Portable rack pipe support

Abstract

The utility model relates to a portable calandria support which comprises a first support, a second support and a winding and unwinding roller. The first support and the second support are connected through a connecting assembly, and a hand lifting part is arranged on the connecting assembly. A driving unit for driving the winding and unwinding roller to rotate is arranged on the first bracket, the second bracket or the winding and unwinding roller; the first support or the second support is provided with a lead screw calandria assembly and a linkage assembly. When the winding and unwinding roller rotates, the lead screw calandria assembly is driven to operate through the linkage assembly. The overall frame is formed by the first support, the second support and the connecting assembly, the driving unit and the lead screw calandria assembly are integrated in the overall frame, the overall structure is extremely compact, the occupied space is small, meanwhile, hand lifting carrying can be conveniently conducted through the hand lifting part, and the portability can be improved while the uniform winding and unwinding functions are well considered.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe arranging brackets, and more specifically, to a portable pipe arranging bracket. Background Art

[0002] A pipe arranging bracket is a common engineering device used for winding or unwinding flexible water pipes, electric wires, etc. Usually, a bracket with a base is adopted, and a winding roller is rotatably arranged on the bracket. The winding and unwinding are carried out by rotating the roller. Although this kind of bracket has a simple structure and low cost, there is a big drawback, that is, the uniformity of winding and unwinding is relatively poor; Chinese application, application number CN115889359A provides a flexible pipe winding and unwinding mechanism, a self-propelled cleaning nozzle and a rotary jet descaling device, which discloses a lead screw pipe arranging structure that can rotate synchronously with the winding roller, and can adjust the horizontal position of winding and unwinding while winding and unwinding, making the winding and unwinding very uniform. However, the bracket adopted by this kind of structure is relatively large and difficult to meet some application scenarios with high requirements for portability. A portable pipe arranging bracket for this kind of scenario is needed. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a portable pipe arranging bracket in view of the above-mentioned defects of the prior art.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] Construct a portable pipe arranging bracket, which includes a first bracket, a second bracket and a winding and unwinding roller; the winding and unwinding roller is located between the first bracket and the second bracket, and both ends of the winding and unwinding roller are longitudinally rotatably connected to the first bracket and the second bracket respectively; the first bracket and the second bracket are connected by a connecting component, and a hand-held part is arranged on the connecting component; a driving unit for driving the winding and unwinding roller to rotate is arranged on the first bracket, the second bracket or the winding and unwinding roller; a lead screw pipe arranging component and a linkage component are arranged on the first bracket or the second bracket, and when the winding and unwinding roller rotates, the lead screw pipe arranging component is driven to operate through the linkage component.

[0006] In the portable pipe arranging bracket of the utility model, first supporting feet and second supporting feet for support are arranged on both the first bracket and the second bracket; the lead screw pipe arranging component is arranged on the first supporting foot or the second supporting foot of the first bracket or the second bracket.

[0007] In the portable pipe arranging bracket of the utility model, the connecting component includes a first connecting rod and a second connecting rod, and the two first supporting feet are connected by the first connecting rod, and the two second supporting feet are connected by the second connecting rod.

[0008] For the portable pipe arranging bracket described in the utility model, third supporting feet are arranged on both the first bracket and the second bracket, and the upper ends of the third supporting feet extend upward beyond the winding and unwinding rollers.

[0009] For the portable pipe arranging bracket described in the utility model, the connecting component includes a third connecting rod, and the two third supporting feet are connected by the third connecting rod; a handle part is arranged on the third connecting rod.

[0010] For the portable pipe arranging bracket described in the utility model, the lead screw pipe arranging component includes a bidirectional threaded rod and a pipe arranging sleeve sleeved on the bidirectional threaded rod; a direction driving key matched with the bidirectional threaded rod is fixed on the pipe arranging sleeve; two ends of the bidirectional threaded rod are respectively rotatably connected with the two first brackets, and a clamping groove for actively clamping the first connecting rod is arranged on the pipe arranging sleeve.

[0011] For the portable pipe arranging bracket described in the utility model, the linkage component includes a driving wheel coaxially fixed at the end of the winding and unwinding roller, a driven wheel coaxially fixed at the end of the bidirectional threaded rod, and a synchronous belt connecting the driving wheel and the driven wheel.

[0012] For the portable pipe arranging bracket described in the utility model, the driving unit is a crank fixed on the winding and unwinding roller, or a motor driver arranged on the first bracket or the second bracket.

[0013] For the portable pipe arranging bracket described in the utility model, positioning grooves for positioning the ends of the winding and unwinding rollers are formed on one sides of the first bracket and the second bracket facing the winding and unwinding rollers.

[0014] For the portable pipe arranging bracket described in the utility model, weight reducing grooves are arranged inside both the first bracket and the second bracket.

[0015] The beneficial effects of the utility model are as follows: By applying the portable pipe arranging bracket of the present application, an overall framework is formed by the first bracket, the second bracket and the connecting component, and the driving unit and the lead screw pipe arranging component are both integrated in the overall framework. The overall structure is extremely compact and occupies little space. At the same time, it can be conveniently carried by hand through the handle part, and can well improve the portability while taking into account the function of uniform winding and unwinding. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will further explain the present utility model in conjunction with the drawings and embodiments. The drawings in the following description are only partial embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:

[0017] Figure 1 is a schematic structural diagram of a portable pipe rack support in a preferred embodiment of the present utility model;

[0018] Figure 2 is an exploded view of a portable pipe rack support in a preferred embodiment of the present utility model;

[0019] Figure 3 is a direction drive key of a portable pipe rack support in a preferred embodiment of the present utility model. Detailed implementation manners

[0020] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model. Obviously, the described embodiments are partial embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0021] The portable pipe rack support of a preferred embodiment of the present utility model, as Figure 1 shown, and referring to Figure 2 and Figure 3 , includes a first support 1, a second support 2, and a winding and unwinding roller 3; the winding and unwinding roller 3 is located between the first support 1 and the second support 2, and both ends of the winding and unwinding roller 3 are longitudinally rotatably connected to the first support 1 and the second support 2 respectively; the first support 1 and the second support 2 are connected by a connection component, and a handle part 420 is arranged on the connection component; a driving unit for driving the winding and unwinding roller to rotate is arranged on the first support 1, the second support 2, or the winding and unwinding roller 3; a lead screw pipe arrangement component 6 and a linkage component 7 are arranged on the first support 1 or the second support 2, and when the winding and unwinding roller 3 rotates, the lead screw pipe arrangement component 6 is driven to operate through the linkage component 7;

[0022] Applying the portable pipe rack support of the present application, the overall frame is formed by the first support 1, the second support 2, and the connection component, and both the driving unit and the lead screw pipe arrangement component 6 are integrated in the overall frame. The overall structure is extremely compact, occupying a small space. At the same time, it can be conveniently carried by hand through the handle part 420, and it can well improve portability while taking into account the function of uniform winding and unwinding.

[0023] Preferably, the first support 1 and the second support 2 are both provided with first supporting feet 10 and second supporting feet 11 for support; the lead screw pipe arranging assembly 6 is arranged on the first supporting feet 10 or the second supporting feet 11 of the first support 1 or the second support 2; the structure is reasonable and compact, which can provide better support force and reduce the weight of the lower parts of the first support 1 and the second support 2 at the same time;

[0024] Of course, it can be understood that the first supporting feet 10 and the second supporting feet 11 here can also be integrally arranged, or more supporting feet can be formed, such as three, four, etc. The solutions obtained by such conventional changes also belong to the protection scope of this application.

[0025] Preferably, the connecting assembly includes a first connecting rod 40 and a second connecting rod 41. The two first supporting feet 10 are connected by the first connecting rod 40, and the two second supporting feet 11 are connected by the second connecting rod 41; the connecting structure is simple and can well improve the stability of the lower part of the overall frame.

[0026] Preferably, the first support 1 and the second support 2 are both provided with third supporting feet 12, and the upper ends of the third supporting feet 12 extend upward beyond the winding and unwinding rollers 3; with three supporting feet, it forms protection for the ends of the winding and unwinding rollers, has good anti-interference performance and reduces the weight of the upper parts of the first support 1 and the second support 2 at the same time;

[0027] Furthermore, positioning grooves 13 for positioning the ends of the winding and unwinding rollers 3 can be formed on one side of the first support 1 and the second support 2 facing the winding and unwinding rollers 3, which is convenient for quick positioning during assembly and provides the reliability of protection and the overall stability at the same time.

[0028] Preferably, weight-reducing grooves 14 are arranged inside the first support 1 and the second support 2 to further reduce the weight; in order to ensure the strength, some reinforcing ribs 15 can also be arranged in the weight-reducing grooves 14.

[0029] Preferably, the connecting assembly includes a third connecting rod 42, and the two third supporting feet 12 are connected by the third connecting rod 42; a handle part 420 is arranged on the third connecting rod 42; the connecting structure is simple and can well improve the stability of the upper part of the overall frame.

[0030] Preferably, the lead screw pipe arranging assembly 6 includes a bidirectional threaded rod 60 and a pipe arranging sleeve 61 sleeved on the bidirectional threaded rod 60; a direction driving key 62 cooperating with the bidirectional threaded rod 60 is fixed on the pipe arranging sleeve 61; both ends of the bidirectional threaded rod 60 are rotatably connected to the two first supporting feet 10, and a clamping groove 610 for movably engaging the first connecting rod 40 is arranged on the pipe arranging sleeve 61;

[0031] During operation, the linkage component 7 drives the bidirectional threaded rod 60 to rotate. The bidirectional threads on the bidirectional threaded rod 60 cooperate with the direction drive key 62 to form a bidirectional lead screw structure. At the same time, it is limited by being movably clamped in the first connecting rod 40 through the card slot 610, so that the pipe arranging sleeve 61 reciprocates along the bidirectional threaded rod 60. The pipe arranging openings 611 on the pipe arranging sleeve 61 provide guidance for the arranged pipes.

[0032] Preferably, the linkage component 7 includes a driving wheel 70 coaxially fixed to the end of the winding and unwinding roller 3, a driven wheel 71 coaxially fixed to the end of the bidirectional threaded rod 60, and a synchronous belt 72 connecting the driving wheel 70 and the driven wheel 71; the structure is simple and the linkage reliability is good; of course, this can also be equivalently replaced by other existing transmission structure forms, such as a gear transmission group, etc. The solutions obtained by such conventional changes also fall within the protection scope of this application.

[0033] Preferably, the driving unit is a crank 5 fixed on the winding and unwinding roller, or a motor driver arranged on the first bracket 1 or the second bracket 2.

[0034] It should be understood that those of ordinary skill in the art can make improvements or transformations according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of this utility model.

Claims

1. A portable pipe rack, characterized in that: It includes a first bracket, a second bracket and a retractable and rewinding roller; the retractable and rewinding roller is located between the first bracket and the second bracket, and the two ends of the retractable and rewinding roller are respectively longitudinally rotatably connected to the first bracket and the second bracket; the first bracket and the second bracket are connected by a connecting component, and the connecting component is provided with a carrying portion; the first bracket, the second bracket or the retractable and rewinding roller is provided with a driving unit for driving the retractable and rewinding roller to rotate; the first bracket or the second bracket is provided with a screw pipe assembly and a linkage assembly, and when the retractable and rewinding roller rotates, the screw pipe assembly is driven to operate through the linkage assembly.

2. The portable pipe rack according to claim 1, characterized in that: The first bracket and the second bracket are both provided with a first support leg and a second support leg for support; the lead screw and tube assembly is provided on the first support leg or the second support leg of the first bracket or the second bracket.

3. The portable pipe rack according to claim 2, characterized in that: The connecting assembly comprises a first connecting rod and a second connecting rod, the two first supporting legs are connected via the first connecting rod, and the two second supporting legs are connected via the second connecting rod.

4. The portable pipe rack according to any one of claims 1 to 3, characterized in that: The first bracket and the second bracket are both provided with a third support leg, and the upper end of the third support leg extends upward beyond the retractable and rewinding roller.

5. The portable pipe rack according to claim 4, characterized in that: The connecting assembly comprises a third connecting rod, and the two third legs are connected by the third connecting rod; the third connecting rod is provided with the hand-held part.

6. The portable pipe rack according to claim 3, characterized in that: The screw pipe assembly includes a bidirectional threaded rod and a pipe sleeve sleeved on the bidirectional threaded rod; a direction driving key that cooperates with the bidirectional threaded rod is fixed on the pipe sleeve; the two ends of the bidirectional threaded rod are respectively rotatably connected to the two first legs, and the pipe sleeve is provided with a slot that movably engages the first connecting rod.

7. The portable pipe rack according to claim 6, characterized in that: The linkage assembly includes a driving wheel coaxially fixed to the end of the rewinding and unwinding roller, a driven wheel coaxially fixed to the end of the bidirectional threaded rod, and a synchronous belt connecting the driving wheel and the driven wheel.

8. The portable pipe rack according to any one of claims 1-3, 5 and 7, characterized in that: The driving unit is a crank fixed on the retractable and rewinding roller, or a motor driver arranged on the first bracket or the second bracket.

9. The portable pipe rack according to any one of claims 1-3, 5 and 7, characterized in that: A positioning groove for positioning the end of the retractable / winding roller is formed on one side of the first bracket and the second bracket facing the retractable / winding roller.

10. The portable pipe rack according to any one of claims 1-3, 5 and 7, characterized in that: The first bracket and the second bracket are both provided with weight-reducing grooves inside.

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