Smoke exhaust pipe support
By designing the smoke exhaust pipe bracket, and using expansion bolts and adjustment screw systems to fix and straighten the hose, the problem of smoke exhaust caused by hose bending is solved, ensuring the smoothness of the smoke exhaust and the normal operation of the natural gas water heater.
Patent Information
- Application Number
- CN202420579402.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing soft smoke exhaust pipes are prone to bend when used, resulting in poor smoke exhaust and water vapor return, affecting the operation of the natural gas water heater.
A smoke exhaust pipe bracket is designed, which is fixed to the wall by expansion bolts, and the spacing of the smoke exhaust pipe is adjusted by adjusting the screw and rotating wire sleeve, clamping and straightening the hose to avoid bending, while allowing adjustment of the inclination angle. Easily exhaust smoke.
Effectively fix and straighten the hose to prevent bending, ensure smooth smoke exhaust and avoid affecting the operation of natural gas water heater.
Smart Images
Figure CN222257035U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water heater supporting equipment, in particular to a smoke exhaust pipe bracket. Background Art
[0002] The exhaust pipe of the water heater is used to discharge the exhaust gas generated during combustion. Conventional exhaust pipes mainly include plastic hard pipes and heat-resistant hoses. When using hoses, it is inconvenient to fix them, so the hoses are easy to bend. When the hoses are V-shaped bends, some water vapor is easy to accumulate at the bend during the exhaust process, which can easily lead to problems such as poor exhaust and even backflow. Poor exhaust and backflow will affect the operation of the natural gas water heater. Utility Model Content
[0003] The utility model provides a smoke exhaust pipe bracket to solve the above-mentioned deficiencies of the prior art, can fix the soft smoke exhaust pipe, and can avoid the problem of bending of the smoke exhaust pipe, and has strong practicality.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A smoke exhaust pipe bracket comprises a mounting ring, which is rotatably mounted on a wall through a plurality of expansion bolts, a support plate is provided on the circumferential side of the mounting ring, a pair of convex plates are provided on the mounting ring, a pair of rotating concave parts are rotatably provided on the convex plates, an adjusting ring is installed on the other end of the rotating concave part, an outer convex plate is provided on the outer circumference of the adjusting ring, a first rotating seat is installed on the outer convex plate, a thread sleeve is hinged on the first rotating seat, a thread rod is screwed in the thread sleeve, a rotating head is rotatably provided on the other end of the thread rod, a second rotating seat is hinged on the rotating head, the second rotating seat is installed on the other end of the support plate, a rotating thread sleeve is installed on the adjusting ring, an adjusting thread rod is screwed on the other end of the rotating thread sleeve, the threads at both ends of the adjusting thread rod have opposite rotation directions, the other end of the adjusting thread rod is screwed on the second thread sleeve, a first end ring is rotatably mounted on the other end of the second thread sleeve, a plurality of screws are passed through the first end ring, a second end ring is provided on the other end of the screw, and a nut is provided on the screw. The bracket is installed on the outer wall of the wall through expansion bolts, and in order to facilitate the discharge of water vapor, the adjustment ring can be rotated by adjusting the distance between the first rotating seat and the rotating concave part, so that the smoke exhaust pipe can be tilted downward and extended during installation. The adjustment screw rod, the rotating wire sleeve and the second wire sleeve can adjust the distance between the adjustment ring and the first end ring by rotating the adjustment screw rod, and the hose can be straightened by adjustment to prevent the hose from bending. The first end ring and the second end ring can clamp and fix the hose, so as to facilitate the operation of straightening the hose.
[0006] Furthermore, a rotating sleeve is provided at a middle position of the adjusting screw rod along its length direction to facilitate the operator to rotate the adjusting screw rod.
[0007] Furthermore, a hexagonal rotating head is provided on the rotating sleeve to improve the convenience of rotation adjustment.
[0008] The advantages of the above technical solution are:
[0009] The utility model can straighten and fix the hose, and can also adjust the inclination angle of the hose, thereby avoiding affecting the operation of the natural gas water heater. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0011] Figure 1 A three-dimensional structural diagram of one embodiment is shown.
[0012] Figure 2 An enlarged view of A is shown.
[0013] Figure 3 An enlarged view of B is shown. DETAILED DESCRIPTION
[0014] like Figure 1~Figure 3 As shown, a smoke exhaust pipe bracket includes a mounting ring 1, which is mounted on a wall through a plurality of expansion bolts 2, and a support plate 10 is provided on the circumference of the mounting ring 1. A pair of convex plates 11 are provided on the mounting ring 1, and a pair of rotating concave parts 12 are rotatably provided on the convex plates 11, and an adjustment ring 35 is installed on the other end of the rotating concave parts 12, and an outer convex plate is provided on the outer circumference of the adjustment ring 35. A first rotating seat 33 is installed on the outer convex plate, and a threaded sleeve 32 is hinged on the first rotating seat 33, and a screw rod 31 is screwed in the threaded sleeve 32, and a rotating head 30 is rotatably provided on the other end of the screw rod 31, and a second rotating seat 3 is hinged on the rotating head 30, and the second rotating seat 3 is installed on the other end of the support plate 10.
[0015] A rotating thread sleeve 4 is mounted on the adjusting ring 35, and an adjusting screw rod 43 is screwed to the other end of the rotating thread sleeve 4. The screw threads at both ends of the adjusting screw rod 43 are in opposite directions. A rotating sleeve is provided at the middle position of the adjusting screw rod 43 along its length direction, and a hexagonal rotating head 45 is provided on the rotating sleeve. A second thread sleeve 430 is screwed to the other end of the adjusting screw rod 43, and a first end ring 40 is rotated on the other end of the second thread sleeve 430. A plurality of screw rods 410 are passed through the first end ring 40, and a second end ring 42 is provided at the other end of the screw rod 410, and a nut 41 is provided on the screw rod 410.
[0016] When operating this embodiment, the outer edge of the hose is first placed between the first end ring 40 and the second end ring 42, and then the nut 41 is rotated to clamp and fix the hose by the first end ring 40 and the second end ring 42. After clamping and fixing, the bracket is fixed on the wall. When fixing, holes are first drilled on the wall, and then the expansion bolts 2 are set on the wall. Then the hose is connected to the exhaust pipe head of the natural gas, and the inner end of the hose is fixed, and then the adjusting screw rod 43 is rotated to increase the spacing between the first end ring 40 and the adjusting ring 35, and the hose is straightened. Then the silk sleeve 32 is rotated, and when the silk sleeve 32 rotates, the adjusting ring 35 will be tilted, and finally the hose will be tilted downward.
[0017] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.
Claims
1. A smoke exhaust pipe bracket, characterized in that: It comprises a mounting ring (1), the mounting ring (1) being mounted on a wall through a plurality of expansion bolts (2), and a support plate (10) being provided on the periphery of the mounting ring (1); A pair of convex plates (11) are provided on the mounting ring (1), a pair of rotating concave parts (12) are rotatably provided on the convex plates (11), an adjusting ring (35) is installed at the other end of the rotating concave parts (12), and an outer convex plate is provided on the outer periphery of the adjusting ring (35); A first rotating seat (33) is mounted on the outer convex plate, a thread sleeve (32) is hingedly connected to the first rotating seat (33), a threaded rod (31) is threadedly connected inside the thread sleeve (32), a rotating head (30) is rotatably provided at the other end of the threaded rod (31), a second rotating seat (3) is hingedly connected to the rotating head (30), and the second rotating seat (3) is mounted on the other end of the support plate (10); A rotating thread sleeve (4) is mounted on the adjusting ring (35), the other end of the rotating thread sleeve (4) is threadedly connected to an adjusting screw rod (43), the threads at both ends of the adjusting screw rod (43) are in opposite directions, the other end of the adjusting screw rod (43) is threadedly connected to a second thread sleeve (430), the other end of the second thread sleeve (430) is threadedly connected to a first end ring (40), a plurality of screw rods (410) are passed through the first end ring (40), the other end of the screw rod (410) is provided with a second end ring (42), and a nut (41) is provided on the screw rod (410).
2. The smoke exhaust pipe bracket according to claim 1, characterized in that: A rotating sleeve is provided at a middle position of the adjusting screw rod (43) along its length direction.
3. The smoke exhaust pipe bracket according to claim 2, characterized in that: A hexagonal rotating head (45) is provided on the rotating sleeve.