Pipeline fixing device for cleaning heating equipment

Abstract

The utility model discloses a pipeline fixing device for cleaning heating equipment, and belongs to the technical field of pipeline fixing devices. The fixing device comprises an expansion hook, a fixing assembly and a U-shaped supporting clamp, the fixing assembly comprises a top plate, the top plate is fixed to the expansion hook, a first screw hole is formed in the top of the top plate, two penetrating holes are further formed in the top of the top plate, the fixing assembly further comprises a bottom plate, the bottom plate is fixed to the expansion hook, and a gap is formed between the bottom plate and the top plate. A second screw hole is formed in the top of the bottom plate, a positioning plate is arranged on the bottom plate in a sliding fit mode, two movable grooves are formed in the positioning plate, and limiting blocks are arranged on the two movable grooves. Through the structural design of the bottom plate, the positioning plate, the limiting groove and the bolt, when a worker fixes a pipeline, the worker does not need to operate a tool in a narrow space to install the second nut, the labor cost is reduced, and the pipeline can be installed more rapidly and conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline fixing device technical field, specifically pipeline fixing device for clean heating equipment. BACKGROUND

[0002] Air energy water heater, also known as air source heat pump water heater, air energy water heater absorbs low temperature heat in air, gasifies through fluorine medium, then pressurizes and heats after compression, converts to water heating through heat exchanger, high temperature heat energy after compression is used to heat water temperature, and it is a kind of clean heating equipment for factory or community, and the existing air source heat pump water heater is mostly erected on roof, and the pipeline for water conveying uses fixing device, traditionally, when pipeline is fixed on wall, it mainly relies on the combination structure of expansion hook and U-shaped bracket, specifically, expansion hook is first fixed on wall, then pipeline is placed on expansion hook, then U-shaped bracket is placed on pipeline, and is connected with expansion hook by bolt, so as to realize the fixation of pipeline, in this fixing process, the bottom of U-shaped bracket is fastened by nut at both ends to ensure the stability and safety of pipeline.

[0003] However, the pipeline fixing mode in the prior art has some deficiencies: since the bottom of U-shaped bracket is close to wall, when installing nut, workers often have difficulty in finding enough operation space to use tools to quickly complete the installation of nut, increasing installation difficulty and reducing work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of pipeline fixing device for clean heating equipment, the structure design of bottom plate, positioning plate, limiting slot and bolt makes the installation of pipeline more quickly and conveniently, solves the problem of great installation difficulty and low work efficiency.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model is a kind of pipeline fixing device for clean heating equipment, including expansion hook, fixed assembly and U-shaped bracket, fixed assembly includes top plate, top plate is fixed on expansion hook, the top of top plate is equipped with first screw hole, the top of top plate is also equipped with perforation, and there are two perforations, fixed assembly further includes bottom plate, bottom plate is fixed on expansion hook, bottom plate has interval between top plate, the top of bottom plate is equipped with second screw hole, bottom plate is slidably connected with positioning plate, positioning plate is equipped with movable slot, movable slot has two, and two movable slots are provided with limiting block.

[0007] The two ends of the U-shaped supporting plate are provided with limiting grooves, the limiting blocks are in clamping cooperation with the limiting grooves when the two ends of the U-shaped supporting plate pass through the through holes and contact the bottom plate, the first screw hole is in threaded cooperation with a bolt, the bottom of the bolt passes out of the second screw hole, the passing-out end of the bolt is in threaded cooperation with a second nut, and the second nut is in abutment with the bottom of the bottom plate.

[0008] Further, the expansion hook is provided with external threads, and the external threads are in threaded cooperation with a first nut.

[0009] Further, the bottom plate is provided with two circular holes, and the two ends of the U-shaped supporting plate are in cooperation with the circular holes respectively.

[0010] Further, the bottom plate is provided with a sliding groove, and the bottom of the positioning plate is provided with a sliding block in sliding cooperation with the sliding groove.

[0011] Further, the top of the limiting block is flush with the top of the positioning plate, and the bottom of the limiting block has a gap with the bottom of the positioning plate.

[0012] Further, the surface of the top plate and the arc surface of the U-shaped supporting plate are provided with rubber pads.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] The utility model discloses a bottom plate, positioning plate, limiting groove and bolt structure design, and staff need not operate the tool to install the second nut in the narrow space when fixing the pipeline, which reduces the labor cost, and makes the pipeline installation more quick and convenient.

[0015] The utility model discloses the cooperation of limiting block and limiting groove can position the U-shaped supporting plate, and the positioning treatment of the bottom plate is completed by using the bolt cooperation second nut, compared with the traditional positioning mode, the device also shortens the installation time, and improves the overall installation efficiency.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0017] Figure 1 It is a structural schematic view of the pipeline fixing device.

[0018] Figure 2 It is an assembly structure schematic view of the fixing assembly.

[0019] Figure 3 It is a structural schematic view of the positioning plate.

[0020] Figure 4 It is a structural schematic view of the U-shaped supporting plate.

[0021] In the figure: 1, the expansion hook; 101, the first nut; 2, the fixed assembly; 3, the top plate; 301, the first screw hole; 302, the through hole; 4, the bottom plate; 401, the second screw hole; 402, the round hole; 403, the sliding slot; 404, the positioning plate; 4040, the movable slot; 4041, the limiting block; 4042, the sliding block; 5, the U-shaped support card; 501, the limiting slot; 6, the bolt; 601, the second nut. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of pipeline fixing device for clean heating equipment, including expansion hook 1, fixed assembly 2 and U-shaped support card 5, fixed assembly 2 is arranged at one end of expansion hook 1, wherein, expansion hook 1 has outer thread, and first nut 101 is threadedly cooperated on outer thread.

[0024] Correspondingly, when using, hole is opened on wall in advance, one end of expansion hook 1 is inserted into hole, then first nut 101 is tightened by wrench to make expansion hook 1 be fixed on wall.

[0025] Fixed assembly 2 includes top plate 3, and top plate 3 is fixed on expansion hook 1, and the top of top plate 3 is provided with first screw hole 301, and the top of top plate 3 is also provided with through hole 302, and through hole 302 has two.

[0026] Fixed assembly 2 further includes bottom plate 4, and bottom plate 4 is fixed on expansion hook 1, and bottom plate 4 is spaced apart from top plate 3, and the top of bottom plate 4 is provided with second screw hole 401, and positioning plate 404 is slidably connected on bottom plate 4, specifically, sliding slot 403 is formed in bottom plate 4, the bottom of positioning plate 404 is provided with sliding block 4042, sliding block 4042 is slidably connected with sliding slot 403, movable slot 4040 is formed in positioning plate 404, and movable slot 4040 has two, and limiting block 4041 is arranged on the two movable slots 4040.

[0027] Wherein, the top of limiting block 4041 is flush with the top of positioning plate 404, and the bottom of limiting block 4041 has a gap with the bottom of positioning plate 404.

[0028] Specifically, the presence of the gap ensures that after the limiting groove 501 cooperates with the limiting block 4041, the bottom of the outer wall of the U-shaped bracket 5 can abut against the inner wall of the movable groove 4040, thereby making the U-shaped bracket 5 more stable after installation.

[0029] The two ends of the U-shaped bracket 5 are provided with limiting grooves 501, and when the two ends of the U-shaped bracket 5 pass through the perforations 302 and contact the bottom plate 4, specifically, the bottom plate 4 is provided with a circular hole 402, and the two ends of the U-shaped bracket 5 are matched with the circular hole 402, the limiting block 4041 is matched with the limiting groove 501, the first threaded hole 301 is matched with the bolt 6, the bottom of the bolt 6 passes out of the second threaded hole 401, and the threaded end of the bolt 6 is matched with the second nut 601, and the second nut 601 abuts against the bottom of the bottom plate 4.

[0030] Further, the surface of the top plate 3 and the arc surface of the U-shaped bracket 5 are both provided with rubber pads, which increase the friction with the surface of the pipeline and also reduce the possibility of extrusion deformation during installation of the pipeline.

[0031] The top plate 3, the bottom plate 4 and the positioning plate 404 are all made of metal materials.

[0032] In this embodiment, in use, the expansion hook 1 is first fixed on the wall, then the pipeline connected with the cleaning and heating device is placed on the top plate 3, then the two ends of the U-shaped bracket 5 are inserted into the perforations 302 and extend into the circular hole 402, then the positioning plate 404 is slid away from the expansion hook 1, so that the limiting block 4041 is clamped into the limiting groove 501, then the bolt 6 is screwed into the first threaded hole 301, and the bolt 6 passes out of the second threaded hole 401, and finally the second nut 601 is screwed onto the bolt 6 and tightened, and the second nut 601 abuts against the bottom of the bottom plate 4.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A pipe fixing device for a clean heating equipment, comprising an expansion hook (1), characterized in that, Also includes: The fixing component (2) includes a top plate (3), which is fixed on the expansion hook (1). The top plate (3) has a first screw hole (301) on its top and two through holes (302) on its top. The fixing component (2) also includes a base plate (4), which is fixed on the expansion hook (1). There is a gap between the base plate (4) and the top plate (3). A second screw hole (401) is provided on the top of the base plate (4). A positioning plate (404) is slidably fitted on the base plate (4). An active groove (4040) is provided on the positioning plate (404). There are two active grooves (4040), and each of the two active grooves (4040) is provided with a limit block (4041). The U-shaped tray (5) has a limiting groove (501) at both ends. When the two ends of the U-shaped tray (5) pass through the through hole (302) and contact the base plate (4), the limiting block (4041) engages with the limiting groove (501). The first screw hole (301) is threaded with a bolt (6). The bottom of the bolt (6) protrudes out of the second screw hole (401). The protruding end of the bolt (6) is threaded with a second nut (601). The second nut (601) abuts against the bottom of the base plate (4).

2. The pipe fixing device for a clean heating equipment according to claim 1, characterized in that, The expansion hook (1) has an external thread, and a first nut (101) is threaded onto the external thread.

3. The pipe fixing device for a clean heating equipment according to claim 1, characterized in that, The base plate (4) has two circular holes (402), and the two ends of the U-shaped tray (5) are respectively engaged with the circular holes (402).

4. A pipe fixing device for a clean heating equipment according to claim 3, characterized in that, The base plate (4) is provided with a sliding groove (403), and the bottom of the positioning plate (404) is provided with a slider (4042), which slides in cooperation with the sliding groove (403).

5. A pipe fixing device for a clean heating equipment according to claim 1, characterized in that, The top of the limiting block (4041) is flush with the top of the positioning plate (404), and the bottom of the limiting block (4041) has a gap with the bottom of the positioning plate (404).

6. A pipe fixing device for a clean heating equipment according to claim 1, characterized in that, Rubber pads are provided on the surface of the top plate (3) and the arc surface of the U-shaped tray (5).

Images