Pagoda-shaped structure joint with internal threads

Abstract

The utility model relates to the technical field of pagoda connectors, and discloses a pagoda-shaped structure connector with internal threads, which comprises a pagoda connector main body, the right side of the pagoda connector main body is fixedly connected with a connecting seat, the right side of the connecting seat is fixedly connected with a pagoda connector socket, and the right side of the pagoda connector socket is provided with a reserved step. And a connecting thread is arranged in the pagoda joint socket. According to the pagoda-shaped structure connector with the internal threads, the reserved step is reserved, the situation that a medium cannot flow out smoothly due to the fact that a non-return device is impacted to the bottom of the connector by too large water pressure is prevented, the connecting threads are additionally arranged on the inner side of the pagoda-shaped pipe diameter of the pagoda-shaped connector socket, and the connecting threads and a butt-joint pipe fitting are directly screwed on the connecting threads; when the anti-impact bolt is used, the bolt is screwed to the bottom in place, other extra operations are not needed, the threaded connection can resist very large water pressure impact, and the problems that installation is inconvenient and the anti-impact effect is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pagoda joints, in particular to a pagoda-shaped structure joint with internal threads. Background Technique

[0002] Pagoda joints are joints used for quick connection of hydraulic oil circuits and pneumatic pipelines. Generally, they are divided into two categories: male pagoda plugs and female pagoda plugs, and are suitable for occasions with oil, water, and air as media. They are convenient for loading and unloading and have reliable performance.

[0003] After retrieval, in the actual design, production, and installation process of common products on the market, each product varies greatly according to the product design of customers. Common connection joints occupy a large space, are not convenient for installation, and are not stable enough after installation. Once there is a medium leakage caused by improper operation of workers during installation, it is very troublesome.

[0004] There is an urgent need for a pagoda-shaped structure joint with internal threads to solve the technical defects mentioned in the above technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a pagoda-shaped structure joint with internal threads to solve the problems of inconvenient installation and poor anti-impact effect mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A pagoda-shaped structure joint with internal threads, including a pagoda joint main body. A connecting seat is fixedly connected to the right side of the pagoda joint main body. A pagoda joint socket is fixedly connected to the right side of the connecting seat. A reserved step is arranged on the right side of the pagoda joint socket. A connecting thread is arranged inside the pagoda joint socket. Two groups of reserved holes are arranged at both ends inside the pagoda joint main body. A joint slot is arranged inside the pagoda joint main body.

[0007] Preferably, an anti-slip pad is fixedly connected to the right side of the reserved step, and the inner diameter dimension of the pagoda joint main body is larger than the inner diameter dimension of the pagoda joint socket.

[0008] Preferably, a first sealing ring is fixedly connected to the right side of the connecting seat.

[0009] Preferably, an anti-slip sleeve is installed on the outside of the connecting seat, and anti-slip lines are fixedly connected to the outside of the anti-slip sleeve.

[0010] Preferably, a second sealing ring is fixedly connected to the left side inside the joint slot, and a third sealing ring is fixedly connected to the right side inside the joint slot.

[0011] Preferably, the inside of the joint slot is in through connection with the inside of the pagoda joint socket.

[0012] Preferably, two groups of the reserved holes are provided, and the reserved holes are provided at both ends of the connector slot.

[0013] Preferably, a corrosion-resistant layer is provided on the outside of the pagoda joint body.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the pagoda-shaped structural joint with internal threads not only realizes easy installation and better impact protection, realizes enhanced installation sealing and firmness, but also realizes anti-slip and durable functions;

[0015] (1) By providing a pagoda joint body, a connection seat, a connection thread and a reserved step, the inner diameter size of the pagoda joint socket at the bottom of the joint remains unchanged, which is convenient for installing a check assembly device to prevent water backflow. A reserved step is reserved at the bottom of the inner diameter of the pagoda joint socket to prevent the check device from impacting the bottom of the joint due to excessive water pressure, resulting in the medium not being able to flow out smoothly. A connecting thread is added to the inner side of the pagoda-shaped pipe diameter of the pagoda joint socket, and the butt-jointed connecting thread and the butt-jointed pipe fitting are directly screwed on this connecting thread until the bottom is in place, and no additional operation is required. This structure has threaded teeth that are reliably tightened, reducing the failure caused by the operator's inadequate operation of other complex processes, and the threaded connection can resist very large water and gas pressure shocks;

[0016] (2) By providing the first sealing ring, the second sealing ring and the third sealing ring, during the use of the pagoda joint body, the first sealing ring on the connecting seat can improve the sealing of the connection, and when the pipeline is connected to the joint slot inside the pagoda joint body, the second sealing ring and the third sealing ring inside the joint slot can enhance the connection sealing, thereby further improving the sealing and firmness of the installation. This structure realizes the function of facilitating the enhancement of the firmness of the installation;

[0017] (3) By providing an anti-skid pad, anti-skid grooves, an anti-skid cover and a corrosion-resistant layer, the anti-skid pad on the pagoda connector socket can improve the stability of the connection when connecting the device, the anti-skid cover and anti-skid grooves on the connecting seat can improve the assistance of its screwing installation, and the anti-skid grooves can enhance the friction force when screwing, thereby improving the screwing stability. The anti-skid cover can be removed from the connecting seat, and the corrosion-resistant layer on the pagoda connector body can improve the corrosion resistance. This structure realizes the functions of anti-skid and durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of the utility model;

[0020] Figure 3 It is a side view stereoscopic structural schematic diagram of the utility model;

[0021] Figure 4 It is a side structural schematic diagram of the utility model.

[0022] In the figure: 1. Pagoda joint body; 2. Connecting seat; 3. Reserved hole; 4. First sealing ring; 5. Connecting thread; 6. Reserved step; 7. Anti-skid pad; 8. Anti-skid pattern; 9. Anti-skid sleeve; 10. Pagoda joint socket; 11. Joint slot; 12. Second sealing ring; 13. Third sealing ring; 14. Corrosion-resistant layer. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figures 1-4 A pagoda-shaped structural joint with internal threads, comprising a pagoda joint body 1, a connecting seat 2 is fixedly connected to the right side of the pagoda joint body 1, a pagoda joint socket 10 is fixedly connected to the right side of the connecting seat 2, a reserved step 6 is arranged on the right side of the pagoda joint socket 10, a connecting thread 5 is arranged inside the pagoda joint socket 10, two groups of reserved holes 3 are arranged at both ends of the pagoda joint body 1, a joint slot 11 is arranged inside the pagoda joint body 1, two groups of reserved holes 3 are arranged, and the reserved holes 3 are arranged at both ends of the joint slot 11;

[0025] The right side of the reserved step 6 is fixedly connected with an anti-skid pad 7, and the inner diameter of the pagoda joint body 1 is larger than the inner diameter of the pagoda joint socket 10;

[0026] Specifically, if Figure 1 and Figure 2 As shown, the inner diameter size of the pagoda joint socket 10 at the bottom of the joint remains unchanged, which is convenient for installing a non-return assembly device to prevent water backflow. A reserved step 6 is reserved at the bottom of the inner diameter of the pagoda joint socket 10 to prevent the non-return device from impacting the bottom of the joint due to excessive water pressure, resulting in the medium not being able to flow out smoothly. A connecting thread 5 is added to the inner side of the pagoda-shaped pipe diameter of the pagoda joint socket 10, and the docking connecting thread 5 and the docking pipe fitting are directly screwed on this connecting thread 5 until they are in place at the bottom. No additional operations are required. This structure has reliable thread engagement and reduces failures caused by operators' inadequate operation of other complex processes, and the threaded connection can withstand very large water and gas pressure shocks.

[0027] Embodiment 2: The outside of the connection seat 2 is installed with an anti-slip sleeve 9, the outside of the anti-slip sleeve 9 is fixedly connected with an anti-slip pattern 8, the joint slot 11 is connected to the inside of the pagoda joint socket 10, and the outside of the pagoda joint body 1 is provided with a corrosion-resistant layer 14;

[0028] Specifically, Figure 1 and Figure 3 As shown, the anti-skid pad 7 can improve the stability of the connection when connecting the device, the anti-skid cover 9 and the anti-skid pattern 8 on the connecting seat 2 can improve and assist its screwing installation, the anti-skid pattern 8 can enhance the friction force when screwing, thereby improving the screwing stability, the anti-skid cover 9 can be removed from the connecting seat 2, and the corrosion-resistant layer 14 on the pagoda joint body 1 can improve the corrosion resistance effect.

[0029] Embodiment 3: The right side of the connection seat 2 is fixedly connected with the first sealing ring 4, the left side of the connector slot 11 is fixedly connected with the second sealing ring 12, and the right side of the connector slot 11 is fixedly connected with the third sealing ring 13;

[0030] Specifically, Figure 1 and Figure 4 As shown, the first sealing ring 4 on the connecting seat 2 can improve the sealing of the connection. When the pipeline is connected to the joint slot 11 inside the pagoda joint body 1, the second sealing ring 12 and the third sealing ring 13 inside the joint slot 11 can enhance the sealing of the connection, thereby further improving the sealing and firmness of the installation.

[0031] Working principle: When the utility model is in use, the pagoda wire structure joint with internal thread directly changes the original external thread structure into a pagoda structure, and the inner diameter size of the pagoda joint socket 10 at the bottom of the joint remains unchanged, which is convenient for installing a non-return combination device to prevent water backflow. A reserved step 6 is reserved at the bottom of the inner diameter of the pagoda joint socket 10 to prevent the non-return device from impacting the bottom of the joint due to excessive water pressure, resulting in the medium not being able to flow out smoothly. A connecting thread 5 is added to the inner side of the pagoda-shaped pipe diameter of the pagoda joint socket 10, and the docking connecting thread 5 and the docking pipe fitting are directly screwed on this connecting thread 5 until they are screwed to the bottom in place. No additional operations are required. This structure has reliable threaded engagement and tightening, which reduces the failure caused by the operator's inadequate operation of other complex processes, and the threaded connection can withstand very large water and gas pressure shocks. The size of the pagoda joint socket 10 can be flexibly customized according to needs.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A pagoda-shaped structural joint with internal threads, comprising a pagoda joint body (1), characterized in that: The right side of the pagoda joint body (1) is fixedly connected to a connecting seat (2), the right side of the connecting seat (2) is fixedly connected to a pagoda joint socket (10), the right side of the pagoda joint socket (10) is provided with a reserved step (6), the interior of the pagoda joint socket (10) is provided with a connecting thread (5), two groups of reserved holes (3) are provided at both ends of the interior of the pagoda joint body (1), and the interior of the pagoda joint body (1) is provided with a joint slot (11).

2. The pagoda-shaped structural joint with internal threads according to claim 1, characterized in that: The right side of the reserved step (6) is fixedly connected with an anti-skid pad (7), and the inner diameter of the pagoda joint body (1) is larger than the inner diameter of the pagoda joint socket (10).

3. The pagoda-shaped structural joint with internal threads according to claim 1, characterized in that: A first sealing ring (4) is fixedly connected to the right side of the connecting seat (2).

4. The pagoda-shaped structural joint with internal threads according to claim 1, characterized in that: An anti-skid sleeve (9) is installed on the outside of the connecting seat (2), and an anti-skid pattern (8) is fixedly connected to the outside of the anti-skid sleeve (9).

5. The pagoda-shaped structural joint with internal threads according to claim 1, characterized in that: A second sealing ring (12) is fixedly connected to the left side of the joint slot (11), and a third sealing ring (13) is fixedly connected to the right side of the joint slot (11).

6. The pagoda-shaped structural joint with internal threads according to claim 1, characterized in that: The connector slot (11) is connected to the interior of the pagoda connector socket (10).

7. The pagoda-shaped structural joint with internal threads according to claim 1, characterized in that: The reserved holes (3) are provided in two groups, and the reserved holes (3) are provided at both ends of the connector slot (11).

8. The pagoda-shaped structural joint with internal threads according to claim 1, characterized in that: The exterior of the pagoda joint body (1) is provided with a corrosion-resistant layer (14).

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