Pipeline connecting mechanism for high-pressure hot water cleaning machine

Abstract

The utility model relates to the field of high-pressure cleaning, in particular to a pipeline connecting mechanism for a high-pressure hot water cleaning machine, which comprises connecting pipes, the connecting pipes are mutually clamped, opposite end faces of the connecting pipes are fixedly connected with a fastening frame, two sides of the rear end face of the fastening frame are provided with fastening grooves, and the outer sides of the fastening grooves are in fastening contact connection with external fastening structures. The external fastening structure comprises four fastening rods, and the four fastening rods are respectively connected in the fastening grooves in a fastening contact manner; fastening sleeve frames are inserted into the two ends of the fastening rod, fastening pads are fixedly connected to the lower end faces of the fastening sleeve frames, and the lower ends of the fastening pads are connected to the upper end faces of the fastening frames in a fastening contact mode; the utility model has the beneficial effects that the external fastening structure is arranged, so that when the joint is abraded due to vibration and the like during use, the pipeline can be sealed and fastened again by partially disassembling and replacing the external fastening structure, and the waste of materials is reduced.

Description

Technical Field

[0001] The utility model relates to the field of high-pressure cleaning, in particular to a pipeline connecting mechanism for a high-pressure hot water cleaning machine. Background Art

[0002] A high-pressure hot water washer is a type of high-pressure cleaning equipment that uses a combination of high-pressure and high-temperature water to quickly and efficiently clean a variety of surfaces and equipment. Made of high-strength materials, it offers reliable performance and stable efficiency. It is widely used for cleaning and disinfecting buildings, roads, bridges, electromechanical equipment, industrial pipelines, and ships. The cleaning machine's construction includes a pipe connection mechanism.

[0003] Traditional pipe connection mechanisms are usually sealed and fastened with flanges or bolts. When vibrations occur during use, causing certain wear and tear on the connection, the entire pipe needs to be replaced, resulting in material waste. Therefore, the utility model proposes a pipe connection mechanism for a high-pressure hot water cleaning machine to solve the above problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a pipe connection mechanism for a high-pressure hot water cleaning machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a pipe connection mechanism for a high-pressure hot water cleaning machine, comprising a connecting pipe, the connecting pipes being clamped together, the connecting pipes being fixedly connected to fastening frames on opposite end faces, fastening grooves being provided on both sides of the rear end face of the fastening frame, an external fastening structure being fastened and contacted to the outer side of the fastening groove, the external fastening structure comprising a fastening rod, the fastening rods being four and respectively fastened and contacted to the fastening grooves; fastening sleeves being inserted at both ends of the fastening rods, a fastening pad being fixedly connected to the lower end face of the fastening sleeve, and the lower end of the fastening pad being fastened and contacted to the upper end face of the fastening frame.

[0006] Preferably, a fastening screw is fixedly connected to the lower end of the outer side of the fastening sleeve, a fastening bolt is fastened to the outer bolt of the fastening screw, and the fastening bolt is fixedly connected to the upper end of the outer end surface of the lower fastening sleeve.

[0007] Preferably, mounting brackets are fixedly connected to the upper and lower sides of the left end of the fastening sleeve, and mounting screw holes are provided at the outer ends of the mounting brackets.

[0008] Preferably, the left and right sides of the mounting bracket are fixedly connected to opposite end faces of the fastening sleeve.

[0009] Preferably, an ultrasonic flow detection structure is fixedly connected to the outer side of the connecting pipe.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model is provided with an external fastening structure, so that when the connection is worn due to vibration or the like during use, the external fastening structure can be partially disassembled and replaced to achieve resealing and fastening of the pipeline, thereby reducing material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the connection structure of the utility model.

[0015] In the figure: 1 connecting pipe, 2 mounting frame, 3 fastening rod, 4 fastening frame, 5 fastening bolt, 6 fastening groove, 7 ultrasonic flow detection structure, 8 fastening sleeve, 9 mounting screw hole, 10 fastening screw, 11 fastening pad. DETAILED DESCRIPTION

[0016] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0019] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a pipe connection mechanism for a high-pressure hot water cleaning machine, comprising a connecting pipe 1, the connecting pipes 1 are clamped together, the opposite end faces of the connecting pipe 1 are fixedly connected with a fastening frame 4, and fastening grooves 6 are opened on both sides of the rear end face of the fastening frame 4. The outside of the fastening groove 6 is fastened and contacted with an external fastening structure, and the external fastening structure includes a fastening rod 3, and there are four fastening rods 3, which are respectively fastened and contacted in the fastening groove 6; fastening sleeves 8 are inserted at both ends of the fastening rod 3, and a fastening pad 11 is fixedly connected to the lower end face of the fastening sleeve 8, and the lower end of the fastening pad 11 is fastened and contacted to the upper end face of the fastening frame 4, the connecting pipes 1 are butted against each other, and then the external fastening structure is installed on the outside of the fastening frame 4 to complete the installation.

[0021] The lower end of the outer side of the fastening sleeve 8 is fixedly connected with a fastening screw 10, and the outer bolt of the fastening screw 10 is fastened with a fastening bolt 5. The fastening bolt 5 is fixedly connected to the upper end of the outer end surface of the fastening sleeve 8 below. The upper and lower sides of the left end of the fastening sleeve 8 are fixedly connected with the mounting bracket 2. The outer end of the mounting bracket 2 is provided with a mounting screw hole 9. The left and right sides of the mounting bracket 2 are fixedly connected to the opposite end surfaces of the fastening sleeve 8. The outer side surface of the connecting pipe 1 is fixedly connected with the ultrasonic flow detection structure 7. When installing the external fastening structure, first install the fastening rod 3 in the fastening groove 6, and then insert the fastening sleeve 8 on both sides of the fastening rod 3. By adjusting the fastening bolt 5, the fastening sleeve 8 drives the fastening rod 3 to tighten the fastening bracket 4, and then the flow detection device is electrically connected to the outside of the ultrasonic flow detection structure 7. At the same time, the flow detection device is bolted to the mounting bracket 2 through the mounting screw holes 9 to realize flow detection in the connecting pipe 1.

[0022] In actual use, first dock the connecting pipes 1 with each other, and then install the external fastening structure on the outside of the fastening frame 4 to complete the installation. When installing the external fastening structure, first install the fastening rod 3 in the fastening groove 6, and then insert the fastening sleeve 8 on both sides of the fastening rod 3. By adjusting the fastening bolts 5, the fastening sleeve 8 drives the fastening rod 3 to tighten the fastening frame 4, and then the flow detection device is electrically connected to the outside of the ultrasonic flow detection structure 7. At the same time, the flow detection device is bolted to the mounting frame 2 through the mounting screw holes 9 to realize flow detection in the connecting pipe 1.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe connection mechanism for a high-pressure hot water cleaning machine, characterized in that: include Connecting tubes (1), the connecting tubes (1) are mutually clamped, the connecting tubes (1) are fixedly connected to fastening frames (4) on opposite end faces, fastening grooves (6) are provided on both sides of the rear end face of the fastening frame (4), the outer sides of the fastening grooves (6) are fastened and contacted with an external fastening structure, the external fastening structure includes fastening rods (3), the fastening rods (3) are four, and are respectively fastened and contacted in the fastening grooves (6); The two ends of the fastening rod (3) are plugged with fastening sleeves (8), the lower end surface of the fastening sleeve (8) is fixedly connected with a fastening pad (11), and the lower end of the fastening pad (11) is fastened and contacted with the upper end surface of the fastening frame (4).

2. A pipe connection mechanism for a high-pressure hot water cleaning machine according to claim 1, characterized in that: The lower end of the outer side of the fastening sleeve (8) is fixedly connected to a fastening screw (10), and the outer side of the fastening screw (10) is fastened to a fastening bolt (5), and the fastening bolt (5) is fixedly connected to the upper end of the outer end surface of the lower fastening sleeve (8).

3. The pipe connection mechanism for a high-pressure hot water cleaning machine according to claim 2, characterized in that: The left end of the fastening sleeve (8) is fixedly connected to a mounting frame (2) on both upper and lower sides thereof, and the outer end of the mounting frame (2) is provided with a mounting screw hole (9).

4. The pipe connection mechanism for a high-pressure hot water cleaning machine according to claim 3, characterized in that: The left and right sides of the mounting frame (2) are fixedly connected to opposite end faces of the fastening sleeve (8).

5. The pipe connection mechanism for a high-pressure hot water cleaning machine according to claim 1, characterized in that: An ultrasonic flow detection structure (7) is fixedly connected to the outer side surface of the connecting pipe (1).

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