Water supply and drainage heating and ventilation fixed installation structure

Abstract

The utility model discloses a water supply and drainage heating and ventilation fixing installation structure, and relates to the field of water supply and drainage. The water supply and drainage heating and ventilation fixing and installing structure comprises the main fixing device, the first auxiliary fixing device, the second auxiliary fixing device and the fixing frame, and the main fixing device, the first auxiliary fixing device and the second auxiliary fixing device are all arranged above the fixing frame and fixed to the positions to be fixed respectively. According to the water supply and drainage heating and ventilation fixing and installing structure, the complexity of a water supply and drainage heating and ventilation fixing device is reduced through the structure, the mode that the main fixing device and the auxiliary fixing device are fixed together is used, the stability of the structure is improved, and the replaceable fixing frame is used; and the flexibility of the system is improved by providing the fixing frames with different shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply and drainage, in particular to a water supply, drainage and heating and ventilation fixed installation structure. Background Art

[0002] HVAC is an integral part of a building. Its full name in subject classification is heating, gas supply, ventilation and air-conditioning engineering, which includes three aspects: heating, ventilation and air conditioning. Functionally, it is also an indispensable part of future families. With the continuous development of the construction industry, water supply and drainage pipes are integrated with HVAC, which can provide both heating and water supply.

[0003] At present, when installing existing HVAC pipes, it is necessary to use a water supply and drainage HVAC fixed installation structure. Most of the existing water supply and drainage HVAC fixed installation structures have complex structures and poor flexibility, which is not convenient for installing different types of pipes and cannot meet usage requirements.

[0004] Therefore, the utility model proposes a water supply, drainage, heating and ventilation fixed installation structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a water supply, drainage and heating and ventilation fixed installation structure, which solves the problems of complex structure and poor flexibility of existing drainage and heating and ventilation fixed devices.

[0006] To achieve the above-mentioned objectives, the utility model provides a water supply, drainage and heating and ventilation fixed installation structure, including a main fixing device, a first auxiliary fixing device, a second auxiliary fixing device and a fixing frame, the main fixing device, the first auxiliary fixing device and the second auxiliary fixing device are all arranged above the fixing frame, and are respectively fixed in the position to be fixed; the main fixing device includes a main rear bottom anchor bolt, a screw joint, a main full-thread screw rod, a main C-shaped channel steel and a V-shaped stiffener, one side of the screw joint is connected to the main rear bottom anchor bolt, and the side of the screw joint away from the rear bottom anchor bolt is connected to the main full-thread screw rod, the main full-thread screw rod passes through the interior of the main C-shaped channel steel, the V-shaped stiffener is divided into two upper and lower parts, and the main C-shaped channel steel and the main full-thread screw rod are connected through the two V-shaped stiffeners.

[0007] Preferably, the first auxiliary fixing device includes a first rear bottom bolt, a first seismic hinge A, a second seismic hinge A and a first C-shaped channel steel, one side of the first seismic hinge A is connected to the first rear bottom anchor bolt, the other side of the first seismic hinge A is fixed to the first C-shaped channel steel through an external hexagonal bolt, the end of the first C-shaped channel steel away from the first seismic hinge A is connected to the second seismic hinge A through an external hexagonal bolt, and the end of the second seismic hinge A away from the first C-shaped channel steel is connected to the fixing frame.

[0008] Preferably, the second auxiliary fixing device includes a second rear bottom anchor bolt, a third seismic hinge A, a second C-shaped channel steel and a seismic hinge B, one side of the third seismic hinge A is connected to the second rear bottom anchor bolt, the other side of the third seismic hinge A is fixed to the second C-shaped channel steel through an external hexagonal bolt, the seismic hinge B is connected to the side of the second C-shaped channel steel away from the third seismic hinge A through an external hexagonal bolt, and the end of the seismic hinge B away from the second C-shaped channel steel is connected to the fixing frame through an external hexagonal bolt.

[0009] Preferably, the fixing frame includes a circular fixing frame, a square fixing frame and a parallel P-type fixing frame.

[0010] Preferably, the circular fixing frame includes a fixing clamp, an O-shaped pipe clamp and a U-shaped pipe clamp. A connecting hole connected to the main full-thread screw is provided at the center position of the top of the fixing clamp. The fixing clamp is connected to the U-shaped pipe clamp by a penetrating external hexagonal bolt and a self-locking nut. The second seismic hinge A is connected to the fixing clamp by an external hexagonal bolt. The O-shaped pipe clamp includes two semicircular pipe clamps, and the two semicircular pipe clamps are connected up and down by two external hexagonal bolts. The side of the seismic hinge B away from the second C-shaped channel steel is fixed to the upper side of the two semicircular pipe clamps by an external hexagonal bolt.

[0011] Preferably, the square fixing frame includes a third C-shaped channel steel, a fourth C-shaped channel steel, an air duct clamp and a second full-thread screw. The third C-shaped channel steel and the fourth C-shaped channel steel are symmetrically arranged up and down. The third C-shaped channel steel and the fourth C-shaped channel steel are connected by the second full-thread screw. The air duct clamp is arranged on both sides of the fourth C-shaped channel steel.

[0012] Preferably, the parallel P-type fixing frame includes a fifth C-type channel steel and several P-type pipe clamps, the fifth C-type channel steel is connected to the main fixing device and the first and second auxiliary fixing devices, and several P-type pipe clamps are installed in parallel on the fifth C-type channel steel.

[0013] Therefore, the utility model adopts a water supply and drainage HVAC fixed installation structure of the above structure. The utility model has a simple structure. During use, the rear bottom anchor bolt firmly fixes the device at the position where the pipe needs to be fixed. The main fixing device and the auxiliary fixing device are used for joint fixing, which improves the stability of the structure. At the same time, the appropriate fixing frame can be selected according to the structure and number of pipes that need to be fixed, solving the problem of complex structure and low flexibility of the existing street drainage and HVAC installation device.

[0014] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of a water supply, drainage, heating and ventilation fixed installation structure using a circular fixing frame according to the present invention;

[0016] Figure 2 This is a schematic diagram of a new type of water supply, drainage, heating and ventilation fixed installation structure using a square fixing frame of the utility model;

[0017] Figure 3 This is a schematic diagram of a new type of water supply, drainage, HVAC fixed installation structure using a parallel P-type fixing frame of the utility model;

[0018] Reference numerals

[0019] 1. Main fixture; 11. Main rear bottom anchor bolt; 12. Screw joint; 13. Main full-thread screw; 14. Main C-channel steel; 15. V-shaped stiffener; 2. First auxiliary fixture; 21. First rear bottom anchor bolt; 22. First anti-seismic hinge A; 23. First C-channel steel; 24. Second anti-seismic hinge A; 3. Second auxiliary fixture; 31. Second rear bottom anchor bolt; 32. Third anti-seismic hinge A ; 33. Second C-shaped channel steel; 34. Seismic hinge B; 4. Circular fixing frame; 41. Fixing clamp; 42. U-shaped pipe clamp; 43. O-shaped pipe clamp; 5. Square fixing frame; 51. Third C-shaped channel steel; 52. Second full-thread screw; 53. Duct clamp; 54. Fourth C-shaped channel steel; 6. Parallel P-shaped fixing frame; 61. P-shaped pipe clamp; 62. Fifth C-shaped channel steel; 7. Hexagonal bolt; 8. Self-locking nut. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below through the accompanying drawings and embodiments.

[0021] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the usual meanings understood by persons of ordinary skill in the field to which this utility model belongs. The words "first", "second" and similar terms used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0022] Example

[0023] like Figure 1-3As shown, a water supply, drainage and heating and ventilation fixed installation structure of the utility model includes a main fixing device 1, a first auxiliary fixing device 2, a second auxiliary fixing device 3 and a fixing frame. The main fixing device 1, the first auxiliary fixing device 2 and the second auxiliary fixing device 3 are all arranged above the fixing frame and are respectively fixed in the position to be fixed; the main fixing device 1 includes a main rear bottom anchor 11, a screw joint 12, a main full-thread screw rod 13, a main C-shaped channel steel 14 and a V-shaped stiffener 15. One side of the screw joint 12 is connected to the main rear bottom anchor 11, and the side of the screw joint 12 away from the main rear bottom anchor 11 is connected to the main full-thread screw rod 13. The main full-thread screw rod 13 passes through the interior of the main C-shaped channel steel 14. The V-shaped stiffener 15 is divided into two upper and lower parts. The main C-shaped channel steel 14 and the main full-thread screw rod 13 are connected through two V-shaped stiffeners 15. The first auxiliary fixing device 2 includes a first rear bottom anchor bolt 21, a first seismic hinge A22, a second seismic hinge A24 and a first C-shaped channel steel 23. One side of the first seismic hinge A22 is connected to the first rear bottom anchor bolt 21, and the other side of the first seismic hinge A22 is fixed to the first C-shaped channel steel 23 by an external hexagonal bolt 7. The end of the first C-shaped channel steel 23 away from the first seismic hinge A22 is connected to the second seismic hinge A24 by the external hexagonal bolt 7, and the end of the second seismic hinge A24 away from the first C-shaped channel steel 23 is connected to the fixing frame. The second auxiliary fixing device 3 includes a second rear bottom anchor bolt 31, a third anti-seismic hinge A32, a second C-shaped channel steel 33, and an anti-seismic hinge B34. One side of the third anti-seismic hinge A32 is connected to the second rear bottom anchor bolt 31, and the other side of the third anti-seismic hinge A32 is fixed to the second C-shaped channel steel 33 via an external hexagonal bolt 7. The anti-seismic hinge B34 is connected to the side of the second C-shaped channel steel 33 away from the third anti-seismic hinge A32 via an external hexagonal bolt 7. The end of the anti-seismic hinge B34 away from the second C-shaped channel steel 33 is connected to the fixing frame via an external hexagonal bolt 7. The fixing frame includes a circular fixing frame 4, a square fixing frame 5, and a parallel P-shaped fixing frame 6. The circular fixing frame 4 includes a fixing clamp 41, an O-shaped pipe clamp 43 and a U-shaped pipe clamp 42. A connecting hole connected to the main full-thread screw 13 is provided at the center of the top of the fixing clamp 41. The fixing clamp 41 and the U-shaped pipe clamp 42 are connected by a penetrating external hexagonal bolt 7 and a self-locking nut 8. The second anti-seismic hinge A24 is connected to the fixing clamp 41 through the external hexagonal bolt 7. The O-shaped pipe clamp 43 includes two semicircular pipe clamps, which are connected up and down by two external hexagonal bolts 7. The side of the anti-seismic hinge B34 away from the second C-shaped channel steel 33 is fixed to the upper side of the two semicircular pipe clamps by the external hexagonal bolt 7. The square fixing frame 5 includes a third C-shaped channel steel 51, a fourth C-shaped channel steel 54, a duct clamp 53 and a second full-thread screw 52. The third C-shaped channel steel 51 and the fourth C-shaped channel steel 54 are symmetrically arranged up and down. The third C-shaped channel steel 51 and the fourth C-shaped channel steel 54 are connected by the second full-thread screw 52, ​​and the duct clamp 53 is arranged on both sides of the fourth C-shaped channel steel.The parallel P-shaped fixing frame 6 includes a fifth C-shaped channel steel 62 and several P-shaped pipe clamps 61. The fifth C-shaped channel steel 62 is connected to the main fixing device 1, the first auxiliary fixing device 2 and the second auxiliary fixing device 3. Several P-shaped pipe clamps 61 are installed in parallel on the fifth C-shaped channel steel 62.

[0024] The utility model provides a water supply, drainage and heating and ventilation fixed installation structure. First, a suitable fixing frame is selected according to the type and number of pipes to be fixed. Then, the main fixing device 1, the first auxiliary fixing device 2 and the second auxiliary fixing device 3 are fixed to the position where the pipes need to be fixed through the main rear expanded bottom anchor bolts 11, the first rear expanded bottom anchor bolts 21 and the second rear expanded bottom anchor bolts 31. Finally, the pipes to be fixed are fixed in the fixing frame.

[0025] Therefore, the utility model adopts a water supply and drainage HVAC fixed installation structure of the above structure, which has a simple device structure. During use, the rear bottom anchor bolt firmly fixes the device at the position where the pipe needs to be fixed. The main fixing device and the auxiliary fixing device are used for joint fixing, which improves the stability of the structure. At the same time, the appropriate fixing frame can be selected according to the structure and number of pipes that need to be fixed, solving the problem of complex structure and low flexibility of the existing street drainage and HVAC installation device.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A fixed installation structure for water supply, drainage and heating, characterized by: It includes a main fixing device, a first auxiliary fixing device, a second auxiliary fixing device and a fixing frame, and the main fixing device, the first auxiliary fixing device and the second auxiliary fixing device are all arranged above the fixing frame; the main fixing device includes a main rear bottom anchor, a screw joint, a main full-thread screw, a main C-shaped channel steel and a V-shaped stiffener, one side of the screw joint is connected to the main rear bottom anchor, and the side of the screw joint away from the rear bottom anchor is connected to the main full-thread screw, the main full-thread screw passes through the interior of the main C-shaped channel steel, the V-shaped stiffener is divided into two upper and lower parts, and the main C-shaped channel steel and the main full-thread screw are connected through the two V-shaped stiffeners.

2. A water supply, drainage, heating and ventilation fixed installation structure according to claim 1, characterized in that: The first auxiliary fixing device includes a first rear bottom bolt, a first seismic hinge A, a second seismic hinge A and a first C-shaped channel steel. One side of the first seismic hinge A is connected to the first rear bottom anchor bolt, and the other side of the first seismic hinge A is fixed to the first C-shaped channel steel through an external hexagonal bolt. The end of the first C-shaped channel steel away from the first seismic hinge A is connected to the second seismic hinge A through an external hexagonal bolt, and the end of the second seismic hinge A away from the first C-shaped channel steel is connected to the fixing frame.

3. A water supply, drainage, heating and ventilation fixed installation structure according to claim 2, characterized in that: The second auxiliary fixing device includes a second rear bottom anchor bolt, a third seismic hinge A, a second C-shaped channel steel and a seismic hinge B. One side of the third seismic hinge A is connected to the second rear bottom anchor bolt, and the other side of the third seismic hinge A is fixed to the second C-shaped channel steel through an external hexagonal bolt. The seismic hinge B is connected to the side of the second C-shaped channel steel away from the third seismic hinge A through an external hexagonal bolt, and the end of the seismic hinge B away from the second C-shaped channel steel is connected to the fixing frame through an external hexagonal bolt.

4. A water supply, drainage, heating and ventilation fixed installation structure according to claim 3, characterized in that: The fixing frame includes a circular fixing frame, a square fixing frame and a parallel P-type fixing frame.

5. A water supply, drainage, heating and ventilation fixed installation structure according to claim 4, characterized in that: The circular fixing frame includes a fixing clamp, an O-shaped pipe clamp and a U-shaped pipe clamp. A connecting hole connected to the main full-thread screw is provided at the center position of the top of the fixing clamp. The fixing clamp is connected to the U-shaped pipe clamp by a penetrating external hexagonal bolt and a self-locking nut. The second anti-seismic hinge A is connected to the fixing clamp by an external hexagonal bolt. The O-shaped pipe clamp includes two semicircular pipe clamps, and the two semicircular pipe clamps are connected up and down by two external hexagonal bolts. The side of the anti-seismic hinge B away from the second C-shaped channel steel is fixed to the upper side of the two semicircular pipe clamps by an external hexagonal bolt.

6. A water supply, drainage, heating and ventilation fixed installation structure according to claim 5, characterized in that: The square fixing frame includes a third C-shaped channel steel, a fourth C-shaped channel steel, a duct clamp and a second full-thread screw. The third C-shaped channel steel and the fourth C-shaped channel steel are symmetrically arranged up and down. The third C-shaped channel steel and the fourth C-shaped channel steel are connected by the second full-thread screw. The duct clamp is arranged on both sides of the fourth C-shaped channel steel.

7. A water supply, drainage, heating and ventilation fixed installation structure according to claim 6, characterized in that: The parallel P-shaped fixing frame includes a fifth C-shaped channel steel and a plurality of P-shaped pipe clamps, and the plurality of P-shaped pipe clamps are installed in parallel on the fifth C-shaped channel steel.

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