Quick connecting device for anti-corrosion pipeline with long service life

Abstract

The utility model belongs to the technical field of pipeline installation, and particularly relates to a long-service-life anti-corrosion pipeline quick connecting device which comprises a lifting assembly, the lifting assembly comprises a base, a sleeve, a spring, a fixing screw, a telescopic rod, a connecting screw, a threaded rod, a positioning block, a rotating shaft and a rotating frame, and the top of the base is fixedly connected with the sleeve. According to the long-service-life quick connecting device for the anti-corrosion pipeline, the effect of adjusting the height is achieved through mutual cooperation of the lifting assemblies, a rotating frame is pressed to drive the rotating frame to rotate to a designated angle on the outer wall of a rotating shaft, a threaded rod is rotated to drive a positioning block to ascend and descend to the ground, and a base is supported and fixed; and then the telescopic rod is pressed according to the requirement of a user, so that the spring is extruded, the telescopic rod is driven to ascend and descend under stretching and rebounding of the spring, and the connecting device body is driven to ascend and descend to a designated position through the telescopic rod.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, specifically a quick connection device for long-life corrosion-resistant pipelines. Background Technology

[0002] Pipelines are devices made up of pipes, pipe fittings, valves, etc., used to transport gases, liquids, or fluids containing solid particles. Quick-connect devices are needed when installing pipelines. However, most high-life corrosion-resistant pipeline quick-connect devices are not good enough in terms of adjustment, making it inconvenient to adjust them according to installation requirements and reducing overall work efficiency.

[0003] The existing technology has the following problems:

[0004] Existing high-lifespan anti-corrosion pipe quick connection devices are not easy to adjust according to installation requirements due to insufficient adjustment effect, which reduces the overall work efficiency. Utility Model Content

[0005] This invention provides a quick connection device for long-life corrosion-resistant pipes to solve the problems mentioned in the background art.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The high-life anti-corrosion pipeline quick connection device of this utility model includes a lifting assembly. The lifting assembly includes a base, a sleeve, a spring, a fixing screw, a telescopic rod, a connecting screw, a threaded rod, a positioning block, a rotating shaft, and a rotating frame. The top of the base is fixedly connected to the sleeve, the inside of the sleeve is fixedly connected to the spring, the top of the spring is fixedly connected to the telescopic rod, the inside of the sleeve is threaded with a fixing screw, and the inside of the telescopic rod is threaded with a connecting screw.

[0007] A rotating shaft is fixedly connected to the top of the base, a rotating frame is rotatably connected to the outer wall of the rotating shaft, a threaded rod is threadedly connected to the inside of the rotating frame, and a positioning block is fixedly connected to the bottom of the threaded rod.

[0008] Preferably, the external dimensions of the telescopic rod match the internal dimensions of the sleeve, and the telescopic rod forms a telescopic structure with the sleeve via a spring. Through the cooperation between the telescopic rod, the spring, and the sleeve, it is easy to drive the telescopic rod to extend and retract up and down during use.

[0009] Preferably, the fixing screw and the telescopic rod are threaded together, and the sleeve and the telescopic rod form a detachable structure through the fixing screw. The sleeve and the fixing screw and the telescopic rod cooperate to facilitate the installation and disassembly of the sleeve and the telescopic rod during use.

[0010] Preferably, the rotating shaft is symmetrically arranged about the center line of the base, and the rotating frame forms a rotating structure with the base through the rotating shaft. Through the cooperation between the rotating frame, the rotating shaft and the base, it is easy to drive the rotating frame to adjust the angle during use.

[0011] Preferably, the threaded rod and the positioning block form an integrated structure, and the positioning block forms a lifting structure with the rotating frame through the threaded rod. Through the cooperation between the positioning block, the threaded rod and the rotating frame, it is easy to drive the positioning block to lift and lower during use.

[0012] Preferably, the top of the telescopic rod is movably connected to the main body of the connecting device, and the telescopic rod and the main body of the connecting device form a detachable structure through connecting screws. Through the cooperation between the telescopic rod, the connecting screws and the main body of the connecting device, it is easy to install and disassemble the telescopic rod and the main body of the connecting device during use.

[0013] Preferably, a reinforcing component is fixedly connected to the outer wall of the main body of the connecting device. The reinforcing component includes a connecting plate, a screw, a fixing block, and a nut. The connecting plate is fixedly connected to the outer wall of the main body of the connecting device. The screw is internally threaded to the connecting plate. One end of the screw is fixedly connected to the fixing block. The screw is externally threaded to the connecting plate, and the fixing block and the screw form a detachable structure through the nut. Through the cooperation between the fixing block and the screw, the nut, and the connecting plate, it is easy to install and remove the fixing block and the screw during use.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] 1. This utility model provides a high-life, corrosion-resistant pipe quick-connect device. It utilizes a combination of lifting components to achieve height adjustment. By pressing the rotating frame, it rotates to a specified angle on the outer wall of the rotating shaft. The rotating threaded rod then lifts the positioning block to the ground, supporting and fixing the base. Next, according to the user's needs, pressing the telescopic rod compresses the spring. The spring's extension and retraction cause the telescopic rod to rise and fall, lifting the main body of the connecting device to a specified position. A rotating fixing screw is threaded into the telescopic rod and locked in place, facilitating height adjustment. This height adjustment adapts to different installation requirements, reducing construction difficulty and making the device more convenient to use. Furthermore, the support and fixing of the device minimizes shaking during operation, further enhancing its usability.

[0016] 2. This utility model provides a high-life anti-corrosion pipeline quick connection device. It adopts the cooperation of reinforcing components to achieve the effect of fixing the pipeline. The screw extends and retracts left and right inside the connecting plate, thereby driving the fixing block to move to the outer wall of the pipeline. After that, the nut is rotated to lock the screw, thus fixing the pipeline and improving the overall stability of the pipeline and the practicality of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the external structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the bottom structure in this utility model;

[0020] Figure 3 This is a schematic diagram of the lifting component structure in this utility model;

[0021] Figure 4 In this utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0022] Figure 5 This is a schematic diagram of the reinforcement component structure in this utility model.

[0023] In the diagram: 1. Lifting assembly; 101. Base; 102. Sleeve; 103. Spring; 104. Fixing screw; 105. Telescopic rod; 106. Connecting screw; 107. Threaded rod; 108. Positioning block; 109. Rotating shaft; 110. Rotating frame; 2. Main body of connecting device; 3. Reinforcing assembly; 301. Connecting plate; 302. Screw; 303. Fixing block; 304. Nut. Detailed Implementation

[0024] 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 scope of protection of the present utility model.

[0025] Example 1

[0026] A preferred embodiment of the high-life corrosion-resistant pipe quick connection device provided by this utility model is, for example... Figures 1 to 5 As shown: The lifting assembly 1 includes a base 101, a sleeve 102, a spring 103, a fixing screw 104, a telescopic rod 105, a connecting screw 106, a threaded rod 107, a positioning block 108, a rotating shaft 109, and a rotating frame 110. The top of the base 101 is fixedly connected to the sleeve 102, the inside of the sleeve 102 is fixedly connected to the spring 103, the top of the spring 103 is fixedly connected to the telescopic rod 105, the inside of the sleeve 102 is threadedly connected to the fixing screw 104, and the inside of the telescopic rod 105 is threadedly connected to the connecting screw 106.

[0027] A rotating shaft 109 is fixedly connected to the top of the base 101. A rotating frame 110 is rotatably connected to the outer wall of the rotating shaft 109. A threaded rod 107 is threadedly connected to the inside of the rotating frame 110. A positioning block 108 is fixedly connected to the bottom of the threaded rod 107.

[0028] In this embodiment, the external dimensions of the telescopic rod 105 match the internal dimensions of the sleeve 102, and the telescopic rod 105 and the sleeve 102 form a telescopic structure through the spring 103. According to the user's needs, the telescopic rod 105 is pressed, thereby compressing the spring 103. Under the extension and rebound of the spring 103, the telescopic rod 105 is driven to rise and fall, and the telescopic rod 105 drives the connecting device body 2 to rise and fall to the designated position.

[0029] Example 2

[0030] Based on Embodiment 1, a preferred embodiment of the high-life, corrosion-resistant pipe quick-connect device provided by this utility model is as follows: Figures 1 to 5 As shown: the fixing screw 104 and the telescopic rod 105 are connected by threads, and the sleeve 102 and the telescopic rod 105 form a detachable structure through the fixing screw 104. The fixing screw 104 is threaded to the inside of the telescopic rod 105 by rotating it to lock it.

[0031] In this embodiment, the rotating shaft 109 is symmetrically arranged with respect to the center line of the base 101, and the rotating frame 110 forms a rotating structure with the base 101 through the rotating shaft 109. According to the user's needs, the rotating frame 110 is pressed, thereby driving the rotating frame 110 to rotate to a specified angle on the outer wall of the rotating shaft 109.

[0032] Furthermore, the threaded rod 107 and the positioning block 108 form an integrated structure, and the positioning block 108 forms a lifting structure with the rotating frame 110 through the threaded rod 107. By rotating the threaded rod 107, the positioning block 108 is lifted and lowered to the ground to support and fix the base 101.

[0033] In addition, the top of the telescopic rod 105 is movably connected to the connecting device body 2, and the telescopic rod 105 and the connecting device body 2 form a detachable structure through the connecting screw 106. By placing the connecting device body 2 on the top of the telescopic rod 105, the connecting screw 106 is then rotated to thread it into the interior of the connecting device body 2 and locked in place.

[0034] In use, a reinforcing component 3 is fixedly connected to the outer wall of the main body 2 of the connecting device. The reinforcing component 3 includes a connecting plate 301, a screw 302, a fixing block 303, and a nut 304. The connecting plate 301 is fixedly connected to the outer wall of the main body 2 of the connecting device. The screw 302 is threadedly connected to the inside of the connecting plate 301. The fixing block 303 is fixedly connected to one end of the screw 302. The nut 304 is threadedly connected to the outer wall of the screw 302. The fixing block 303 and the screw 302 form a detachable structure with the connecting plate 301 through the nut 304. After the pipe is connected to the main body 2 of the connecting device, the screw 302 is extended and retracted left and right inside the connecting plate 301, thereby driving the fixing block 303 to move to the outer wall of the pipe. Then, the nut 304 is rotated to lock the screw 302, thus fixing the pipe.

[0035] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0036] Working principle: First, place the main body 2 of the connecting device on top of the telescopic rod 105. Then, rotate the connecting screw 106 to the inside of the main body 2 of the connecting device and lock it in place. At this time, according to the user's needs, press the rotating frame 110 to drive the rotating frame 110 to rotate to the specified angle on the outer wall of the rotating shaft 109. Rotate the threaded rod 107 to drive the positioning block 108 to rise and fall to the ground, supporting and fixing the base 101. Then, according to the user's needs, press the telescopic rod 105 to compress the spring 103. Under the extension and rebound of the spring 103, the telescopic rod 105 is driven to rise and fall. The telescopic rod 105 drives the main body 2 of the connecting device to rise and fall to the specified position. Rotate the fixing screw 104 to the inside of the telescopic rod 105 and lock it in place. After connecting the pipe to the main body 2 of the connecting device, extend and retract the screw 302 inside the connecting plate 301 to move the fixing block 303 to the outer wall of the pipe. Then, rotate the nut 304 to lock the screw 302 and fix the pipe.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-life, corrosion-resistant pipe quick-connect device, characterized in that: The system includes a lifting assembly (1), which includes a base (101), a sleeve (102), a spring (103), a fixing screw (104), a telescopic rod (105), a connecting screw (106), a threaded rod (107), a positioning block (108), a rotating shaft (109), and a rotating frame (110). The top of the base (101) is fixedly connected to the sleeve (102), the inside of the sleeve (102) is fixedly connected to the spring (103), the top of the spring (103) is fixedly connected to the telescopic rod (105), the inside of the sleeve (102) is threadedly connected to the fixing screw (104), and the inside of the telescopic rod (105) is threadedly connected to the connecting screw (106). A rotating shaft (109) is fixedly connected to the top of the base (101), and a rotating frame (110) is rotatably connected to the outer wall of the rotating shaft (109). A threaded rod (107) is threadedly connected to the inside of the rotating frame (110), and a positioning block (108) is fixedly connected to the bottom of the threaded rod (107).

2. The high-life, corrosion-resistant pipe quick-connect device according to claim 1, characterized in that: The external dimensions of the telescopic rod (105) match the internal dimensions of the sleeve (102), and the telescopic rod (105) and the sleeve (102) form a telescopic structure through the spring (103).

3. The high-life, corrosion-resistant pipe quick-connection device according to claim 1, characterized in that: The fixing screw (104) is threadedly connected to the telescopic rod (105), and the sleeve (102) is detachable from the telescopic rod (105) by means of the fixing screw (104).

4. The high-life, corrosion-resistant pipe quick-connect device according to claim 1, characterized in that: The rotating shaft (109) is symmetrically arranged with respect to the center line of the base (101), and the rotating frame (110) forms a rotating structure with the base (101) through the rotating shaft (109).

5. The high-life, corrosion-resistant pipe quick-connection device according to claim 1, characterized in that: The threaded rod (107) and the positioning block (108) form an integrated structure, and the positioning block (108) and the rotating frame (110) form a lifting structure through the threaded rod (107).

6. The high-life, corrosion-resistant pipe quick-connect device according to claim 1, characterized in that: The top of the telescopic rod (105) is movably connected to the main body of the connecting device (2), and the telescopic rod (105) and the main body of the connecting device (2) form a detachable structure through the connecting screw (106).

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