Fixed geothermal heating pipe
By designing a fixed floor heating pipe including a base, clamps and joint screws, the problems of inconvenient connection and leakage of existing floor heating pipes are solved, and the pipe body is firmly connected to the ground and has good sealing effect.
Patent Information
- Application Number
- CN202421186475.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-28
AI Technical Summary
During the connection and fixing process, existing floor heating pipes have problems such as inconvenience in installation, difficulty in disassembly, and water flow causes shaking and looseness, which in turn causes water leakage.
Design a fixed geothermal heating pipe, which uses a base to be fixed with the ground. The circular cavity adaptation pipe is formed by the upper card hoop and the lower card hoop, and the joint screw is sealed with the sealing ring to ensure that the tube is firmly connected with the ground.
It achieves the convenience and firmness of the fixed connection between the pipe body and the ground, avoids water leakage, and strengthens the sealing and stability of the joint.
Smart Images
Figure CN222392970U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floor heating pipes, in particular to a fixed floor heating pipe. Background Art
[0002] The existing floor heating pipes are generally connected directly through flange rigid connection and connecting pipe. The flange connection is not convenient for installation and disassembly, and the pipe is prone to shaking due to water flow, and the connection will become loose, causing water leakage. The flange cannot fix the pipe body to the ground when connected. The connecting pipe is connected directly by hot-melt butt connection, which does not have long-term sealing conditions and is prone to water leakage. At the same time, it does not have the effect of reinforcing the structure and cannot fix the pipe body to the ground. Therefore, it is of great significance to design a fixed floor heating pipe that is easy to fix and easy to connect. Utility Model Content
[0003] The purpose of the utility model is to provide a fixed geothermal heating pipe to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides a fixed geothermal heating pipe, including a base fixedly connected to the ground, base fixing holes are opened at the four corners of the base, fixing blocks are provided at both ends of the upper surface of the base, two fixing blocks are fixedly connected with an upper clamp and a lower clamp, a circular cavity is formed between the upper clamp and the lower clamp for adapting to a circular pipe; two connecting screws are connected inside the circular cavity, and the two connecting screws are threadedly connected to the pipe body.
[0005] As a further improvement of the technical solution, one of the two sides of the joint screws that are close to each other is provided with a sealing ring, and the other is provided with a sealing groove, and the sealing ring is plugged into and matched with the sealing groove.
[0006] As a further improvement of the present technical solution, a joint groove is provided at the inner center of the upper clamp and the lower clamp, and the inner parts of the upper clamp and the lower clamp are made of rubber, and the two joint screws are both regular hexagonal structures, and the two joint grooves form a regular hexagonal groove, which are plugged into and matched with the regular hexagonal groove when the two joint screws are in contact with each other.
[0007] As a further improvement of the technical solution, both ends of the outer surfaces of the upper clamp and the lower clamp are provided with fixing plates, and the two fixing plates are fitted to the upper surface of the bolt hole and then fixedly connected by bolts.
[0008] Compared with the prior art, the utility model has the following beneficial effects:
[0009] The upper clamp and the lower clamp are locked by screws, and the pipe body and the joint screws are tightly locked therein. The interior of the upper clamp and the lower clamp are made of rubber material, which improves the sealing performance. A sealing ring is provided inside the joint screw to enhance the sealing performance of the joint screw. The base is fixed to the ground to make the fixation more secure. This device is not only suitable for the connection between two sections of pipe body, but also can be used to fix a section of pipe body to the ground, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of Example 1;
[0011] Figure 2 This is a schematic diagram of the clamp structure of Example 1;
[0012] Figure 3 This is a schematic diagram of the connector screw structure of Example 1;
[0013] Figure 4 This is a schematic diagram of the base structure of Example 1;
[0014] The meaning of each number in the figure is:
[0015] 1. Base; 11. Base fixing hole; 12. Fixing block; 13. Bolt hole;
[0016] 21. Upper clamp; 22. Lower clamp; 23. Joint groove;
[0017] 3. Fixing plate;
[0018] 4. Connector screw; 41. Sealing groove; 42. Sealing ring;
[0019] 5. Pipe body. DETAILED DESCRIPTION
[0020] 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.
[0021] Example
[0022] See also Figure 1-Figure 4As shown, this embodiment provides a cleaning device for agricultural machinery, including a base 1 fixedly connected to the ground, base fixing holes 11 are opened at the four corners of the base 1, and fixing blocks 12 are provided at both ends of the upper surface of the base 1. The two fixing blocks 12 are fixedly connected with an upper clamp 21 and a lower clamp 22, and a circular cavity is formed between the upper clamp 21 and the lower clamp 22 for adapting to a circular pipe; two connecting screws 4 are connected inside the circular cavity, and the two connecting screws 4 are both threadedly connected with a pipe body 5.
[0023] The above working principle: when the pipe body needs to be fixed, first use bolts to penetrate the fixing holes 11 to connect to the ground and install the base 1 on the ground; then tighten the two joint screws 4 with the two pipe bodies 5 respectively, and then fit the two joint screws 4 into the joint groove 23, and connect them to the fixing block 12 along the holes on the fixing plate 3 through the screws to complete the fixing work between the two pipes 5.
[0024] In order to make the joint of the tube body 5 tighter, in this embodiment, one of the sides of the two joint screws 4 that are close to each other is provided with a sealing ring 42, and the other is provided with a sealing groove 41. The sealing ring 42 is plugged into the sealing groove 41 to ensure the sealing of the joint when in use. The two joint screws 4 are directly plugged in, which simplifies the installation steps.
[0025] In order to enable the two joint screws 4 to be more tightly connected to the upper clamp 21 and the lower clamp 22, in this embodiment, a joint groove 23 is opened at the inner center of the upper clamp 21 and the lower clamp 22. The interior of the upper clamp 21 and the lower clamp 22 are made of rubber. The two joint screws 4 are both regular hexagonal structures. The two joint grooves 23 form a regular hexagonal groove. When the two joint screws 4 are in contact with each other, they are plugged into the regular hexagonal groove to prevent the joint screws 4 from slipping inside and causing a poor seal. The hexagonal structure can form a stable structure.
[0026] In order to make the clamp connection more convenient, in this embodiment, fixing plates 3 are provided at both ends of the outer surfaces of the upper clamp 21 and the lower clamp 22. The two fixing plates 3 are fitted together with the upper surface of the bolt hole 13 and then fixedly connected by bolts.
[0027] When the fixed geothermal heating pipe in this embodiment is used, the pipe body 5 needs to be fixed somewhere. First mark the position and drive the screws into the ground along the base fixing hole 11. When the base 1 is firmly fixed, unscrew the upper clamp 21 from the fixing block 12, take out the joint screw 4, and connect the threaded ends of the two joint screws 4 to the pipe body 5 respectively. After the connection is completed, the side of the joint screw 4 with the sealing ring 42 and the side with the sealing groove 41 are plugged into each other, and then the two joint screws 4 are placed in the joint groove 23, covered with the upper clamp 21, and tightened the clamp screw 3 to complete the fixation of the pipe body 5.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A fixed geothermal heating pipe, characterized in that: The invention comprises a base (1) fixedly connected to the ground, wherein base fixing holes (11) are provided at four corners of the base (1), fixing blocks (12) are provided at both ends of the upper surface of the base (1), and an upper clamp (21) and a lower clamp (22) are fixedly connected to the two fixing blocks (12), and a circular cavity is formed between the upper clamp (21) and the lower clamp (22) for fitting a circular pipe; two joint screws (4) are connected inside the circular cavity, and the two joint screws (4) are both threadedly connected to a pipe body (5).
2. The fixed geothermal heating pipe according to claim 1, characterized in that: One of the two joint screws (4) adjacent to each other is provided with a sealing ring (42), and the other is provided with a sealing groove (41), and the sealing ring (42) is plugged into and matched with the sealing groove (41).
3. The fixed geothermal heating pipe according to claim 1, characterized in that: A joint groove (23) is provided at the inner center of the upper clamp (21) and the lower clamp (22); the inner parts of the upper clamp (21) and the lower clamp (22) are made of rubber material; the two joint screws (4) are both regular hexagonal structures; the two joint grooves (23) form a regular hexagonal groove; and the two joint screws (4) are plugged into the regular hexagonal groove when they are in contact with each other.
4. The fixed geothermal heating pipe according to claim 1, characterized in that: Both ends of the outer surfaces of the upper clamp (21) and the lower clamp (22) are provided with fixing plates (3), and the two fixing plates (3) fit together and fit together with the upper surface of the bolt hole (13), and are then fixedly connected by bolts.