comprises:

[0016] A first support rod, one end of which is connected to the jacking structure, and the other end of which is provided with a first limiting hole;

[0017] A second support rod is connected to the base, wherein a portion of the second support rod away from the base is a hollow structure and a plurality of second limiting holes spaced apart in a vertical direction are arranged on an outer wall thereof;

[0018] The other end of the first support rod is sleeved in the hollow structure and connected to the second support rod via an adjustment rod that passes through the first limiting hole and the second limiting hole.

[0019] According to another specific implementation of the utility model, a sliding groove extending in the vertical direction is further provided on the outer wall of the second support rod, the sliding groove is respectively connected to the plurality of second limiting holes, and the adjusting rod can slide in the sliding groove.

[0020] By adopting the above technical solution, the support device is provided with a first support rod, a second support rod and an adjusting rod. The first support rod and the second support rod are respectively provided with a first limiting hole and a second limiting hole, and the adjusting rod can pass through the first limiting hole and the second limiting hole and slide in the sliding groove of the second support rod, thereby achieving the effect that the support rod can be adjusted in height, and thus adapting to pipes to be installed at different heights.

[0021] According to another specific embodiment of the utility model, the lifting structure includes:

[0022] A linear drive assembly, a driving end of which is connected to a first slider, and the linear drive assembly is used to drive the first slider to reciprocate in a horizontal direction;

[0023] The first guide rail is arranged on the base, and the first sliding block is slidably connected in the first guide rail.

[0024] By adopting the above technical solution, a lifting structure is designed under the base, which includes a linear drive assembly and a first guide rail, so that the roller can be switched freely between the two states of being suspended above the ground and abutting the ground, thereby facilitating the support device to adjust its position.

[0025] According to another specific embodiment of the utility model, the linear drive assembly includes:

[0026] The lead screw is extended in the horizontal direction;

[0027] The driving block is installed on the side of the base facing the ground, and the driving block is provided with a threaded hole, and the screw rod passes through the threaded hole and is threadedly matched with the threaded hole;

[0028] A bearing, the inner circumference of which is rotatably connected to the screw rod, and the outer surface of the bearing is connected to the first slider;

[0029] A first connecting rod is arranged obliquely, the upper end of the first connecting rod is connected to the first sliding block, and the lower end of the first connecting rod is connected to the mounting platform;

[0030] The second connecting rod is arranged crosswise with the first connecting rod, the center of the first connecting rod is hinged with the center of the second connecting rod, the upper end of the second connecting rod is connected to the base, and the lower end of the second connecting rod is slidably connected to the mounting platform.

[0031] According to another specific embodiment of the utility model, the linear drive assembly further includes:

[0032] A second guide rail extending in a horizontal direction and arranged on a side of the mounting platform facing the base;

[0033] The second sliding block is slidably connected in the second guide rail, and the lower end of the second connecting rod is connected to the second sliding block.

[0034] Specifically, according to actual needs, a third guide rail can be designed on the side of the base opposite to the first guide rail, a fourth guide rail can be designed on the side of the mounting platform opposite to the second guide rail, and a group of connecting rods slidably connected to the third guide rail and the fourth guide rail can be designed, so that the linear drive assembly can more stably drive the first / second connecting rods and rollers and other components to perform lifting and lowering actions, thereby achieving the effect of facilitating the movement of the support device.

[0035] According to another specific embodiment of the utility model, the end of the screw rod is also connected to a rotating handle.

[0036] By adopting the above technical solution, a rotating handle is provided at the end of the screw rod, so that the staff can conveniently operate the lifting structure and reduce unnecessary workload.

[0037] According to another specific embodiment of the utility model, the outer surface of the part of the screw rod used for rotational connection with the bearing is a smooth circumferential surface.

[0038] Specifically, the part of the screw rod that is rotatably connected to the bearing is designed to have a smooth circumferential surface, so that the bearing can rotate better relative to the screw rod.

[0039] According to another specific embodiment of the present invention, there are multiple rollers and multiple supporting feet.

[0040] By adopting the above technical solution, a plurality of legs and rollers are provided on the supporting device so that the device can be stably moved to ensure that it will not shake during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 A schematic diagram of the structure of a pipeline installation support device at an angle provided by a specific embodiment of the utility model is shown;

[0042] Figure 2 A schematic diagram showing the structure of a pipeline installation support device at another angle provided by a specific embodiment of the utility model;

[0043] Figure 3 A schematic structural diagram of a first support rod provided in a specific embodiment of the utility model is shown;

[0044] Figure 4 A schematic diagram showing the structure of a second support rod provided by a specific embodiment of the utility model is shown;

[0045] Figure 5 Show Figure 1 A partial enlarged view of part A;

[0046] Figure 6 Show Figure 2 A partial enlarged view of part B. DETAILED DESCRIPTION

[0047] The following is an explanation of the implementation of the present invention by specific specific embodiments. Those skilled in the art can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, the following description will include many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0048] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0049] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model 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 cannot be understood as a limitation on the utility model.

[0050] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0051] In the description of this embodiment, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" 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 this embodiment can be understood according to specific circumstances.

[0052] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0053] like Figure 1 and Figure 2As shown, an embodiment of the utility model provides a pipeline installation support device, including: a base 1, a lifting structure 2, a roller 3 and a support part 4.

[0054] Specifically, the base 1 is connected with a support leg 11, which is used to abut against the ground to support the base 1. The lifting structure 2 is arranged on the side of the base 1 facing the ground, and the telescopic end of the lifting structure 2 is connected to the mounting platform 5; the roller 3 is arranged on the bottom surface of the mounting platform 5, and the lifting structure 2 can drive the mounting platform 5 to rise and fall, thereby driving the roller 3 to move upward to move away from the ground or move downward to contact the ground. The support part 4 is arranged on the side of the base 1 facing away from the ground, and is used to receive the front installation pipeline.

[0055] During the process of installing the pipeline or when accommodating the support device, the support device is generally fixed on the ground through the support legs. When the support device needs to be moved to a suitable position, the rollers on the installation platform can be driven downward by the lifting mechanism to move the rollers to a certain distance below the support legs, so as to lift the support legs and separate them from the ground. At this time, the rollers are in contact with the ground, and the operator can push the support device to move it to a suitable position, and then drive the rollers upward to retract above the support legs through the lifting mechanism, so that the support device can be firmly placed on the ground through the support legs, so that the support part can more stably support the pipeline to be installed.

[0056] The applicant has fully considered the problems that arise when the staff replaces the pipeline, and has designed a pipeline installation support device. A support portion is provided on the base, and the pipeline to be installed is placed on the support portion, so that the staff no longer needs to support the pipeline to be installed with their arms, and the design is relatively reasonable. On the other hand, the base is also connected to a support leg, which stably supports the base and the support portion to ensure that there is no shaking when the support device is used. On the third aspect, a lifting structure and a roller are provided under the base. When the support device needs to be moved, the roller can be abutted against the ground through the lifting structure to facilitate the adjustment of the position, and when it does not need to be moved, the roller can be retracted to the suspended ground through the lifting structure. Specifically, the device has good flexibility and is easy to operate. By adopting the above technical solution, there are no problems of long time consumption, cooperation of multiple staff members, and numbness of the staff's arms, which saves the time of pipeline replacement, improves the work efficiency of pipeline replacement, and reduces the labor intensity of the staff.

[0057] Furthermore, the support portion 4 comprises:

[0058] A support rod 42 is provided on a side of the base 1 facing away from the ground;

[0059] The upper surface of the lifting structure 41 is configured to be in an arc shape so as to fit the pipe to be installed.

[0060] That is, the pipeline installation support device of the present invention can design the jacking structure 41 to be arc-shaped to match the shape of the pipeline to be installed, so that the pipeline to be installed can be stably placed on the jacking structure 41, thereby improving the stability and reliability of the support device.

[0061] When implementing it, Figure 1 , Figure 3 and Figure 4 As shown, the support rod 42 includes a first support rod 421 and a second support rod 422 .

[0062] One end of the first support rod 421 is connected to the jacking structure 41, and the other end is provided with a first limiting hole 423. The second support rod 422 is connected to the base 1, and the portion of the second support rod 422 away from the base 1 is a hollow structure and a plurality of second limiting holes 424 spaced apart in the vertical direction are provided on its outer wall.

[0063] The other end of the first support rod 421 is sleeved in the hollow structure and connected to the second support rod 422 via an adjustment rod 43 penetrating the first limiting hole 423 and the second limiting hole 424 .

[0064] Exemplarily, a sliding groove 425 extending in the vertical direction is further provided on the outer wall of the second support rod 422 , and the sliding groove 425 is respectively connected to each second limiting hole 424 , and the adjustment rod 43 can slide in the sliding groove 425 .

[0065] It should be noted that Figures 1 to 4 The illustrated embodiment is one in which the number of the second limiting holes 424 is two. In other embodiments, the number of the second limiting holes 424 may be three, four, or more, which is not limited here.

[0066] That is, the pipeline installation support device of the utility model can be provided with a first support rod 421, a second support rod 422 and an adjusting rod 43. The first support rod 421 and the second support rod 422 are respectively provided with a first limiting hole 423 and a second limiting hole 424, and the adjusting rod 43 can pass through the first limiting hole 423 and the second limiting hole 424 and slide in the sliding groove 425 of the second support rod 422, thereby achieving an effect that the support rod 42 can adjust the height, and thus adapt to pipelines to be installed at different heights.

[0067] In specific operation, if it is necessary to raise the jacking structure 41, it is only necessary to rotate the adjustment rod 43 so that it can be disengaged from the second limiting hole 424 below and enter the sliding groove 425, and then slide the adjustment rod 43 upward along the sliding groove 425 to a suitable position, and then rotate the adjustment rod 43 in the opposite direction so that the adjustment rod 43 is rotated into the corresponding second limiting hole 424, so as to increase the height of the jacking structure 41. If it is necessary to lower the height of the jacking structure 41, similar operations can be performed, which will not be repeated here. The above adjustment process does not require pulling out the adjustment rod 43, but only requires rotating the adjustment rod 43 so that the adjustment rod 43 moves from one second limiting hole 424 to another second limiting hole 424 through the sliding groove 425. The process is simple and can prevent the adjustment rod from falling off.

[0068] Furthermore, if Figure 5 and Figure 6 As shown, the lifting structure 2 includes:

[0069] A linear drive component 21, a driving end of which is connected to a first slider 23, and the linear drive component 21 is used to drive the first slider 23 to reciprocate in a horizontal direction;

[0070] The first guide rail 22 is disposed on the base 1 , and the first slider 23 is slidably connected in the first guide rail 22 .

[0071] That is, the pipeline installation support device of the utility model can be designed with a lifting structure 2 under the base 1, and the lifting structure 2 includes a linear drive component 21 and a first guide rail 22, so that the roller 3 can be switched between the two states of being suspended above the ground and abutting the ground at will, thereby facilitating the support device to adjust its position.

[0072] In specific implementation, the linear drive assembly 21 includes:

[0073] The screw rod 211 is extended in the horizontal direction;

[0074] The driving block 212 is installed on the side of the base 1 facing the ground. The driving block 212 is provided with a threaded hole. The screw rod 211 passes through the threaded hole and is threadedly matched with the threaded hole.

[0075] A bearing 213, the inner circumference of which is rotatably connected to the screw rod 211, and the outer surface of the bearing 213 is connected to the first slider 23;

[0076] A first connecting rod 214 is arranged obliquely, the upper end of the first connecting rod 214 is connected to the first sliding block 23, and the lower end of the first connecting rod 214 is connected to the mounting platform 5;

[0077] The second connecting rod 215 is arranged crosswise with the first connecting rod 214. The center of the first connecting rod 214 is hinged to the center of the second connecting rod 215. The upper end of the second connecting rod 215 is connected to the base 1, and the lower end of the second connecting rod 215 is slidably connected to the mounting platform 5.

[0078] Furthermore, the linear drive assembly 21 further includes:

[0079] The second guide rail 216 extends in the horizontal direction and is disposed on a side of the mounting platform 5 facing the base 1;

[0080] The second sliding block 217 is slidably connected in the second guide rail 216 , and the lower end of the second connecting rod 215 is connected to the second sliding block 217 .

[0081] Specifically, according to actual needs, a third guide rail can be designed on the side of the base 1 opposite to the first guide rail 22, a fourth guide rail can be designed on the side of the mounting platform 5 opposite to the second guide rail 216, and a group of connecting rods slidably connected to the third guide rail and the fourth guide rail can be designed, so that the linear drive assembly 21 can more stably drive the first connecting rod 214, the second connecting rod 215 and the roller 3 and other components to perform lifting and lowering actions, thereby achieving the effect of facilitating the movement of the support device.

[0082] Exemplarily, a rotating handle 218 is also connected to the end of the screw rod 211 .

[0083] By adopting the above technical solution, a rotating handle 218 is provided at the end of the screw rod 211, so that the staff can operate the lifting structure 2 conveniently and reduce unnecessary workload.

[0084] Specifically, the outer surface of the portion of the lead screw 211 that is rotatably connected to the bearing 213 is a smooth circumferential surface.

[0085] By adopting the above technical solution, the part of the screw rod 211 rotatably connected to the bearing 213 is designed to be a smooth circumferential surface, so that the bearing 213 can rotate better relative to the screw rod 211.

[0086] Furthermore, the number of the rollers 3 and the supporting feet 11 is plural.

[0087] That is, the pipeline installation support device of the utility model can be provided with a plurality of supporting legs 11 and rollers 3 so that the device can be stably moved to a position, ensuring that no shaking occurs during use.

[0088] In the accompanying drawings, some structural or method features may be shown in a specific arrangement and / or order. However, it should be understood that such a specific arrangement and / or order may not be required. Instead, in some embodiments, these features may be arranged in a manner and / or order different from that shown in the illustrative drawings. In addition, the inclusion of structural or method features in a particular figure does not mean that such features are required in all embodiments, and in some embodiments, these features may not be included or may be combined with other features.

[0089] It should be noted that the units / modules mentioned in the various device embodiments of the present utility model are all logical units / modules. Physically, a logical unit / module can be a physical unit / module, or a part of a physical unit / module, or can be implemented as a combination of multiple physical units / modules. The physical implementation of these logical units / modules themselves is not the most important. The combination of functions implemented by these logical units / modules is the key to solving the technical problems proposed by this application. In addition, in order to highlight the innovative part of this application, the above-mentioned device embodiments of the present utility model do not introduce units / modules that are not closely related to solving the technical problems proposed by the present utility model, which does not mean that there are no other units / modules in the above-mentioned device embodiments.

[0090] It should be noted that, in the examples and description of the present utility model, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise one" do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0091] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present invention in combination with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A pipeline installation support device, characterized in that: include: A base, connected with supporting feet, the supporting feet are used to abut against the ground to support the base; A lifting structure is arranged on a side of the base facing the ground, and a telescopic end of the lifting structure is connected to a mounting platform; A roller is arranged on the bottom surface of the mounting platform, and the lifting structure is used to drive the mounting platform to move upward to move away from the ground or move downward to contact the ground; The support part is arranged on the side of the base facing away from the ground, and the support part is used to receive and install the pipeline.

2. The pipeline installation support device according to claim 1, characterized in that: The support portion comprises: A support rod is arranged on a side of the base facing away from the ground; The upper surface of the lifting structure is configured to be in an arc shape so as to fit the pipe to be installed.

3. The pipeline installation support device according to claim 2, characterized in that: The support rod comprises: A first support rod, one end of which is connected to the lifting structure, and the other end of which is provided with a first limiting hole; A second support rod connected to the base, wherein a portion of the second support rod away from the base is a hollow structure and a plurality of second limiting holes spaced apart in a vertical direction are arranged on an outer wall thereof; Wherein, the other end of the first support rod is sleeved in the hollow structure and connected to the second support rod via an adjustment rod penetrating the first limiting hole and the second limiting hole.

4. The pipeline installation support device according to claim 3, characterized in that: A sliding groove extending along the vertical direction is further provided on the outer wall of the second support rod, the sliding groove is respectively connected to a plurality of the second limiting holes, and the adjusting rod can slide in the sliding groove.

5. The pipeline installation support device according to claim 1, characterized in that: The lifting structure comprises: A linear drive assembly, a driving end of which is connected to a first slider, and the linear drive assembly is used to drive the first slider to reciprocate in a horizontal direction; The first guide rail is arranged on the base, and the first sliding block is slidably connected in the first guide rail.

6. The pipeline installation support device according to claim 5, characterized in that: The linear drive assembly comprises: A screw rod is extended along the horizontal direction; A driving block is installed on a side of the base facing the ground, the driving block is provided with a threaded hole, the screw rod passes through the threaded hole and is threadably matched with the threaded hole; A bearing, the inner circumference of which is rotatably connected to the screw rod, and the outer surface of the bearing is connected to the first slider; A first connecting rod is arranged obliquely, wherein the upper end of the first connecting rod is connected to the first sliding block, and the lower end of the first connecting rod is connected to the mounting platform; The second connecting rod is cross-arranged with the first connecting rod, the center of the first connecting rod is hinged with the center of the second connecting rod, the upper end of the second connecting rod is connected to the base, and the lower end of the second connecting rod is slidably connected to the mounting platform.

7. The pipeline installation support device according to claim 6, characterized in that: The linear drive assembly also includes: A second guide rail extending along the horizontal direction and arranged on a side of the mounting platform facing the base; The second sliding block is slidably connected in the second guide rail, and the lower end of the second connecting rod is connected to the second sliding block.

8. The pipeline installation support device according to claim 6, characterized in that: The end of the screw rod is also connected with a rotating handle.

9. The pipeline installation support device according to claim 6, characterized in that: The outer surface of the part of the screw rod used for rotational connection with the bearing is a smooth circumferential surface.

10. The pipeline installation support device according to claim 1, characterized in that: The number of the rollers and the supporting feet is plural.

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