Positioning device for pipeline installation

Abstract

The utility model relates to the technical field of chemical pipelines, and discloses a positioning device for pipeline installation, which comprises an installation base, the upper surface of the installation base is provided with a limiting groove, and the inner bottom wall of the limiting groove is fixedly provided with a damping spring shock absorber. According to the positioning device for pipeline installation, through cooperative arrangement of a supporting lower clamping block, a polyurethane heat preservation layer, a silica gel non-slip mat, a first threaded hole, a fixing bolt, a second threaded hole, a fixing upper clamping block, a lifting threaded rod and a fixing block, when the positioning device is used, a chemical pipeline is placed on the surface of the silica gel non-slip mat; fixing bolts are screwed into the first threaded holes through second threaded holes for fixing, then the lifting threaded rods drive the fixing blocks to move downwards till the silica gel anti-skid pads are attached to the surface of the chemical pipeline for anti-skid fixing protection, and a polyurethane heat preservation layer conducts anti-corrosion heat preservation protection on the chemical pipeline; therefore, the effects of skid resistance, corrosion resistance, heat preservation, protection and fixation are achieved in the using process of the chemical pipeline.

Description

Technical Field

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

[0002] The main material of steel-plastic chemical pipe is ultra-high molecular weight polyethylene. Ultra-high molecular weight polyethylene (UHMW-PE) is a thermoplastic engineering plastic with an average molecular weight greater than 2 million, which is polymerized by ethylene and butadiene monomers under the action of a catalyst. It has excellent comprehensive performance, and its wear resistance, low temperature resistance, corrosion resistance, self-lubrication, and impact resistance are the highest among all plastics. Its wear resistance is better than that of polytetrafluoroethylene, nylon, carbon steel and other materials. It can work for a long time under the conditions of -269 degrees to +80 degrees. It is called "amazing plastic" and is an ideal pipe.

[0003] A positioning device is required during the installation of chemical pipelines. The existing positioning devices for pipeline installation are not convenient for anti-skid, corrosion-resistant, and heat-insulating protection and fixation of chemical pipelines during use, and are not convenient for warning chemical pipelines of dangers during installation, positioning, and use. Therefore, the utility model provides a positioning device for pipeline installation. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a positioning device for pipeline installation, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a positioning device for pipeline installation, comprising a mounting base, a limiting groove is provided on the upper surface of the mounting base, a damping spring shock absorber is fixedly installed on the inner bottom wall of the limiting groove, a supporting lower clamp is fixedly installed on the upper surface of the damping spring shock absorber, a polyurethane thermal insulation layer is provided on the inner bottom wall of the supporting lower clamp, a silicone anti-slip pad is provided on the surface of the polyurethane thermal insulation layer, a first threaded hole is provided on the upper surface of the supporting lower clamp, a fixing bolt is threadedly connected to the internal thread of the first threaded hole, a fixed upper clamp is threadedly connected to the surface of the fixing bolt through a second threaded hole, a lifting threaded rod is threadedly connected to the surface of the fixed upper clamp, and a fixing block is installed at the bottom of the lifting threaded rod through a bearing.

[0008] Preferably, a silicone anti-skid pad is installed at the bottom of the fixing block, and a mounting groove is opened through one side of the limiting groove.

[0009] Preferably, a third threaded hole is formed on one side of the mounting groove, and a mounting bolt is connected to the inner thread of the third threaded hole.

[0010] Preferably, a warning sign is threadedly connected to the surface of the mounting bolt through a fourth threaded hole, and a warning sign slot is provided on one side of the warning sign.

[0011] Preferably, a positioning block is fixedly mounted on one side of the mounting base, and a fifth threaded hole is formed on an upper surface of the positioning block.

[0012] Preferably, the inner thread of the fifth threaded hole is connected with a positioning ground cone.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a positioning device for pipeline installation, which has the following beneficial effects:

[0015] The pipeline installation positioning device plays a role of shock absorption protection for chemical pipelines during installation and use by setting a damping spring shock absorber. By supporting the lower clamping block, the polyurethane thermal insulation layer, the silicone anti-skid pad, the first threaded hole, the fixing bolt, the second threaded hole, the fixed upper clamping block, the lifting threaded rod and the fixing block, the chemical pipeline is placed on the surface of the silicone anti-skid pad when in use, and then the fixing bolt is screwed into the first threaded hole through the second threaded hole for fixing. Then the lifting threaded rod drives the fixing block to move downward until the silicone anti-skid pad fits on the surface of the chemical pipeline for anti-skid fixing protection, and the polyurethane thermal insulation layer provides corrosion protection and thermal insulation for the chemical pipeline, thereby playing a role of protecting the chemical pipeline. The anti-skid, corrosion-resistant and heat-insulating protection and fixation of the chemical pipeline are performed during use. Through the coordinated arrangement of the mounting groove, the third threaded hole, the mounting bolt, the fourth threaded hole, the warning sign and the warning sign slot, the warning sign is inserted into the warning sign through the warning sign slot when in use, and then the mounting bolt is screwed into the fourth threaded hole through the third threaded hole for fixation, thereby playing a role in warning the chemical pipeline to avoid dangers during installation and use of the chemical pipeline. Through the coordinated arrangement of the positioning block, the fifth threaded hole and the positioning ground cone, the positioning ground cone is screwed into the fifth threaded hole for positioning and fixation when in use, thereby playing a role in positioning and fixing the chemical pipeline during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural breakdown diagram of the utility model.

[0018] In the figure: mounting base 1, limit groove 2, damping spring shock absorber 3, supporting lower clamp block 4, polyurethane insulation layer 5, silicone anti-skid pad 6, first threaded hole 7, fixing bolt 8, second threaded hole 9, fixing upper clamp block 10, lifting threaded rod 11, fixing block 12, mounting groove 13, third threaded hole 14, mounting bolt 15, fourth threaded hole 16, warning sign 17, warning sign slot 18, positioning block 19, fifth threaded hole 20, positioning ground cone 21. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-2The utility model provides a technical solution: it includes a mounting base 1, a limiting groove 2 is provided on the upper surface of the mounting base 1, a damping spring shock absorber 3 is fixedly installed on the inner bottom wall of the limiting groove 2, and the setting of the damping spring shock absorber 3 plays a role in shock absorption protection for the chemical pipeline during installation and use, and a supporting lower clamping block 4 is fixedly installed on the upper surface of the damping spring shock absorber 3, and the supporting lower clamping block 4, the polyurethane insulation layer 5, the silicone anti-skid pad 6, the first threaded hole 7, the fixing bolt 8, the second threaded hole 9, the fixed upper clamping block 10, the lifting threaded rod 11 and the fixing block 12 are matched and arranged, when in use, the chemical pipeline is placed on the surface of the silicone anti-skid pad 6, and then the fixing bolt 8 is passed through the second threaded hole The hole 9 is screwed into the first threaded hole 7 for fixation, and then the lifting threaded rod 11 drives the fixing block 12 to move downward until the silicone anti-skid pad 6 fits on the surface of the chemical pipeline for anti-skid fixing protection, and the polyurethane thermal insulation layer 5 provides corrosion-resistant and thermal insulation protection for the chemical pipeline, thereby playing the role of anti-skid, corrosion-resistant, thermal insulation protection and fixation for the chemical pipeline during use. The inner bottom wall of the supporting lower clamping block 4 is provided with a polyurethane thermal insulation layer 5, and the surface of the polyurethane thermal insulation layer 5 is provided with a silicone anti-skid pad 6. The upper surface of the supporting lower clamping block 4 is provided with a first threaded hole 7, and the internal thread of the first threaded hole 7 is threadedly connected with a fixing bolt 8, and the surface of the fixing bolt 8 is threadedly connected with a fixed upper clamping block 10 through a second threaded hole 9. The surface of the upper clamping block 10 is threadedly connected with a lifting threaded rod 11, and a fixing block 12 is installed at the bottom of the lifting threaded rod 11 through a bearing. A silicone anti-skid pad is installed at the bottom of the fixing block 12, and a mounting groove 13 is opened on one side of the limit groove 2. Through the matching arrangement of the mounting groove 13, the third threaded hole 14, the mounting bolt 15, the fourth threaded hole 16, the warning sign 17 and the warning sign slot 18, when in use, the warning sign is inserted into the warning sign 17 through the warning sign slot 18, and then the mounting bolt 15 is screwed into the fourth threaded hole 16 through the third threaded hole 14 to fix it, thereby playing a role in warning the chemical pipeline to avoid danger during installation and use. A third threaded hole 14 is provided on one side of the mounting groove 13, and a mounting bolt 15 is connected to the inner thread of the third threaded hole 14. A warning sign 17 is threadedly connected to the surface of the mounting bolt 15 through a fourth threaded hole 16. A warning sign slot 18 is provided on one side of the warning sign 17. A positioning block 19 is fixedly installed on one side of the mounting base 1. Through the coordinated arrangement of the positioning block 19, the fifth threaded hole 20 and the positioning ground cone 21, the positioning ground cone 21 is screwed into the fifth threaded hole 20 for positioning and fixing during use, which plays a role in positioning and fixing the chemical pipeline during the installation process. A fifth threaded hole 20 is provided on the upper surface of the positioning block 19, and the inner thread of the fifth threaded hole 20 is connected to the positioning ground cone 21.

[0021] In summary, the positioning device for pipeline installation, through the setting of the damping spring shock absorber 3, plays a role in shock absorption protection for the chemical pipeline during installation and use, and through the supporting lower clamping block 4, the polyurethane thermal insulation layer 5, the silicone anti-skid pad 6, the first threaded hole 7, the fixing bolt 8, the second threaded hole 9, the fixed upper clamping block 10, the lifting threaded rod 11 and the fixing block 12. When in use, the chemical pipeline is placed on the surface of the silicone anti-skid pad 6, and then the fixing bolt 8 is screwed into the first threaded hole 7 through the second threaded hole 9 for fixing, and then the lifting threaded rod 11 drives the fixing block 12 to move downward until the silicone anti-skid pad 6 is attached to the surface of the chemical pipeline for anti-skid fixed protection, and the polyurethane thermal insulation layer 5 provides anti-corrosion and thermal insulation protection for the chemical pipeline, thereby playing a role in protecting the chemical pipeline. The road plays the role of anti-skid, corrosion-resistant, heat-insulating protection and fixing during use. Through the matching arrangement of the mounting groove 13, the third threaded hole 14, the mounting bolt 15, the fourth threaded hole 16, the warning sign 17 and the warning sign slot 18, when in use, the warning sign is inserted into the warning sign 17 through the warning sign slot 18, and then the mounting bolt 15 is screwed into the fourth threaded hole 16 through the third threaded hole 14 for fixing, thereby playing a role in warning the chemical pipeline to avoid danger during installation and use. Through the matching arrangement of the positioning block 19, the fifth threaded hole 20 and the positioning ground cone 21, when in use, the positioning ground cone 21 is screwed into the fifth threaded hole 20 for positioning and fixing, which plays a role in positioning and fixing the chemical pipeline during installation.

[0022] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] 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.

Claims

1. A positioning device for pipeline installation, comprising a mounting base (1), characterized in that: A limiting groove (2) is provided on the upper surface of the mounting base (1), a damping spring shock absorber (3) is fixedly installed on the inner bottom wall of the limiting groove (2), a supporting lower clamping block (4) is fixedly installed on the upper surface of the damping spring shock absorber (3), a polyurethane thermal insulation layer (5) is provided on the inner bottom wall of the supporting lower clamping block (4), a silicone anti-skid pad (6) is provided on the surface of the polyurethane thermal insulation layer (5), a first threaded hole (7) is provided on the upper surface of the supporting lower clamping block (4), a fixing bolt (8) is threadedly connected to the inner part of the first threaded hole (7), a fixed upper clamping block (10) is threadedly connected to the surface of the fixing bolt (8) through a second threaded hole (9), a lifting threaded rod (11) is threadedly connected to the surface of the fixed upper clamping block (10), and a fixing block (12) is installed at the bottom of the lifting threaded rod (11) through a bearing.

2. A positioning device for pipeline installation according to claim 1, characterized in that: A silicone anti-skid pad is installed at the bottom of the fixing block (12), and a mounting groove (13) is opened through one side of the limiting groove (2).

3. A positioning device for pipeline installation according to claim 2, characterized in that: A third threaded hole (14) is provided on one side of the installation groove (13), and a mounting bolt (15) is connected to the inner thread of the third threaded hole (14).

4. A positioning device for pipeline installation according to claim 3, characterized in that: A warning sign (17) is threadedly connected to the surface of the mounting bolt (15) via a fourth threaded hole (16), and a warning sign slot (18) is provided on one side of the warning sign (17).

5. A positioning device for pipeline installation according to claim 1, characterized in that: A positioning block (19) is fixedly mounted on one side of the mounting base (1), and a fifth threaded hole (20) is formed on the upper surface of the positioning block (19).

6. A positioning device for pipeline installation according to claim 5, characterized in that: The inner thread of the fifth threaded hole (20) is connected with a positioning ground cone (21).

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