Heat preservation type heating and ventilation pipe universal for hospital heating and ventilation

Abstract

The utility model relates to the technical field of heating and ventilation pipes, in particular to a hospital heating universal heat preservation type heating and ventilation pipe which comprises a heating and ventilation pipeline, a bottom plate, a heat preservation pad, a moving groove, a first pipe support, a second pipe support, a first fixing frame, a second fixing frame, a locking structure, an adjusting assembly, an inserting groove, a sliding groove and a protruding rail. A moving groove is formed in the upper end of the bottom plate, an adjusting assembly for adjusting the distance between the first fixing frame and the second fixing frame is installed in the moving groove, a second pipe support is fixedly connected to the rear side of the upper end of the bottom plate, a first pipe support is installed at the upper end of the adjusting assembly, and a first fixing frame is installed at the upper end of the first pipe support; the efficient heat preservation pad is adopted, heat loss is effectively reduced, energy efficiency is improved, meanwhile, due to cooperative work of the adjusting assembly and the locking structure, the distance between the first fixing frame and the second fixing frame can be flexibly adjusted, heating and ventilation pipelines with different lengths can be perfectly matched, the stability of the positions of the pipelines is guaranteed, and the service life of the heating and ventilation pipelines is prolonged. The heating and ventilation pipeline is firmly fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of heating and ventilation pipes, in particular to a heat-insulating heating and ventilation pipe for hospitals. Background Technique

[0002] The heat-insulating heating and ventilation pipe for hospitals can not only effectively reduce heat loss, maintain a constant indoor temperature environment, and provide a comfortable treatment and working environment for patients and medical staff, but also reduce energy consumption through the application of high-efficiency heat-insulating materials, which conforms to the construction concept of green hospitals. It is one of the key facilities to improve the energy utilization efficiency of hospitals and ensure the quality of medical services.

[0003] However, traditional heat-insulating heating and ventilation pipes usually directly wrap an integral heat-insulating sleeve outside the pipe. When staff need to replace this heat-insulating sleeve, they will face difficulties because the heat-insulating sleeve is tightly sleeved on the heating and ventilation pipe as a whole and is not easy to disassemble and replace, which will in turn affect the heat-insulating performance of the heating and ventilation pipe.

[0004] Therefore, aiming at the situation that traditional heat-insulating heating and ventilation pipes usually directly wrap an integral heat-insulating sleeve outside the pipe, resulting in the difficulty for staff to replace the heat-insulating sleeve on the heating and ventilation pipe, a heat-insulating heating and ventilation pipe for hospitals can be designed. Through a screw drive structure and a locking structure, it can not only adapt to heating and ventilation pipes of different lengths, but also realize the firm fixation of the heating and ventilation pipe. Content of the Utility Model

[0005] In order to overcome the problem that traditional heat-insulating heating and ventilation pipes usually directly wrap an integral heat-insulating sleeve outside the pipe, resulting in the difficulty for staff to replace the heat-insulating sleeve on the heating and ventilation pipe.

[0006] The technical solution of the utility model is: a heat-insulating heating and ventilation pipe for hospitals, including a heating and ventilation pipe, a bottom plate, a heat-insulating pad, a moving groove, a first pipe support, a second pipe support, a first fixing frame, a second fixing frame, a locking structure, an adjusting component, a slot, a sliding groove and a convex rail; a moving groove is opened at the upper end of the bottom plate, and an adjusting component for adjusting the distance between the first fixing frame and the second fixing frame is installed in the moving groove. The second pipe support is fixedly connected to the rear side of the upper end of the bottom plate. The first pipe support is installed at the upper end of the adjusting component. The first fixing frame is installed at the upper end of the first pipe support. The second fixing frame is installed at the upper end of the second pipe support. A heat-insulating pad is jointly installed in the first fixing frame and the second fixing frame. The locking structure is installed in the first fixing frame and the second fixing frame. A slot adapted to the second fixing frame is arranged at the rear end of the first fixing frame. Convex rails are fixedly connected to the left and right ends of the second fixing frame. Sliding grooves adapted to the convex rails are opened on the inner walls of the left and right ends of the slot, and the convex rails are slidably connected in the sliding grooves.

[0007] Preferably, the bottom plate serves as the foundation for the installation of the entire HVAC pipeline. The bottom plate provides a stable support surface. The insulation pad is installed between the HVAC pipeline and the fixing bracket to reduce heat loss and improve energy efficiency. The insulation pad is made of high-efficiency insulation materials such as aluminum silicate fiber and polyurethane foam, which can effectively isolate the outside cold air and maintain the temperature inside the pipeline. The moving groove is used to install the adjustment component. The first pipe support and the second pipe support are used to support the HVAC pipeline. The first fixing bracket and the second fixing bracket are used to fix and support the insulation pad and the HVAC pipeline. The locking structure is used to firmly lock the two groups of first fixing brackets together after adjusting the pipeline position, and also firmly lock the two groups of second fixing brackets together, thereby locking the HVAC pipeline. The adjustment component is used to adjust the distance between the first fixing bracket and the second fixing bracket to adapt to HVAC pipelines of different lengths. The slot is used to receive the second fixing bracket to achieve their connection. The sliding groove matches the convex rail on the second fixing bracket, allowing the convex rail to move smoothly within the sliding groove.

[0008] Preferably, the locking structure is a fixing screw; screw holes are provided inside both the first fixing bracket and the second fixing bracket. The external thread of the fixing screw is adapted to the internal thread of the screw hole and the fixing screw is threadedly connected to the screw hole. The fixing screw firmly connects the two groups of first fixing brackets or the two groups of second fixing brackets together, thereby completing the locking of the HVAC pipeline. The fixing screw is a metal rod with an external thread, providing sufficient fastening force, made of high-strength steel or stainless steel to ensure its durability. The screw hole is a hole with an internal thread, and its internal thread perfectly matches the external thread of the fixing screw to ensure that the two can be tightly threadedly connected. When the fixing screw passes through the screw hole, the thread engagement between them will provide a strong fastening force.

[0009] Preferably, the upper end of the fixing screw is integrally and fixedly connected with a knob. The side wall of the knob is provided with anti-slip threads. The fastening nut is adapted to the fixing screw and is threadedly connected. The knob facilitates the user to manually rotate the fixing screw. The anti-slip threads are provided on the side wall of the knob to increase the friction force of the user's hand and prevent slipping during rotation. The fastening nut is a nut adapted to the fixing screw, used to further lock and fasten the connection between the two groups of first fixing brackets or the two groups of second fixing brackets. After the fixing screw passes through the screw hole, the fastening nut can be tightened on the exposed part of the fixing screw, thereby increasing the fastening force.

[0010] Preferably, the rear inner wall of the moving groove is fixedly connected with a rotating support seat. A rotating motor is installed in the moving groove. The rotating support seat is used to support and rotate the threaded rod to ensure that the threaded rod can rotate smoothly and smoothly. The rotating motor is a power source installed in the moving groove, used to drive the rotation of the threaded rod. When the rotation is started, its output shaft will rotate and drive the threaded rod to rotate through the coupling.

[0011] Preferably, the rear end of the threaded rod is rotatably connected to the rotary support base, and a coupling is installed at the front end of the threaded rod and connected to the output shaft of the rotary motor through the coupling. The coupling is a component connecting the output shaft of the rotary motor and the threaded rod, used to transmit torque and rotational motion, ensuring that the rotation of the motor output shaft can be smoothly and accurately transmitted to the threaded rod. The threaded rod realizes the movement of the moving support plate through its rotation. When the rotary motor is started, the threaded rod will rotate, and through the engagement of its external thread with the internal thread in the moving support plate, it pushes the moving support plate to move along the moving groove.

[0012] Preferably, the adjusting component is the moving support plate; an internal thread adapted to the external thread of the threaded rod is provided in the moving support plate, and the threaded rod is threadedly connected to the inside of the moving support plate. A first pipe support is installed at the upper end of the moving support plate. The moving support plate is a component installed in the moving groove, used to support and adjust the position of the first pipe support. When the threaded rod rotates, the moving support plate will move along the moving groove, thereby adjusting the position of the first pipe support.

[0013] Preferably, a first magnet sheet is embedded in the convex rail, and a second magnet sheet that adsorbs with the first magnet sheet is embedded in the inner wall of the sliding groove. The first magnet sheet and the second magnet sheet adsorb with each other, used to increase the connection stability between the convex rail and the sliding groove. The adsorption force between the first magnet sheet and the second magnet sheet is moderate, which can not only provide sufficient friction to prevent the convex rail from sliding, but also will not cause too much resistance to the adjustment process.

[0014] The beneficial effects of the present utility model:

[0015] 1. By adopting an efficient heat insulation pad, the hospital general-purpose heat-insulating HVAC pipe of the present utility model effectively reduces heat loss and improves energy efficiency. At the same time, the coordinated work of the adjusting component and the locking structure not only enables the distance between the first fixing frame and the second fixing frame to be flexibly adjusted, perfectly adapting to HVAC pipes of different lengths, but also ensures the stability of the pipe position, realizing the firm fixation of the HVAC pipe;

[0016] 2. The smooth movement between the convex rail and the sliding groove, and the mutual adsorption of the first magnet sheet and the second magnet sheet not only increase the connection stability, but also ensure the smoothness of the adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shows the first three-dimensional structure schematic diagram of the hospital general-purpose heat-insulating HVAC pipe of the present utility model;

[0018] Figure 2 Shows the second three-dimensional structure schematic diagram of the hospital general-purpose heat-insulating HVAC pipe of the present utility model;

[0019] Figure 3 Shows the front view schematic diagram of the hospital general-purpose heat-insulating HVAC pipe of the present utility model;

[0020] Figure 4 Shown is a partially enlarged schematic view of the heat preservation type HVAC pipe for general hospital use of the present utility model;

[0021] Figure 5 Shown is a three-dimensional structural schematic view of the locking structure of the heat preservation type HVAC pipe for general hospital use of the present utility model;

[0022] Figure 6 Shown is a three-dimensional structural schematic view of the adjusting assembly of the heat preservation type HVAC pipe for general hospital use of the present utility model.

[0023] Explanation of reference numerals in the drawings: 1. HVAC pipeline; 2. bottom plate; 3. heat preservation pad; 4. moving groove; 5. first pipe support; 6. second pipe support; 7. first fixing frame; 8. second fixing frame; 9. slot; 10. sliding groove; 11. convex rail; 12. fixing screw; 13. knob; 14. fastening nut; 15. rotating support seat; 16. rotating motor; 17. threaded rod; 18. coupling; 19. moving support plate; 20. first magnet sheet; 21. second magnet sheet. Specific implementation manners

[0024] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0025] Please refer to Figures 1 - 6, the present utility model provides an embodiment: a hospital heating and ventilation general heat preservation type heating and ventilation pipe, including a heating and ventilation pipe 1, a bottom plate 2, a heat preservation pad 3, a moving groove 4, a first pipe support 5, a second pipe support 6, a first fixing frame 7, a second fixing frame 8, a locking structure, an adjusting component, a slot 9, a sliding groove 10 and a convex rail 11; a moving groove 4 is opened at the upper end of the bottom plate 2, and an adjusting component for adjusting the distance between the first fixing frame 7 and the second fixing frame 8 is installed in the moving groove 4. The rear side of the upper end of the bottom plate 2 is fixedly connected with a second pipe support 6. The upper end of the adjusting component is installed with a first pipe support 5. The upper end of the first pipe support 5 is installed with a first fixing frame 7. The upper end of the second pipe support 6 is installed with a second fixing frame 8. A heat preservation pad 3 is jointly installed in the first fixing frame 7 and the second fixing frame 8. The locking structure is installed in the first fixing frame 7 and the second fixing frame 8. A slot 9 adapted to the second fixing frame 8 is provided at the rear end of the first fixing frame 7. The left and right ends of the second fixing frame 8 are fixedly connected with convex rails 11. The inner walls of the left and right ends of the slot 9 are provided with sliding grooves 10 adapted to the convex rails 11. The convex rails 11 are slidably connected in the sliding grooves 10. The bottom plate 2 serves as the basis for the installation of the entire heating and ventilation pipe 1, and the bottom plate 2 provides a stable support surface. The heat preservation pad 3 is installed between the heating and ventilation pipe 1 and the fixing frame, which is used to reduce heat loss and improve energy efficiency. The heat preservation pad 3 is made of high-efficiency heat preservation materials such as aluminum silicate fiber and polyurethane foam, which can effectively isolate the outside cold air and maintain the temperature inside the pipe. The moving groove 4 is used to install the adjusting component. The first pipe support 5 and the second pipe support 6 are used to support the heating and ventilation pipe 1. The first fixing frame 7 and the second fixing frame 8 are used to fix and support the heat preservation pad 3 and the heating and ventilation pipe 1. The locking structure is used to firmly lock the two groups of first fixing frames 7 together after adjusting the position of the pipe, and at the same time, firmly lock the two groups of second fixing frames 8 together, thereby locking the heating and ventilation pipe 1. The adjusting component is used to adjust the distance between the first fixing frame 7 and the second fixing frame 8 to adapt to heating and ventilation pipes 1 of different lengths. The slot 9 is used to receive the second fixing frame 8 to realize the connection between the two. The sliding groove 10 matches the convex rail 11 on the second fixing frame 8, allowing the convex rail 11 to smoothly move in the sliding groove 10.

[0026] Please refer to Figure 5, in this embodiment, the locking structure is a fixing screw 12; screw holes are formed in both the first fixing bracket 7 and the second fixing bracket 8. The external thread of the fixing screw 12 is adapted to the internal thread of the screw hole and the fixing screw 12 is threadedly connected to the screw hole. The upper end of the fixing screw 12 is integrally and fixedly connected with a knob 13. The side wall of the knob 13 is provided with anti-slip threads. The fastening nut 14 is adapted to the fixing screw 12 and is threadedly connected. The fixing screw 12 firmly connects the two groups of first fixing brackets 7 or the two groups of second fixing brackets 8 together, thus completing the locking of the HVAC pipeline 1. The fixing screw 12 is a metal rod with an external thread, providing sufficient fastening force, and is made of high-strength steel or stainless steel to ensure its durability. The screw hole is a hole with an internal thread, and its internal thread is completely matched with the external thread of the fixing screw 12 to ensure that the two can be tightly threadedly connected. When the fixing screw 12 passes through the screw hole, the thread engagement between them will provide a strong fastening force. The knob 13 facilitates the user to manually rotate the fixing screw 12. The side wall of the knob 13 is provided with anti-slip threads to increase the friction force of the user's hand and prevent slipping during rotation. The fastening nut 14 is a nut adapted to the fixing screw 12 and is used to further lock and fasten the connection between the two groups of first fixing brackets 7 or the two groups of second fixing brackets 8. After the fixing screw 12 passes through the screw hole, the fastening nut 14 can be screwed tightly on the exposed part of the fixing screw 12, thereby increasing the fastening force.

[0027] Please refer to Figure 6, in this embodiment, a rotary support base 15 is fixedly connected to the inner wall at the rear end of the moving groove 4. A rotary motor 16 is installed in the moving groove 4. The rear end of the threaded rod 17 is rotatably connected to the rotary support base 15. The front end of the threaded rod 17 is equipped with a coupling 18 and is connected to the output shaft of the rotary motor 16 through the coupling 18. The adjusting component is a moving support plate 19; an internal thread adapted to the external thread of the threaded rod 17 is provided in the moving support plate 19. The threaded rod 17 is threadedly connected to the moving support plate 19. A first pipe support 5 is installed at the upper end of the moving support plate 19. A first magnet sheet 20 is embedded in the convex rail 11, and a second magnet sheet 21 that adsorbs to the first magnet sheet 20 is embedded in the inner wall of the sliding groove 10. The rotary support base 15 is used to support and rotate the threaded rod 17 to ensure that the threaded rod 17 can rotate smoothly and smoothly. The rotary motor 16 is a power source installed in the moving groove 4 and is used to drive the rotation of the threaded rod 17. When the rotation is started, its output shaft will rotate and drive the threaded rod 17 to rotate through the coupling 18. The coupling 18 is a component connecting the output shaft of the rotary motor 16 and the threaded rod 17 and is used to transmit torque and rotational motion to ensure that the rotation of the motor output shaft can be transmitted to the threaded rod 17 smoothly and accurately. The threaded rod 17 realizes the movement of the moving support plate 19 through its rotation. When the rotary motor 16 is started, the threaded rod 17 will rotate. By engaging its external thread with the internal thread in the moving support plate 19, the moving support plate 19 is pushed to move along the moving groove 4. The moving support plate 19 is a component installed in the moving groove 4 and is used to support and adjust the position of the first pipe support 5. When the threaded rod 17 rotates, the moving support plate 19 will move along the moving groove 4, thereby adjusting the position of the first pipe support 5. The first magnet sheet 20 and the second magnet sheet 21 adsorb to each other to increase the connection stability between the convex rail 11 and the sliding groove 10. The adsorption force between the first magnet sheet 20 and the second magnet sheet 21 is moderate, which can provide enough friction to prevent the convex rail 11 from sliding and will not cause too much resistance to the adjustment process.

[0028] When installing the HVAC pipeline 1, first, the distance between the first fixing frame 7 and the second fixing frame 8 needs to be adjusted according to the actual length of the pipeline. The specific operation is as follows: Start the rotary motor 16. The rotary motor 16 drives the threaded rod 17 to rotate. Using the mutual acting force between the threads, the moving support plate 19 is pushed to move, and then the first fixing frame 7 is driven to displace. At this time, the second fixing frame 8 will slide and adjust inside the first fixing frame 7 along the slot 9. When the distance is adjusted to the appropriate position, the first magnet sheet 20 and the second magnet sheet 21 will adsorb to each other to ensure stability;

[0029] Next, place the HVAC pipeline 1 on the first fixing frame 7 and the second fixing frame 8 with the adjusted distance. Then, manually adjust the positions of another set of the first fixing frame 7 and the second fixing frame 8 by manpower and place them above the previous set of the first fixing frame 7 and the second fixing frame 8, while ensuring that the HVAC pipeline 1 is firmly clamped;

[0030] Finally, rotate the knob 13 on the fixing screw 12 to make the fixing screw 12 pass through the screw hole. Subsequently, use the fastening nut 14 to tighten the exposed part of the fixing screw 12 to increase the fastening force, thereby completing the installation process of the HVAC pipeline 1.

[0031] Through the above steps, the heat-insulated HVAC pipe for heating in this hospital effectively reduces heat loss and improves energy efficiency by adopting the high-efficiency heat-insulating pad 3. At the same time, the coordinated operation of the adjusting component and the locking structure not only enables the distance between the first fixing bracket 7 and the second fixing bracket 8 to be flexibly adjusted to perfectly fit HVAC pipelines 1 of different lengths, but also ensures the stability of the pipeline position, realizes the firm fixation of the HVAC pipeline 1, and solves the problem that the traditional heat-insulated HVAC pipeline 1 usually directly wraps an integral heat-insulating sleeve outside the pipeline, making it difficult for workers to replace the heat-insulating sleeve on the HVAC pipeline 1.

[0032] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the art.

Claims

1. A heat preservation type HVAC pipe for hospital heating, comprising a HVAC pipe (1), a bottom plate (2) and a heat preservation pad (3); characterized in that: The base plate (2) further comprises a movable groove (4), a No. 1 pipe support (5), a No. 2 pipe support (6), a No. 1 fixed frame (7), a No. 2 fixed frame (8), a locking structure, an adjustment component, a slot (9), a slide groove (10) and a convex rail (11); a movable groove (4) is provided at the upper end of the base plate (2); an adjustment component for adjusting the distance between the No. 1 fixed frame (7) and the No. 2 fixed frame (8) is installed in the movable groove (4); the rear side of the upper end of the base plate (2) is fixedly connected with the No. 2 pipe support (6); the upper end of the adjustment component is installed with the No. 1 pipe support (5); the upper end of the No. 1 pipe support (5) is installed with the No. 1 fixed frame (8); The second pipe bracket (6) is provided with a second fixing frame (8) at the upper end thereof, a heat preservation pad (3) is installed in the first fixing frame (7) and the second fixing frame (8), a locking structure is installed in the first fixing frame (7) and the second fixing frame (8), a slot (9) adapted to the second fixing frame (8) is arranged at the rear end of the first fixing frame (7), a convex rail (11) is fixedly connected to the left and right ends of the second fixing frame (8), and a slide groove (10) adapted to the convex rail (11) is provided on the inner walls of the left and right ends of the slot (9), and the convex rail (11) is slidably connected to the slide groove (10).

2. The heat preservation type HVAC pipe for hospital heating according to claim 1, characterized in that: The locking structure is a fixing screw (12); screw holes are provided inside the first fixing frame (7) and the second fixing frame (8); the external threads of the fixing screw (12) are adapted to the internal threads of the screw holes and the fixing screw (12) is threadedly connected in the screw holes.

3. The heat preservation type HVAC pipe for hospital heating according to claim 2 is characterized by: The upper end of the fixing screw rod (12) is integrally fixedly connected with a knob (13), a side wall of the knob (13) is provided with anti-slip grooves, and the fastening nut (14) is adapted to and threadedly connected with the fixing screw rod (12).

4. The heat preservation type HVAC pipe for hospital heating according to claim 3 is characterized by: A rotating support seat (15) is fixedly connected to the inner wall of the rear end of the movable groove (4), and a rotating motor (16) is installed in the movable groove (4).

5. The heat preservation type HVAC pipe for hospital heating according to claim 4 is characterized in that: The rear end of the threaded rod (17) is rotatably connected to the rotating support seat (15), and the front end of the threaded rod (17) is installed with a coupling (18) and is connected to the output shaft of the rotating motor (16) through the coupling (18).

6. The heat preservation type HVAC pipe for hospital heating according to claim 5, characterized in that: The adjustment component is a movable support plate (19); an internal thread matching the external thread of the threaded rod (17) is provided in the movable support plate (19); the threaded rod (17) is threadedly connected in the movable support plate (19); and a No. 1 pipe bracket (5) is installed at the upper end of the movable support plate (19).

7. The heat preservation type HVAC pipe for hospital heating according to claim 6, characterized in that: A first magnet piece (20) is embedded in the convex rail (11), and a second magnet piece (21) that is attracted to the first magnet piece (20) is embedded in the inner wall of the slide groove (10).

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