Pipeline surface protection device for galvanized pipe installation

Abstract

The utility model discloses a pipeline surface protection device for galvanized pipe installation, which relates to the technical field of galvanized pipe installation and is characterized in that fixing holes are respectively formed in the periphery of a fixing plate, a supporting seat is fixedly connected to the top end of the fixing plate, a lifting column with a rectangular cross section is slidably connected to the inner wall of the supporting seat, and an adjusting rod is fixedly connected to the top end of an adjusting plate. A notch is formed in the side end of the fixing plate, the side end of the adjusting plate protrudes out of the notch, an adjusting hole is formed in the lifting column, the inner wall of the adjusting hole is in threaded connection with the adjusting rod, the bearing plate is fixedly connected with the top end of the lifting column, a clamping assembly is arranged at the top of the bearing plate, and the side end of the bearing plate is fixedly connected with the clamping assembly. The adjusting plate drives the adjusting rod to rotate, the adjusting rod is in threaded connection with the adjusting hole to drive the lifting column to ascend and descend along the inner wall of the supporting base, and therefore the lifting column drives the galvanized pipes to ascend and descend through the bearing plate, and the effect of aligning the two sets of galvanized pipes is achieved.

Description

Technical Field

[0001] This utility model relates to the field of galvanized pipe installation technology, specifically to a pipe surface protection device for galvanized pipe installation. Background Technology

[0002] Galvanized pipe refers to steel pipe that has a layer of zinc coated on its surface through hot-dip galvanizing or electro-galvanizing processes. It is mainly used in construction, industry, water conservancy and other fields, and has good corrosion resistance and service life.

[0003] In the prior art, when installing galvanized pipes, two galvanized pipes are clamped and fixed using a support clamp. The support clamp is fixed to the wall or ground with bolts. The two galvanized pipes are aligned before welding. The support clamp prevents the galvanized pipes from slipping during welding, thereby avoiding damage to the surface of the galvanized pipes.

[0004] However, when the support clamps are fixed with bolts, there is a height error between the two sets of support clamps. This causes the two sets of galvanized pipes to be unable to align when clamped and fixed by the support clamps, resulting in errors during the welding of the galvanized pipes and affecting the installation accuracy of the galvanized pipes. Utility Model Content

[0005] The purpose of this utility model is to provide a pipe surface protection device for galvanized pipe installation, in order to solve the technical problem in the prior art that when the support clamps are fixed with bolts, there is a height error between the two sets of support clamps, which causes the two sets of galvanized pipes to be unable to be aligned when clamped and fixed by the support clamps, resulting in errors in the welding of galvanized pipes and thus affecting the installation accuracy of galvanized pipes.

[0006] The technical problem to be solved by this utility model can be achieved through the following technical solution:

[0007] A pipe surface protection device for galvanized pipe installation, comprising:

[0008] A fixing plate is provided with fixing holes around its four sides. A support base is fixedly connected to the top of the fixing plate, and a lifting column with a rectangular cross-section is slidably connected to the inner wall of the support base.

[0009] An adjusting plate is provided, with an adjusting rod fixedly connected to its top. A slot is provided on the side of the fixed plate, and the side of the adjusting plate protrudes from the slot. An adjusting hole is provided inside the lifting column, and the inner wall of the adjusting hole is threadedly connected to the adjusting rod.

[0010] The support plate is fixedly connected to the top of the lifting column, and the top of the support plate is provided with a clamping assembly, and the side of the support plate is fixedly connected to the clamping assembly.

[0011] As a further embodiment of this utility model: a sealing gasket is fixedly connected to the top of the support base, and the sealing gasket is in contact with the outer wall of the lifting column.

[0012] As a further embodiment of this utility model: the lifting column is provided with "L"-shaped reinforcing plates around its perimeter, and the side and top ends of the reinforcing plates are fixedly connected to the lifting column and the bottom end of the bearing plate, respectively.

[0013] As a further embodiment of this utility model: a rotating groove is provided inside the fixing plate, and a rotating seat is fixedly connected to the inner wall of the rotating groove, and the top of the rotating seat is fixedly connected to the adjusting plate.

[0014] As a further embodiment of this utility model, the rotating seat is rotatably connected to the inner wall of the rotating groove.

[0015] As a further embodiment of this utility model: a plurality of connecting pads are fixedly connected to the outer wall of the adjusting plate along the axis, and the cross-section of the connecting pads is semi-circular.

[0016] As a further embodiment of this utility model: the cross-section of the bearing plate is "V" shaped, the top of the bearing plate has rounded corners, and a bearing pad is fixedly connected to the top of the bearing plate.

[0017] As a further aspect of this utility model, the bearing pad is plastic.

[0018] As a further embodiment of this utility model: the clamping assembly includes: a support frame, a clamping rod, and a clamping pad. The side end of the support frame is fixedly connected to the bearing plate, and the top end of the support frame is provided with a clamping hole. The inner wall of the clamping hole is threadedly connected to the clamping rod, and the bottom end of the clamping rod is fixedly connected to the clamping pad. The clamping pad is plastic.

[0019] As a further embodiment of this utility model: an extension tube is fixedly connected to the top of the support frame, and a clamping hole is provided on the inner wall of the extension tube, and the inner wall of the clamping hole is threadedly connected to the clamping rod.

[0020] The beneficial effects of this utility model are:

[0021] 1. Place the fixing plate on the wall or ground, then pass the bolts through the fixing holes to fix it to the ground or wall. Place the galvanized pipe on the support plate, which supports the galvanized pipe. Then, the clamping assembly holds the top of the galvanized pipe, thus fixing the galvanized pipe to the support plate. The clamping assembly can clamp galvanized pipes of different sizes, improving the clamping effect of galvanized pipes of different sizes.

[0022] 2. When the two sets of galvanized pipes are not aligned, the operator can rotate the adjusting plate protruding from the slot. When the adjusting plate rotates, it drives the adjusting rod to rotate. The adjusting rod, through its threaded connection with the adjusting hole, drives the lifting column to rise and fall along the inner wall of the support base. Thus, the lifting column, through the bearing plate, carries the galvanized pipes up and down, thereby achieving the effect of aligning the two sets of galvanized pipes. When the adjusting plate stops rotating, the adjusting rod, through its threaded connection with the adjusting hole, provides a fixing function for the lifting column. The shape of the lifting column ensures that it abuts against the inner wall of the support base, preventing the lifting column from rotating due to the rotation of the adjusting rod. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a right view of the overall structure of this utility model;

[0026] Figure 3 This is a cross-sectional view (AA) of the overall structure of this utility model;

[0027] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A;

[0028] Figure 5 This is a schematic diagram of the lifting column structure of this utility model;

[0029] Figure 6 For the present utility model Figure 5 Enlarged schematic diagram of the structure at point B.

[0030] In the diagram: 1. Fixing plate; 2. Fixing hole; 3. Support base; 4. Sealing gasket; 5. Bearing plate; 6. Bearing pad; 7. Support frame; 8. Extension tube; 9. Clamping rod; 10. Clamping pad; 11. Reinforcing plate; 12. Lifting column; 13. Clamping hole; 14. Adjustment hole; 15. Adjustment rod; 16. Adjustment plate; 17. Rotating seat; 18. Rotating groove; 19. Rounded corner; 20. Connecting pad. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0032] like Figures 1-6 As shown, a pipe surface protection device for galvanized pipe installation includes: a fixing plate 1, an adjusting plate 16, and a bearing plate 5.

[0033] The fixing plate 1 has fixing holes 2 around its four sides. A support base 3 is fixedly connected to the top of the fixing plate 1. A lifting column 12 with a rectangular cross-section is slidably connected to the inner wall of the support base 3. An adjusting rod 15 is fixedly connected to the top of the adjusting plate 16. A slot is opened on the side of the fixing plate 1. The side of the adjusting plate 16 protrudes from the slot. An adjusting hole 14 is opened inside the lifting column 12. The inner wall of the adjusting hole 14 is threadedly connected to the adjusting rod 15. The bearing plate 5 is fixedly connected to the top of the lifting column 12. A clamping assembly is provided on the top of the bearing plate 5. The side of the bearing plate 5 is fixedly connected to the clamping assembly. The fixing plate 1 is placed on a wall or the ground. Then, bolts are passed through the fixing holes 2 and fixed to the ground or the wall. The galvanized pipe is placed on the bearing plate 5. The bearing plate 5 supports the galvanized pipe. Then, the clamping assembly holds the top of the galvanized pipe, thereby fixing the galvanized pipe to the bearing plate 5. The clamping assembly can clamp galvanized pipes of different sizes, improving the clamping effect of galvanized pipes of different sizes.

[0034] When the two sets of galvanized pipes are not aligned, the operator can rotate the adjusting plate 16 protruding from the slot. When the adjusting plate 16 rotates, it drives the adjusting rod 15 to rotate. The adjusting rod 15 drives the lifting column 12 to rise and fall along the inner wall of the support base 3 through the threaded connection with the adjusting hole 14. Thus, the lifting column 12 carries the galvanized pipes up and down through the bearing plate 5, thereby achieving the effect of aligning the two sets of galvanized pipes. When the adjusting plate 16 stops rotating, the adjusting rod 15 provides a fixing function for the lifting column 12 through the threaded connection with the adjusting hole 14. The shape of the lifting column 12 can ensure that the lifting column 12 and the inner wall of the support base 3 abut against each other, preventing the lifting column 12 from rotating due to the rotation of the adjusting rod 15.

[0035] In some specific implementations, a sealing gasket 4 is fixedly connected to the top of the support base 3. The sealing gasket 4 is in contact with the outer wall of the lifting column 12. When the lifting column 12 is raised or lowered, the lifting column 12 slides along the inner wall of the sealing gasket 4. The sealing gasket 4 can seal the gap between the lifting column 12 and the support base 3, preventing dust from entering the support base 3 from the gap.

[0036] In some specific implementations, the lifting column 12 is provided with L-shaped reinforcing plates 11 around its perimeter. The side and top ends of the reinforcing plates 11 are fixedly connected to the lifting column 12 and the bottom end of the bearing plate 5, respectively. The lifting column 12 provides further support to the bearing plate 5 around its perimeter through the reinforcing plates 11. The shape of the reinforcing plates 11 can increase the area of ​​the lifting column 12 supporting the bearing plate 5, thus ensuring the stability of the bearing plate 5 in supporting the galvanized pipe.

[0037] In some specific embodiments, the fixed plate 1 has a rotating groove 18 inside, and a rotating seat 17 is fixedly connected to the inner wall of the rotating groove 18. The top of the rotating seat 17 is fixedly connected to the adjusting plate 16, and the rotating seat 17 is rotatably connected to the inner wall of the rotating groove 18. Several connecting pads 20 are fixedly connected to the outer wall of the adjusting plate 16 along the axis. The cross-section of the connecting pads 20 is semi-circular. When the adjusting plate 16 rotates, the adjusting plate 16 drives the rotating seat 17 to rotate along the inner wall of the rotating groove 18. The locking connection between the rotating seat 17 and the inner wall of the rotating groove 18 provides a limiting function for the bottom end of the adjusting plate 16, further ensuring the stability of the rotation of the adjusting plate 16. The shape of the connecting pads 20 increases the contact area and friction between the operator and the adjusting plate 16, thereby making it easier for the operator to control the rotation of the adjusting plate 16.

[0038] In some specific implementations, the bearing plate 5 has a "V" shaped cross-section and a rounded corner 19 at its top. A bearing pad 6 is fixedly connected to the top of the bearing plate 5. The bearing pad 6 is plastic. When the galvanized pipe is placed on the bearing plate 5, the shape of the bearing plate 5 can support the two sides of the galvanized pipe, thereby achieving the effect of limiting the galvanized pipe. At the same time, the shape of the bearing plate 5 can support and limit galvanized pipes of different sizes. The bearing plate 5, in conjunction with the clamping assembly, forms the effect of supporting the galvanized pipe from the top and both sides, ensuring the stability of the galvanized pipe on the bearing plate 5. The bearing pad 6 can protect the surface of the galvanized pipe, preventing the galvanized pipe from directly contacting the bearing plate 5 and causing wear on the surface of the galvanized pipe. The rounded corner 19 prevents the top of the bearing plate 5 from accidentally colliding with the galvanized pipe and causing scratches on the surface of the galvanized pipe.

[0039] In some specific embodiments, the clamping assembly includes: a support frame 7, a clamping rod 9, and a clamping pad 10. The side end of the support frame 7 is fixedly connected to the bearing plate 5. A clamping hole 13 is formed at the top of the support frame 7. The inner wall of the clamping hole 13 is threadedly connected to the clamping rod 9. The bottom end of the clamping rod 9 is fixedly connected to the clamping pad 10. The clamping pad 10 is plastic. An extension tube 8 is fixedly connected to the top of the support frame 7. A clamping hole 13 is formed on the inner wall of the extension tube 8. The inner wall of the clamping hole 13 is threadedly connected to the clamping rod 9. The clamping rod 9 is threaded. When the galvanized pipe is placed on the bearing plate 5, the clamping assembly operates. The operator controls the clamping rod 9 to rotate. The clamping rod 9 moves downward through the threaded connection with the clamping hole 13. The clamping rod 9 moves downward with the clamping pad 10. When the clamping pad 10 abuts against the top of the galvanized pipe, the clamping rod 9 stops rotating. The extension tube 8 increases the effective length of the threaded connection between the clamping hole 13 and the clamping rod 9, further improving the fixing effect of the support frame 7 through the threaded connection between the clamping hole 13 and the clamping rod 9.

[0040] The foregoing has described several embodiments of this utility model in detail, but these embodiments are not limited thereto and should not be considered as limiting the scope of this utility model. All equivalent changes and improvements made within the scope of the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A pipe surface protecting device for a galvanized pipe installation, characterized by, Include: Fixed plate (1), the fixed plate (1) is respectively provided with fixed hole (2) around, the fixed plate (1) top end fixedly connected with support seat (3), the support seat (3) inner wall is slidably connected with the lifting column (12) of rectangular cross section; Adjusting plate (16), the adjusting plate (16) top end fixedly connected with adjusting rod (15), the fixed plate (1) side end is provided with notch, the adjusting plate (16) side end is protruding from notch, the lifting column (12) inside is provided with adjusting hole (14), the adjusting hole (14) inner wall is connected with adjusting rod (15) threadedly; Bearing plate (5), the bearing plate (5) is fixedly connected with the lifting column (12) top end, and the bearing plate (5) top is equipped with clamping assembly, and the bearing plate (5) side end is fixedly connected with clamping assembly.

2. A pipe surface protecting device for a galvanized pipe installation according to claim 1, characterized in that, The support seat (3) top end fixedly connected with sealing gasket (4), the sealing gasket (4) is attached with the lifting column (12) outer wall.

3. A pipe surface protecting device for a galvanized pipe installation according to claim 1, characterized in that, The lifting column (12) is respectively provided with the reinforcing plate (11) of " L ” shape around, the reinforcing plate (11) side end and top end are fixedly connected with the lifting column (12) and the bearing plate (5) bottom end respectively.

4. A pipe surface protecting device for a galvanized pipe installation according to claim 1, wherein The fixed plate (1) inside is provided with rotary groove (18), the rotary groove (18) inner wall is connected with rotary seat (17) clamping, and the rotary seat (17) top end is fixedly connected with adjusting plate (16).

5. A pipe surface protecting device for a galvanized pipe installation according to claim 4, wherein The rotary seat (17) is rotatably connected with the rotary groove (18) inner wall.

6. A pipe surface protecting device for a galvanized pipe installation according to claim 4, wherein The adjusting plate (16) outer wall is fixedly connected with a plurality of connecting pads (20) along the axis, and the connecting pad (20) cross section is semicircular.

7. A pipe surface protecting device for a galvanized pipe installation according to claim 1, wherein The bearing plate (5) cross section is " V ” shape, and the bearing plate (5) top end is provided with rounded corner (19), and the bearing plate (5) top is fixedly connected with bearing pad (6).

8. A pipe surface protecting device for a galvanized pipe installation according to claim 7, wherein The bearing pad (6) has plasticity.

9. A pipe surface protecting device for a galvanized pipe installation according to claim 1, wherein The clamping assembly includes: support frame (7), clamping rod (9) and clamping pad (10), the support frame (7) side end is fixedly connected with the bearing plate (5), the support frame (7) top end is provided with clamping hole (13), the clamping hole (13) inner wall is connected with clamping rod (9) threadedly, the clamping rod (9) bottom end is fixedly connected with clamping pad (10), and the clamping pad (10) has plasticity.

10. A pipe surface protecting device for a galvanized pipe installation according to claim 9, wherein The support frame (7) top end is fixedly connected with extension tube (8), the extension tube (8) inner wall is provided with clamping hole (13), and the clamping hole (13) inner wall is connected with clamping rod (9) threadedly.

Images