Urea drainage pipeline supporting device

Abstract

The invention relates to the technical field of pipeline supporting, and discloses a urea drainage pipeline supporting device which comprises a supporting unit, and the supporting unit comprises a supporting assembly, an adjusting assembly arranged above the supporting assembly and a transmission assembly sliding in the adjusting assembly; the clamping unit comprises two movable assemblies symmetrically arranged on the transmission assembly, a clamping assembly rotationally arranged at one ends of the movable assemblies and a shifting assembly arranged in the clamping assembly; the movable assembly is in running fit with the transmission assembly. The pipeline fixing device has the beneficial effects that through mutual cooperation of the movable assembly, the movable assembly and the shifting assembly, when a pipeline is placed on the transmission assembly, the pipeline can be clamped through the clamping assembly, and the pipeline can be further locked through the shifting assembly during clamping, so that the fixing effect on the pipeline is improved; and the device can adapt to pipelines of different sizes, and the application range of the device is widened.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline support, in particular to a urea hydrophobic pipeline support device. Background Art

[0002] When installing the urea drain pipe, since the pipe is installed at a certain height from the ground, the pipe needs to be supported during installation to keep the pipe stable. The existing pipe support device needs to use other parts to fix the pipe, and the vibration of the pipe may cause the fixing parts to loosen during the use of the pipe. Summary of the invention

[0003] Some simplifications or omissions may be made in this section and the abstract and title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] The object of the present invention is to provide a urea hydrophobic pipe supporting device, which can solve the problem that the existing pipe supporting device needs to use other components to fix the pipe, and the fixing parts may become loose due to the vibration of the pipe during the use of the pipe.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a urea hydrophobic pipeline support device, which includes a support unit, the support unit includes a support assembly, an adjustment assembly arranged above the support assembly, and a transmission assembly sliding inside the adjustment assembly; a clamping unit, the clamping unit includes two movable assemblies symmetrically arranged on the transmission assembly, a clamping assembly rotating at one end of the movable assembly, and a toggle assembly arranged inside the clamping assembly; wherein the movable assembly rotates in coordination with the transmission assembly.

[0006] As a preferred solution of the urea hydrophobic pipe support device of the present invention, the support assembly includes a support column, a first groove opened at the top of the support column, and a nut rotatably connected to the top of the support column, and the inner ring of the nut has the same diameter as the first groove.

[0007] As a preferred solution of the urea hydrophobic pipe support device of the present invention, the adjustment component includes a threaded rod movably arranged in a first groove, a second groove opened at the top of the threaded rod, and two first through grooves symmetrically opened on the second groove, and two support frames are symmetrically fixedly connected to each other on both sides of each of the first through grooves, a fixed shaft is fixedly connected between the two support frames, and the threaded rod is threadedly matched with the nut.

[0008] As a preferred solution of the urea hydrophobic pipeline support device described in the present invention, the transmission assembly includes a push rod sliding in the second groove, a support plate fixed to the top of the push rod, a second through groove opened in the push rod, and a first spring and a telescopic rod arranged at the bottom of the push rod.

[0009] As a preferred solution of the urea hydrophobic pipeline support device of the present invention, wherein: two fixing rods are symmetrically fixedly connected in the second through groove, both ends of the first spring telescopic rod are respectively fixed to one side of the second groove and the bottom end of the push rod, the telescopic rod is located in the inner circle of the first spring, and the size of the second through groove is adapted to that of the first through groove.

[0010] As a preferred solution of the urea hydrophobic pipe support device of the present invention, the movable component includes a rotating rod, a first through hole and a third through groove opened on the rotating rod, and a rotating shaft passing through and fixed at one end of the rotating rod, the first through hole is rotatably matched with the fixed shaft, and the third through groove is slidably matched with the fixed rod.

[0011] As a preferred solution of the urea hydrophobic pipe support device described in the present invention, the clamping assembly includes a clamping plate, two mounting plates symmetrically fixed to the outer arc surface of the clamping plate, a fourth through groove opened in the clamping plate, and an elastic plate symmetrically arranged inside the clamping plate, and a second through hole is opened on the mounting plate, and the second through hole is rotatably matched with the rotating shaft.

[0012] As a preferred solution of the urea hydrophobic pipeline support device of the present invention, the elastic plate is divided into a first section and a second section, the inner arc surface of the first section is flush with the inner arc surface of the clamping plate, and the inner side of the connection between the first section and the second section is fixed to the top of the clamping plate, and the rest of the first section does not contact the clamping plate, and the second section is slidably matched with the fourth through groove.

[0013] As a preferred solution of the urea hydrophobic pipe supporting device described in the present invention, the toggle assembly includes a rotating drum rotating on one side of the fourth through groove, two push plates symmetrically fixedly installed on the outer ring of the rotating drum, a movable rod sliding inside the rotating drum, and a second spring arranged inside the rotating drum.

[0014] As a preferred solution of the urea hydrophobic pipe support device described in the present invention, the inner ring of the rotating drum is symmetrically fixedly connected with two limit columns, the outer ring of the movable rod is symmetrically provided with two limit grooves, the limit grooves are slidably matched with the limit columns, and the two ends of the second spring are respectively fixed to one end of the movable rod and one side of the fourth through groove.

[0015] Beneficial effects of the present invention: Through the mutual cooperation between the movable component, the movable component and the toggle component, when the pipeline is placed on the transmission component, the pipeline can be clamped by the clamping component, and the pipeline can be further locked by the toggle component during clamping, thereby increasing the fixing effect on the pipeline. The device can also adapt to pipelines of different sizes, thereby increasing the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 It is a structural schematic diagram of the urea drain pipe support device.

[0018] Figure 2 It is a schematic diagram of the front view and cross-section structure of the urea drain pipe support device.

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of a urea drain pipe support device.

[0020] Figure 4 This is an exploded view of the clamping unit in the urea drain pipe support device.

[0021] Figure 5 It is a partial cross-sectional structural schematic diagram of the clamping unit in the urea hydrophobic pipe support device.

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the toggle assembly in the urea hydrophobic pipe support device. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Example 1

[0027] Reference Figure 1 to Figure 3 , which is the first embodiment of the present invention, provides a urea hydrophobic pipe supporting device, which includes a supporting unit 100 and a clamping unit 200. The supporting unit 100 can provide support for the pipe, and by cooperating with the clamping unit 200, the pipe can be clamped and fixed.

[0028] Specifically, the support unit 100 includes a support component 101, an adjustment component 102 arranged above the support component 101, and a transmission component 103 sliding inside the adjustment component 102; the clamping unit 200 includes two movable components 201 symmetrically arranged on the transmission component 103, a clamping component 202 rotating on one end of the movable component 201, and a toggle component 203 arranged inside the clamping component 202; wherein the movable component 201 rotates with the transmission component 103.

[0029] The device is supported by the support component 101 and the height of the supported pipe can be adjusted through the cooperation between the support component 101 and the adjustment component 102. The transmission component 103 is used to support the pipe. When the pipe is placed on the transmission component 103, the transmission component 103 and the movable component 201 cooperate with each other to drive the movable component 201 and the clamping component 202 to rotate, thereby clamping and fixing the pipe. When the toggle component 203 contacts the pipe, the locking degree of the pipe can be increased, making the pipe more stable.

[0030] Example 2

[0031] Reference Figure 1 to Figure 3 , which is the second embodiment of the present invention, and is different from the first embodiment in that: it also includes a support assembly 101 including a support column 101a, a first groove 101b opened at the top of the support column 101a, and a nut 101c rotatably connected to the top of the support column 101a, and the inner circle of the nut 101c has the same diameter as that of the first groove 101b.

[0032] A mounting hole may be provided at the bottom of the support column 101a, through which it can be fixed to the ground by expansion bolts or the like, thereby increasing the stability of the support device; the first groove 101b can provide a space for placing the adjustment component 102, and by controlling the nut 101c, the height of the extension of the adjustment component 102 can be adjusted to complete the adjustment of the pipe height.

[0033] Specifically, the adjustment component 102 includes a threaded rod 102a movably arranged in the first groove 101b, a second groove 102b opened at the top of the threaded rod 102a, and two first through grooves 102c symmetrically opened on the second groove 102b. Two support frames 102d are symmetrically fixedly connected on both sides of each first through groove 102c, and a fixed shaft 102e is fixedly connected between the two support frames 102d. The threaded rod 102a is threadedly matched with the nut 101c.

[0034] The second groove 102b can provide a reserved placement space for the transmission component 103, and the first through groove 102c can provide an operating space for the rotation of the movable component 201, and the support frame 102d and the fixed shaft 102e can provide a fulcrum for the rotation of the movable component 201 to ensure the normal operation of the device.

[0035] Specifically, the transmission assembly 103 includes a push rod 103a sliding in the second groove 102b, a support plate 103b fixed to the top of the push rod 103a, a second through groove 103c opened in the push rod 103a, and a first spring 103e and a telescopic rod 103f arranged at the bottom of the push rod 103a.

[0036] Furthermore, two fixing rods 103d are symmetrically fixedly connected in the second through groove 103c, and both ends of the telescopic rod 103f of the first spring 103e are respectively fixed to one side of the second groove 102b and the bottom end of the push rod 103a, the telescopic rod 103f is located in the inner circle of the first spring 103e, and the size of the second through groove 103c is adapted to that of the first through groove 102c.

[0037] The support plate 103b at the top of the push rod 103a is used to place the pipeline. The first spring 103e can give the push rod 103a an upward thrust. When the pipeline pressure is lost, the push rod 103a can be lifted upward to facilitate the next use of the device. The setting of the telescopic rod 103f can limit the maximum extension height of the first spring 103e to prevent the movable component 201 from rotating around the fixed axis 102e due to the gravity of the clamping component 202, causing the push rod 103a to move upward, causing the lateral space of the device to become larger or causing the device to fail to operate normally. The maximum telescopic length of the telescopic rod 103f is when the horizontal height of the fixed rod 103d in the push rod 103a is lower than the height of the fixed axis 102e, so that the push rod 103a drives the transmission rod 201a to rotate when it descends, ensuring the normal operation of the device.

[0038] When in use, the pipeline is placed above the support plate 103b, the pipeline presses the push rod 103a downward, the first spring 103e contracts, and when the push rod 103a moves downward, the movable component 201 is driven to rotate around the fixed axis 102e through the fixed rod 103d, and the movable component 201 drives the clamping component 202 to clamp the pipeline. After the clamping is completed, the nut 101c is turned to adjust the extended height of the threaded rod 102a, and the pipeline is adjusted to a suitable position; for the pipeline that has been installed, the nut 101c is first turned to receive the threaded rod 102a into the first groove 101b, and adjusted to a suitable height, and the device is placed below the required supported pipeline, and then the nut 101c is turned to rotate the threaded rod 102a out, and as the push rod 103a continues to rise, the support plate 103b contacts the pipeline, and the support clamping of the pipeline can also be achieved, which not only ensures the stability of the pipeline, but also can reversely increase the stability of the device.

[0039] Example 3

[0040] Reference Figures 4 to 6 , which is the third embodiment of the present invention. This embodiment is based on the previous two embodiments. This embodiment also includes a movable component 201 including a rotating rod 201a, a first through hole 201b and a third through groove 201c opened on the rotating rod 201a, and a rotating shaft 201d passing through and fixed at one end of the rotating rod 201a, the first through hole 201b is rotatably matched with the fixed shaft 102e, and the third through groove 201c is slidably matched with the fixed rod 103d.

[0041] The first through hole 201b cooperates with the fixed shaft 102e to form a rotation fulcrum for the rotation of the rotating rod 201a. The third through slot 201c cooperates with the fixed rod 103d, and when the push rod 103a descends, the rotating rod 201a can be driven to rotate by pressing down the third through slot 201c. The long slot setting of the third through slot 201c provides the possibility for the rotation of the rotating rod 201a.

[0042] Specifically, the clamping assembly 202 includes a clamping plate 202a, two mounting plates 202c symmetrically fixed to the outer arc surface of the clamping plate 202a, a fourth through groove 202b opened in the clamping plate 202a, and an elastic plate 202e symmetrically arranged inside the clamping plate 202a, and a second through hole 202d is opened on the mounting plate 202c, and the second through hole 202d is rotatably matched with the rotating shaft 201d.

[0043] Furthermore, the elastic plate 202e is divided into a first section M and a second section N, the inner arc surface of the first section M is flush with the inner arc surface of the clamping plate 202a, and the inner side of the connection between the first section M and the second section N is fixed to the top of the clamping plate 202a, and the rest of the first section M does not contact the clamping plate 202a, and the second section N is slidably matched with the fourth through groove 202b.

[0044] The clamping plate 202a can wrap and clamp the pipe, and the setting of the mounting plate 202c and the second through hole 202d can cooperate with the rotation shaft 201d. When the rotating rod 201a rotates, the clamping plate 202a is driven to move, and the setting of the fourth through groove 202b provides a placement space for the elastic plate 202e and the toggle assembly 203.

[0045] The elastic plate 202e is made of elastic material, and the elastic plate 202e can cooperate with the toggle assembly 203. When the clamping plate 202a clamps the pipeline, the toggle assembly 203 is squeezed by the pipeline, so that the toggle assembly 203 can squeeze one end of the elastic plate 202e. Since a part of the first section M in the elastic plate 202e is fixedly connected to the clamping plate 202a, when the toggle assembly 203 pushes the second section N, the elastic plate 202e will rotate around the first section M and the connection point with the elastic plate 202e, so that the elastic plate 202e wraps the pipeline. When the pipeline continues to squeeze the support plate 103b, the elastic plate 202e will get closer to the pipeline.

[0046] When long-term support is performed, the water flows into the pipeline, which makes the pressure of the pipeline on the support plate 103b greater, and also makes the clamping force of the elastic plate 202e on the pipeline greater, which helps to increase the stability of the pipeline support.

[0047] Specifically, the toggle assembly 203 includes a rotating drum 203a rotating on one side of the fourth through slot 202b, two push plates 203b symmetrically fixedly installed on the outer ring of the rotating drum 203a, a movable rod 203d sliding inside the rotating drum 203a, and a second spring 203f arranged inside the rotating drum 203a.

[0048] Furthermore, the inner ring of the rotating drum 203a is symmetrically fixedly connected with two limit columns 203c, and the outer ring of the movable rod 203d is symmetrically provided with two limit grooves 203e, which are slidably matched with the limit columns 203c, and the two ends of the second spring 203f are respectively fixed to one end of the movable rod 203d and one side of the fourth through groove 202b.

[0049] When the pipeline contacts the movable rod 203d, the movable rod 203d is squeezed. Since there is a spline sleeve connection between the movable rod 203d and the clamping plate 202a, the device is located in the inner circle of the second spring 203f and is not marked in the figure. It can limit the rotation of the movable rod 203d so that the movable rod 203d can only move horizontally along the axis of the rotating drum 203a. When the movable rod 203d moves, the rotating drum 203a is driven to rotate through the cooperation of the limiting column 203c and the limiting groove 203e. The rotation of the rotating drum 203a drives the push plate 203b to rotate. The rotation of the push plate 203b can push the elastic plate 202e to increase its clamping degree on the pipeline.

[0050] When in use, the pipeline squeezes the support plate 103b, and the support plate 103b is pressed down to drive one end of the rotating rod 201a to move downward through the cooperation of the fixed rod 103d and the third through groove 201c, driving the rotating rod 201a to rotate around the fixed axis 102e, driving the clamping plate 202a to approach the pipeline. When the movable rod 203d contacts the pipeline, the clamping plate 202a drives the movable rod 203d to continuously squeeze the pipeline. At this time, the movable rod 203d moves and drives the rotating drum 203a to rotate. The rotating drum 203a drives the push plate 203b to rotate, and the push plate 203b pushes the elastic plate 202e. Under the continuous pushing, the inner arc surface of the first section M of the elastic plate 202e contacts the pipeline, thereby increasing the clamping and fixing of the pipeline; for the pipeline that has been installed, the height of the threaded rod 102a is adjusted by the nut 101c, so that the support plate 103b is continuously close to the pipeline to support the pipeline, and the clamping process is the same as the above action.

[0051] In summary, when in use, when the pipeline needs to be installed, the device is placed in a suitable position, and then the pipeline is placed above the support plate 103b, and the pipeline is clamped and fixed by the movable component 201, the clamping component 202 and the toggle component 203 to prevent sliding and falling off when the pipeline is connected; when the installed pipeline needs to be supported, the height of the device is first reduced by turning the nut 101c, and then the device is placed under the pipeline, and then the nut 101c is turned to increase the height of the device, so that the support plate 103b squeezes the pipeline until the pipeline is clamped and fixed by the clamping component 202 and the toggle component 203. For specific operations, see Example 2.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A urea drain pipe support device, characterized in that: include, A support unit (100), the support unit (100) comprising a support assembly (101), an adjustment assembly (102) arranged above the support assembly (101), and a transmission assembly (103) sliding inside the adjustment assembly (102); A clamping unit (200), the clamping unit (200) comprising two movable components (201) symmetrically arranged on the transmission component (103), a clamping component (202) rotating on one end of the movable component (201), and a toggle component (203) arranged inside the clamping component (202); Wherein, the movable component (201) and the transmission component (103) are rotationally matched.

2. The urea drain pipe support device according to claim 1, characterized in that: The support assembly (101) comprises a support column (101a), a first groove (101b) opened at the top of the support column (101a), and a nut (101c) rotatably connected to the top of the support column (101a), wherein the inner circle of the nut (101c) has the same diameter as that of the first groove (101b).

3. The urea drain pipe support device according to claim 2, characterized in that: The adjustment component (102) comprises a threaded rod (102a) movably arranged in a first groove (101b), a second groove (102b) opened at the top of the threaded rod (102a), and two first through grooves (102c) symmetrically opened on the second groove (102b), two supporting frames (102d) are symmetrically fixedly connected to each other on both sides of each of the first through grooves (102c), a fixed shaft (102e) is fixedly connected between the two supporting frames (102d), and the threaded rod (102a) is threadedly matched with the nut (101c).

4. The urea drain pipe support device according to claim 3, characterized in that: The transmission assembly (103) comprises a push rod (103a) sliding in the second groove (102b), a support plate (103b) fixed to the top of the push rod (103a), a second through groove (103c) opened in the push rod (103a), and a first spring (103e) and a telescopic rod (103f) arranged at the bottom of the push rod (103a).

5. The urea drain pipe support device according to claim 4, characterized in that: Two fixed rods (103d) are symmetrically fixedly connected in the second through groove (103c), and both ends of the telescopic rod (103f) of the first spring (103e) are respectively fixed to one side of the second groove (102b) and the bottom end of the push rod (103a), and the telescopic rod (103f) is located in the inner circle of the first spring (103e), and the size of the second through groove (103c) is adapted to that of the first through groove (102c).

6. The urea drain pipe support device according to claim 5, characterized in that: The movable component (201) comprises a rotating rod (201a), a first through hole (201b) and a third through slot (201c) provided on the rotating rod (201a), and a rotating shaft (201d) passing through and fixed to one end of the rotating rod (201a); the first through hole (201b) is rotationally matched with the fixed shaft (102e), and the third through slot (201c) is slidingly matched with the fixed rod (103d).

7. The urea drain pipe support device according to claim 6, characterized in that: The clamping assembly (202) comprises a clamping plate (202a), two mounting plates (202c) symmetrically fixed to the outer arc surface of the clamping plate (202a), a fourth through slot (202b) provided in the clamping plate (202a), and an elastic plate (202e) symmetrically arranged inside the clamping plate (202a); a second through hole (202d) is provided on the mounting plate (202c), and the second through hole (202d) is rotatably matched with the rotating shaft (201d).

8. The urea drain pipe support device according to claim 7, characterized in that: The elastic plate (202e) is divided into a first section (M) and a second section (N), the inner arc surface of the first section (M) is flush with the inner arc surface of the clamping plate (202a), and the inner side of the connection between the first section (M) and the second section (N) is fixed to the top of the clamping plate (202a), and the rest of the first section (M) does not contact the clamping plate (202a), and the second section (N) is slidably matched with the fourth through groove (202b).

9. The urea drain pipe support device according to claim 8, characterized in that: The shifting assembly (203) comprises a rotating drum (203a) rotating on one side of the fourth through slot (202b), two push plates (203b) symmetrically fixedly mounted on the outer ring of the rotating drum (203a), a movable rod (203d) sliding inside the rotating drum (203a), and a second spring (203f) arranged inside the rotating drum (203a).

10. The urea drain pipe support device according to claim 9, characterized in that: The inner ring of the rotating drum (203a) is symmetrically fixedly connected with two limiting columns (203c), the outer ring of the movable rod (203d) is symmetrically provided with two limiting grooves (203e), the limiting grooves (203e) are slidably matched with the limiting columns (203c), and the two ends of the second spring (203f) are respectively fixed to one end of the movable rod (203d) and one side of the fourth through groove (202b).

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