A PVC threading pipe protection device for construction

Abstract

The invention discloses a PVC wire-threading pipe protective device for construction, comprising an adjustable support base and a protective fixing device, the adjustable support base comprising a support shell, a drive adjustment component and a support frame, the lower side of the support shell is semi-spherical, the drive adjustment component comprises a support worm, a support worm wheel and a sliding plate, the support worm is rotatably arranged in the support shell, the support worm wheel is rotatably arranged in the support shell, the support worm wheel and the support worm are meshed, a slide groove is provided on the shell, the sliding plate is slidably arranged in the slide groove, a bevel rack is provided on the inner side of the sliding plate, and the support worm is meshed with the sliding plate; the invention belongs to the field of pipeline protective devices, specifically a PVC wire-threading pipe protective device for construction with adjustability and scalability, improved support effect, suitable for wire pipe supporting functions in different environments and requirements, and improved stability and protection, with adjustable effect and increased use function.

Description

Technical Field

[0001] The invention belongs to the technical field of pipeline protection devices, and specifically refers to a PVC threading pipe protection device for construction. Background Art

[0002] In engineering construction, the part of PVC threading pipe that emerges from the ground is directly exposed. If it is not protected or the protection method is improper, the pipe will be damaged and the threading operation will be affected. Once the wire pipe is blocked, it is not only difficult to repair, but also has high maintenance costs, labor and time. The current protective devices are insufficient in adjustability and support. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a PVC wire pipe protective device for construction, which improves the support effect through the setting of an adjustable support base, and is suitable for supporting wire pipes in different environments and requirements through its adjustability and retractability. It also improves the stability and protection through a protective fixing device, and has an adjustable effect, which increases the use function.

[0004] The technical solution adopted by the present invention is as follows: This solution includes an adjustable support base and a protective fixing device, the adjustable support base includes a support shell, a drive adjustment component and a support frame, the lower part of the support shell is semi-spherical, the drive adjustment component includes a support worm, a support worm wheel and a sliding plate, the support worm is rotatably arranged in the support shell, the support worm wheel is rotatably arranged in the support shell, the support worm wheel and the support worm are meshed, a slide groove is provided on the shell, the sliding plate is slidably arranged in the slide groove, a helical rack is provided on the inner side of the sliding plate, the support worm wheel and the sliding plate are meshed, the support frame includes a support sleeve and a telescopic screw, the support sleeve and the sliding plate are rotatably connected The telescopic screw and the supporting sleeve are threadedly connected, and the protective fixing device includes a protective circular tube, a driving ring and a clamping rod. The protective circular tube is in a circular tube shape, and the inner wall and the outer wall of the protective circular tube are hollow. The driving ring is rotatably arranged in the hollow space of the protective circular tube, and the clamping rod is slidably arranged in the hollow space of the protective circular tube. The clamping rod passes through the inner wall of the protective circular tube. The bottom of the driving ring is provided with a thread, and the clamping rod is provided with a helical rack. The driving ring and the clamping rod are meshed. The protective circular tube is rotatably arranged on the supporting shell, and an adjusting worm gear is rotatably provided in the supporting shell and is connected to the rotating shaft of the protective circular tube. An adjusting worm is rotatably provided in the supporting shell and is meshed with the adjusting worm gear.

[0005] Furthermore, a gear ring is provided on the upper side of the driving ring, and a driving gear is rotatably provided inside the protective circular tube, and the driving gear is meshed with the driving ring.

[0006] Furthermore, the sliding plate is an arc-shaped plate.

[0007] Furthermore, an adjusting button 1 is rotatably provided on the protective circular tube, and the adjusting button 1 is connected to the driving gear. An adjusting button 2 is rotatably provided on the supporting shell, and the adjusting button 2 is connected to the supporting worm. An adjusting button 3 is rotatably provided on the supporting shell, and the adjusting button 3 is connected to the adjusting worm.

[0008] The beneficial effects achieved by the present invention using the above structure are as follows: This scheme is a PVC wire pipe protection device for construction, which improves the supporting effect through the setting of an adjustable support base and its adjustability and scalability, and is suitable for supporting wire pipes in different environments and requirements. The protective fixing device improves the stability and protection, and has an adjustable effect, which increases the use function. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0010] Figure 2 It is a schematic diagram of the structure of the protective fixing device used for the scheme construction;

[0011] Figure 3 It is a schematic diagram of the structure of the driving and adjusting components used in the scheme construction;

[0012] Figure 4 This is a top view of the drive adjustment components used for the scheme construction.

[0013] Among them, 1. adjustable support base, 2. protective fixing device, 3. support shell, 4. drive adjustment component, 5. support frame, 6. support worm, 7. support worm wheel, 8. sliding plate, 10. protective round tube, 11. drive ring, 12. clamping rod, 14. gear ring, 15. drive gear, 16. adjusting worm wheel, 17. adjusting worm, 18. support sleeve, 19. telescopic screw, 20. adjusting button one, 21. adjusting button two, 22. adjusting button three.

[0014] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0016] like Figure 1-4The present invention shows a PVC threading pipe protection device for construction, comprising an adjustable support base 1 and a protective fixing device 2, wherein the adjustable support base 1 comprises a support shell 3, a drive adjustment component 4 and a support frame 5, the lower part of the support shell 3 is semi-spherical, the drive adjustment component 4 comprises a support worm 6, a support worm wheel 7 and a sliding plate 8, the support worm 6 is rotatably arranged in the support shell 3, the support worm wheel 7 is rotatably arranged in the support shell 3, the support worm wheel 7 is meshed with the support worm 6, a slide groove is provided on the shell, the sliding plate 8 is slidably arranged in the slide groove, a helical rack is provided on the inner side of the sliding plate 8, the support worm wheel 7 is meshed with the sliding plate 8, the support frame 5 comprises a support sleeve 18 and a telescopic screw 19, the support sleeve 18 is rotatably connected to the sliding plate 8, and the telescopic screw The rod 19 is threadedly connected to the supporting sleeve 18, and the protective fixing device 2 includes a protective circular tube 10, a driving ring 11 and a clamping rod 12. The protective circular tube 10 is in the shape of a circular tube, and the inner wall and the outer wall of the protective circular tube 10 are hollow. The driving ring 11 is rotatably arranged in the hollow space of the protective circular tube 10, and the clamping rod 12 is slidably arranged in the hollow space of the protective circular tube 10. The clamping rod 12 passes through the inner wall of the protective circular tube 10. The bottom of the driving ring 11 is provided with a thread, and the clamping rod 12 is provided with a helical rack. The driving ring 11 and the clamping rod 12 are meshed. The protective circular tube 10 is rotatably arranged on the supporting shell 3, and an adjusting worm gear 16 is rotatably arranged in the supporting shell 3 and is connected to the rotating axis of the protective circular tube 10. An adjusting worm 17 is rotatably arranged in the supporting shell 3 and is meshed with the adjusting worm gear 16.

[0017] Furthermore, a gear ring 14 is provided on the upper side of the driving ring 11 , and a driving gear 15 is rotatably provided in the protective circular tube 10 , and the driving gear 15 is meshed with the driving ring 11 .

[0018] Furthermore, the sliding plate 8 is an arc-shaped plate.

[0019] Furthermore, an adjusting button 20 is rotatably provided on the protective circular tube 10, and the adjusting button 20 is connected to the driving gear 15. An adjusting button 21 is rotatably provided on the supporting shell 3, and the adjusting button 21 is connected to the supporting worm 6. An adjusting button 3 22 is rotatably provided on the supporting shell 3, and the adjusting button 3 22 is connected to the adjusting worm 17.

[0020] During specific use, after the device is installed, rotate the adjusting knob 21 to drive the supporting worm 6 to rotate, and then drive the supporting worm wheel 7 to rotate, and then drive the sliding plate 8 and the supporting frame 5 to slide, adjust the support angle, insert the telescopic screw 19 into the ground, and then rotate the supporting sleeve 18 to adjust the extension length of the telescopic screw 19, pass the pipe through the protective circular tube 10, rotate the adjusting knob 1 20, and then drive the driving gear 15 to rotate, and then drive the driving ring 11 to rotate, and then drive the clamping rod 12 to slide, and then clamp the pipe, rotate the adjusting knob 3 22, and then drive the adjusting worm 17 to rotate, and then drive the adjusting worm wheel 16 to rotate, and then drive the protective circular tube 10 to rotate and adjust, so as to adjust the pipe layout angle.

[0021] It should be noted that, in this article, 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.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0023] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A PVC threading pipe protective device for construction, characterized in that: The adjustable support base includes a support shell, a drive adjustment component and a support frame. The lower part of the support shell is semi-spherical. The drive adjustment component includes a support worm, a support worm wheel and a sliding plate. The support worm is rotatably arranged in the support shell. The support worm wheel is rotatably arranged in the support shell. The support worm wheel is meshed with the support worm. A slide groove is provided on the shell. The sliding plate is slidably arranged in the slide groove. A helical rack is provided on the inner side of the sliding plate. The support worm wheel is meshed with the sliding plate. The support frame includes a support sleeve and a telescopic screw. The support sleeve is rotatably connected to the sliding plate. The telescopic screw It is threadedly connected to the supporting sleeve, and the protective fixing device includes a protective circular tube, a driving ring and a clamping rod. The protective circular tube is in a circular tube shape, and the inner wall and the outer wall of the protective circular tube are hollow. The driving ring is rotatably arranged in the hollow space of the protective circular tube, and the clamping rod is slidably arranged in the hollow space of the protective circular tube. The clamping rod passes through the inner wall of the protective circular tube. The bottom of the driving ring is provided with a thread, and the clamping rod is provided with a helical rack. The driving ring and the clamping rod are meshed. The protective circular tube is rotatably arranged on the supporting shell, and an adjusting worm gear is rotatably provided in the supporting shell and is connected to the rotating shaft of the protective circular tube. An adjusting worm is rotatably provided in the supporting shell and is meshed with the adjusting worm gear.

2. A PVC threading pipe protective device for construction according to claim 1, characterized in that: A gear ring is arranged on the upper side of the driving ring, and a driving gear is rotatably arranged inside the protective circular tube, and the driving gear is meshed with the driving ring.

3. A PVC threading pipe protective device for construction according to claim 2, characterized in that: The sliding plate is an arc-shaped plate.

4. A PVC threading pipe protective device for construction according to claim 3, characterized in that: An adjusting button 1 is rotatably provided on the protective circular tube, and the adjusting button 1 is connected to the driving gear. An adjusting button 2 is rotatably provided on the supporting shell, and the adjusting button 2 is connected to the supporting worm. An adjusting button 3 is rotatably provided on the supporting shell, and the adjusting button 3 is connected to the adjusting worm.

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