Quick butt joint fixing device for PE water supply pipe

Abstract

The utility model relates to the field of water pipe butt joint, and discloses a quick butt joint fixing device for PE water supply pipes, which comprises a bottom plate, a motor is arranged on one side of the bottom plate, a bidirectional screw shaft is arranged at the output end of the motor, a sliding block is arranged on the outer wall of the bidirectional screw shaft, and a frame plate is arranged at the top of the sliding block. According to the rapid butt joint fixing device for the PE water supply pipe, through the arrangement of the bottom plate, the motor, the bidirectional screw shaft, the sliding block, the sliding groove, the frame plate, the electric push rod and the clamping plate, the device can have the effect of being high in butt joint stability, and the PE water supply pipe can be positioned and reinforced in a simple and rapid mode when butt joint operation is conducted on the PE water supply pipe; and then the two PE water supply pipes are gathered together through the adjusting structure and finally butt joint is achieved, the situation of butt joint dislocation caused by deviation or shaking of the PE water supply pipes in the butt joint process can be avoided through positioning supporting, butt joint convenience and stability are guaranteed, and the use requirements of people are met.

Description

Technical Field

[0001] This utility model relates to the field of water pipe connection, specifically a quick connection and fixing device for PE water supply pipes. Background Technology

[0002] With the continuous increase in national investment in infrastructure construction, the construction of water supply pipelines is accelerating, leading to a continuous enrichment of pipe material varieties and specifications, and a steady increase in production. In recent years, polyethylene pipes (PE pipes) have developed rapidly in my country. Due to their excellent performance, their market share has begun to lead other plastic water pipe materials. PE pipes have advantages such as long service life, good corrosion resistance, convenient construction, excellent flexibility, and good scratch resistance. Coupled with their excellent cost-effectiveness, they have stood out among various water supply pipe materials, experiencing rapid development and widespread application in just a few years. Due to their unique advantages, polyethylene (PE) pipes are widely used in building water supply, building drainage, buried drainage pipes, building heating, gas transmission pipes, electrical and telecommunications protective conduits, industrial pipes, and agricultural pipes. They are mainly used in urban water supply, urban gas supply, and farmland irrigation.

[0003] The existing technology has the following problems:

[0004] In the existing technology, the connection stability of PE water supply pipes is poor. During the use of PE water supply pipes, it is often necessary to seal and connect two PE water supply pipes. However, the existing connection method is relatively complicated and there is no special connection tool. As a result, the connection strength is low and the connection is prone to falling off. As water flow impacts, the sealing of the connection position decreases and leakage occurs. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a quick-connect fixing device for PE water supply pipes, which has the advantages of high connection stability and solves the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned goal of high docking stability, this utility model provides the following technical solution: a quick docking and fixing device for PE water supply pipes, comprising a base plate, a motor disposed on one side of the base plate, a bidirectional lead screw disposed at the output end of the motor, a slider disposed on the outer wall of the bidirectional lead screw, a frame plate disposed on the top of the slider, an electric push rod disposed on the outer wall of the frame plate, and a clamping plate disposed at one end of the electric push rod.

[0009] A positioning plate is provided on the top of the base plate, a guide rod is provided on one side of the positioning plate, a support foot is movably connected to the outer wall of the guide rod, and a positioning groove is provided on the top of the base plate.

[0010] Preferably, an adjustment groove is provided on one side of the slider, and the bidirectional lead screw is movably connected to the slider through the adjustment groove.

[0011] Preferably, the top of the base plate is provided with a sliding groove, and the base plate is movably connected to the slider through the sliding groove.

[0012] Preferably, there are several clamping plates, which are distributed equidistantly in a ring about the center point of the frame plate.

[0013] Preferably, a guide groove is provided on one side of the support foot, and the support foot is movably connected to the guide rod through the guide groove.

[0014] Preferably, four positioning slots are provided, and the four positioning slots are equidistantly arranged at the four corners of the base plate.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a quick-connect fixing device for PE water supply pipes, which has the following advantages:

[0017] This quick-connection and fixing device for PE water supply pipes, through its base plate, motor, bidirectional screw shaft, slider, slide groove, frame plate, electric push rod, and clamping plate, provides high connection stability. During the connection operation, PE water supply pipes can be positioned and reinforced in a simple and quick manner. Afterwards, the structure can be adjusted to bring the two PE water supply pipes together and finally connect them. The positioning support prevents the PE water supply pipes from shifting or shaking during the connection process, thus ensuring the convenience and stability of the connection and meeting user needs. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural cross-sectional view of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the docking device of this utility model.

[0021] In the diagram: 1. Base plate; 2. Motor; 3. Bidirectional lead screw; 4. Slider; 5. Slide groove; 6. Frame plate; 7. Electric push rod; 8. Clamping plate; 9. Positioning plate; 10. Guide rod; 11. Support foot; 12. Positioning groove. Detailed Implementation

[0022] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] A preferred embodiment of the quick-connect fixing device for PE water supply pipes provided by this utility model is, for example... Figures 1 to 3 As shown: A quick-connect fixing device for PE water supply pipes includes a base plate 1, a motor 2 is provided on one side of the base plate 1, a bidirectional screw 3 is provided at the output end of the motor 2, a slider 4 is provided on the outer wall of the bidirectional screw 3, a frame plate 6 is provided on the top of the slider 4, an electric push rod 7 is provided on the outer wall of the frame plate 6, and a clamping plate 8 is provided at one end of the electric push rod 7.

[0025] A positioning plate 9 is provided on the top of the base plate 1, and a guide rod 10 is provided on one side of the positioning plate 9. A support foot 11 is movably connected to the outer wall of the guide rod 10. A positioning groove 12 is provided on the top of the base plate 1, which enables the device to have high docking stability. When docking PE water supply pipes, it can be positioned and reinforced in a simple and quick way. Afterwards, the two PE water supply pipes are brought together by adjusting the structure and finally docked. The positioning support can prevent the PE water supply pipes from shifting or shaking during the docking process, which may cause misalignment during docking. This ensures the convenience and stability of docking and meets people's usage needs.

[0026] In this embodiment, an adjustment groove is provided on one side of the slider 4, and the bidirectional screw 3 is movably connected to the slider 4 through the adjustment groove. A precision adjustment groove is provided on one side of the slider 4, and a high-precision threaded sleeve is embedded inside the adjustment groove. The bidirectional screw 3 is precisely movably connected to the slider 4 through the high-precision threaded sleeve. This design ensures that the bidirectional screw 3 can accurately drive the slider 4 to make linear displacement along a predetermined trajectory during rotation, which greatly improves the positioning accuracy and stability during the docking process.

[0027] Meanwhile, the use of high-precision threaded sleeves also reduces wear during long-term use and extends the service life of the equipment.

[0028] In this embodiment, a groove 5 is provided on the top of the base plate 1. The base plate 1 is movably connected to the slider 4 through the groove 5. The top of the base plate 1 not only has a groove 5, but the inside of the groove 5 is also precision polished, and the surface smoothness reaches an extremely high level, so as to reduce the frictional resistance of the slider 4 during the sliding process.

[0029] In addition, wear-resistant guide rails are provided on both sides of the slide 5, which work in conjunction with the wear-resistant blocks at the bottom of the slider 4 to further enhance the smoothness and durability of the slide. This design not only improves the user experience of the equipment, but also ensures the docking accuracy under long-term use.

[0030] In this embodiment, several clamping plates 8 are provided, and the clamping plates 8 are distributed equidistantly in a ring about the center point of the frame plate 6. The design of the clamping plates 8 is further refined so that their surfaces are covered with a soft and elastic anti-slip material, such as a high-density silicone pad. This material can not only effectively increase the friction between the clamping plates 8 and the PE water supply pipe and prevent misalignment caused by sliding during the docking process, but also protect the surface of the pipe during the clamping process to avoid scratches or indentations.

[0031] Meanwhile, the design of several clamping plates 8 being equidistantly distributed in a ring around the center point of the frame plate 6 ensures that a uniform and stable clamping force can be obtained regardless of the size of the PE water supply pipe, thereby improving the success rate and efficiency of the connection.

[0032] Example 2

[0033] Based on Embodiment 1, a preferred embodiment of the quick-connect fixing device for PE water supply pipes provided by this utility model is as follows: Figures 1 to 3 As shown: A guide groove is provided on one side of the support foot 11. The support foot 11 is movably connected to the guide rod 10 through the guide groove. The guide groove allows the support foot 11 to slide on the outer wall of the guide rod 10 as the frame plate 6 moves, thereby ensuring the stability of the frame plate 6 during sliding displacement and preventing the frame plate 6 from shifting.

[0034] In addition, there are two guide rods 10. The two guide rods 10, together with the four support feet 11, can further ensure the stability of the displacement of the frame plate 6, and avoid the frame plate 6 shaking, which may cause the PE water supply pipe to misconnect and leak.

[0035] In this embodiment, four positioning slots 12 are provided, and the four positioning slots 12 are equidistantly arranged at the four corners of the base plate 1. Regarding the design of the positioning slots 12, this embodiment increases the number of them to four and arranges them equidistantly at the four corners of the base plate 1 to form a stable four-point positioning system. This design not only simplifies the installation process and improves work efficiency, but also ensures that the docking device is stable and unshakable during the working process, providing a strong guarantee for high-quality docking operations.

[0036] Even better, each positioning slot 12 is equipped with a quick-locking mechanism. Users only need to insert the positioning pin into the positioning slot 12 and rotate it at a certain angle to quickly fix the base plate 1 to the workbench or the ground.

[0037] In use, the base plate 1 is installed in the designated position using the positioning components and positioning groove 12. Then, two different PE water supply pipes can be placed between the two frame plates 6 respectively. Then, the electric push rod 7 is turned on, which pushes the clamping plate 8 to close and clamp the PE water supply pipes. After that, the motor 2 is turned on, which drives the bidirectional screw 3 to rotate. The bidirectional screw 3 adjusts the displacement of the slider 4, thereby causing the slider 4 to close and drive the frame plates 6 to close. As the frame plates 6 close, the two PE water supply pipes can quickly connect. After the connection is completed, the connection point of the PE water supply pipes is sealed with waterproof tape, etc., thus completing the work.

[0038] In summary, this quick-connect fixing device for PE water supply pipes achieves high connection stability. During the connection operation, it provides a simple and quick way to position and reinforce the PE water supply pipes. Afterwards, the structure is adjusted to bring the two PE water supply pipes together and finally connect them. The positioning support prevents the PE water supply pipes from shifting or shaking during the connection process, thus ensuring the convenience and stability of the connection and meeting user needs.

[0039] In the description of this utility model, the circuit system described above refers to: controller - drive circuit - control mechanism (see specific references) - controller. It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0040] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-connect fixing device for PE water supply pipes, comprising a base plate (1), characterized in that: A motor (2) is provided on one side of the base plate (1), a bidirectional lead screw (3) is provided at the output end of the motor (2), a slider (4) is provided on the outer wall of the bidirectional lead screw (3), a frame plate (6) is provided on the top of the slider (4), an electric push rod (7) is provided on the outer wall of the frame plate (6), and a clamping plate (8) is provided at one end of the electric push rod (7). The top of the base plate (1) is provided with a positioning plate (9), and a guide rod (10) is provided on one side of the positioning plate (9). The outer wall of the guide rod (10) is movably connected with a support foot (11), and a positioning groove (12) is provided on the top of the base plate (1).

2. The quick-connect fixing device for PE water supply pipes according to claim 1, characterized in that: An adjustment groove is provided on one side of the slider (4), and the bidirectional screw (3) is movably connected to the slider (4) through the adjustment groove.

3. The quick-connect fixing device for PE water supply pipes according to claim 1, characterized in that: The top of the base plate (1) is provided with a sliding groove (5), and the base plate (1) is movably connected to the slider (4) through the sliding groove (5).

4. The quick-connect fixing device for PE water supply pipes according to claim 1, characterized in that: The clamping plates (8) are provided in a plurality of them, and the plurality of clamping plates (8) are distributed in a ring at equal intervals about the center point of the frame plate (6).

5. A quick-connect fixing device for PE water supply pipes according to claim 1, characterized in that: A guide groove is provided on one side of the support foot (11), and the support foot (11) is movably connected to the guide rod (10) through the guide groove.

6. A quick-connect fixing device for PE water supply pipes according to claim 1, characterized in that: The positioning groove (12) is provided in four places, and the four positioning grooves (12) are equidistantly arranged at the four corners of the base plate (1).

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