Commercial oil smoke exhaust externally-hung flue support

Abstract

The utility model discloses a commercial oil smoke exhaust externally-hung flue support, which relates to the technical field of oil smoke exhaust externally-hung flue installation, and comprises an adjusting mechanism, the outer side of the adjusting mechanism is fixedly connected with a supporting mechanism, the four corners of the supporting mechanism are respectively provided with a connecting mechanism, a flue is arranged in the adjusting mechanism, and the connecting mechanisms are connected with the adjusting mechanism. The adjusting mechanism comprises a fixing ring, the inner wall of the fixing ring is fixedly connected with an anti-skid pad, the anti-skid pad is fixedly connected with the flue, the anti-skid pad is fixedly connected to the inner wall of the fixing ring, and an inserting hole is formed in the fixing ring. The tail end of the bolt is screwed into the nut by rotating the bolt, the position of the bolt is fixed, the bolt is rotated according to the fixing requirement, the size of the opening of the fixing ring is changed, and when the bolt rotates, the baffle is attached to the fixing ring so that the baffle can be matched with the nut, the size of the opening of the fixing ring can be reduced, and therefore flues of different sizes can be fixed. And the application range of the stent is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of an external smoke exhaust duct, and in particular to a commercial external smoke exhaust duct bracket. Background Art

[0002] Kitchen exhaust engineering refers to a complete system installed in a commercial or industrial kitchen to effectively remove fumes, odors and heat generated during the cooking process to maintain indoor air quality, prevent fire risks and comply with environmental regulations.

[0003] For use in different scenarios, the flue has different sizes. Therefore, when fixing the flue, the size of the bracket needs to be changed according to the size of the flue, which reduces the application scope of the bracket. Now a commercial oil fume exhaust external flue bracket is proposed. Utility Model Content

[0004] The utility model aims to provide a commercial oil fume exhaust external flue bracket to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A commercial oil fume exhaust external flue bracket comprises an adjusting mechanism, the outer side of the adjusting mechanism is fixedly connected with a supporting mechanism, the four corners of the supporting mechanism are all provided with connecting mechanisms, and the interior of the adjusting mechanism is provided with a flue.

[0007] The adjustment mechanism comprises a fixing ring, the inner wall of the fixing ring is fixedly connected with an anti-skid pad, the anti-skid pad is fixedly connected to the flue, the anti-skid pad is fixedly connected to the inner wall of the fixing ring, and a plug hole is opened on the fixing ring.

[0008] A further improvement of the technical solution of the utility model is that: a nut is fixedly connected to the fixing ring, a bolt is inserted into the fixing ring, one end of the bolt is threadedly connected to the inside of the nut, and the other end of the bolt is fixedly connected to a baffle, the baffle fixes the position of one side of the fixing ring, the nut fixes the position of the bolt, and the bolt cooperates with the baffle to reduce the dimension of the fixing ring.

[0009] A further improvement of the technical solution of the utility model is that: the support mechanism includes a support rod, the support rod is fixedly connected to the outer side of the fixed ring, the inner side of the support rod is fixedly connected with an arc-shaped bracket, the arc-shaped bracket is fixedly connected to the lower surface of the fixed ring, the arc-shaped bracket further supports the bottom of the fixed ring, and improves the stability of the fixed ring.

[0010] A further improvement of the technical solution of the utility model is that a first connecting frame is fixedly connected to the outer side of the support rod, a triangular supporting frame is fixedly connected to the first connecting frame, the triangular supporting frame is located between the first connecting frame and the second connecting frame, and is connected to the first connecting frame to make the connection tighter.

[0011] A further improvement of the technical solution of the utility model is that a second connecting frame is fixedly connected to the upper part of the triangular support frame, the second connecting frame is fixedly connected to the support rod, and the triangular support frame, the support rod and the second connecting frame are connected, thereby making the bracket more stable.

[0012] A further improvement of the technical solution of the utility model is that: the connecting mechanism includes an adjusting ball, the adjusting ball is hinged on the second connecting frame, and a threaded hollow rod is hinged on the surface of the adjusting ball. By applying external force to the adjusting ball through the connecting rod, the adjusting ball can be driven to rotate, thereby adjusting the angle between the connecting rod and the threaded hollow rod.

[0013] A further improvement of the technical solution of the utility model is that: the threaded hollow rod is threadedly connected to a screw rod, the top of the screw rod is fixedly connected to a connecting rod, the connecting rod is fixedly connected to a hook, the thread inside the threaded hollow rod is connected to the screw rod, and the position of the screw rod is fixed, thereby fixing the position of the connecting rod.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a commercial smoke exhaust external flue bracket. After the fixing ring is fixed to the flue surface, the bolt is placed in the socket, and then the bolt is turned to screw the tail end into the nut to fix the position of the bolt. According to the fixing requirements, the bolt is turned to change the size of the opening of the fixing ring. When the bolt is turned, the baffle and the fixing ring are attached to each other, which can cooperate with the nut to reduce the size of the opening of the fixing ring, so that flues of different sizes can be fixed, thereby expanding the application range of the bracket.

[0016] 2. The utility model provides a commercial smoke exhaust external flue bracket, wherein a support rod connects a first connecting frame, a second connecting frame and a fixing ring, and a triangular supporting frame is located between the first connecting frame and the second connecting frame and connects them, so that the connection is tighter and the stability of the supporting mechanism is improved at the same time. The arc-shaped bracket further supports the bottom of the fixing ring, improves the stability of the fixing ring, and thus improves the fixing strength of the bracket to the flue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the connecting mechanism structure of the utility model.

[0021] In the figure: 1. adjusting mechanism; 11. fixing ring; 12. anti-slip pad; 13. socket; 14. nut; 15. bolt; 16. baffle; 2. supporting mechanism; 21. supporting rod; 22. arc bracket; 23. first connecting frame; 24. triangular supporting frame; 25. second connecting frame; 3. connecting mechanism; 31. adjusting ball; 32. threaded hollow rod; 33. screw; 34. connecting rod; 35. hook; 4. flue. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] Example 1

[0024] like Figure 1-4 As shown, the utility model provides a commercial oil fume exhaust external flue bracket, including an adjustment mechanism 1, a support mechanism 2 is fixedly connected to the outside of the adjustment mechanism 1, and connection mechanisms 3 are arranged at the four corners of the support mechanism 2. A flue 4 is arranged inside the adjustment mechanism 1, and the adjustment mechanism 1 includes a fixing ring 11, and an anti-skid pad 12 is fixedly connected to the inner wall of the fixing ring 11, and the anti-skid pad 12 is fixedly connected to the flue 4, and the anti-skid pad 12 is fixedly connected to the inner wall of the fixing ring 11, and a plug hole 13 is opened on the fixing ring 11, and a nut 14 is fixedly connected to the fixing ring 11, and a bolt 15 is inserted in the fixing ring 11, and one end of the bolt 15 is threadedly connected to the inside of the nut 14, and the other end of the bolt 15 is fixedly connected to a baffle 16;

[0025] Specifically, the fixing ring 11 is fixed on the surface of the flue 4, the bolt 15 is placed in the socket 13, and then the bolt 15 is rotated to screw its tail end into the nut 14 to fix the position of the bolt 15. According to the fixing requirements, the bolt 15 is rotated to change the size of the opening of the fixing ring 11. When the bolt 15 is rotated, the baffle 16 is attached to the fixing ring 11, which can cooperate with the nut 14 to reduce the size of the opening of the fixing ring 11, thereby improving the fixing strength of the flue 4. At the same time, the anti-slip pad 12 can protect the surface of the flue 4 to prevent the flue 4 from being damaged when the dimension of the fixing ring 11 is reduced.

[0026] Example 2

[0027] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the support mechanism 2 includes a support rod 21, the support rod 21 is fixedly connected to the outer side of the fixing ring 11, the inner side of the support rod 21 is fixedly connected with an arc bracket 22, the arc bracket 22 is fixedly connected to the lower surface of the fixing ring 11, the outer side of the support rod 21 is fixedly connected with a first connecting frame 23, the first connecting frame 23 is fixedly connected with a triangular supporting frame 24, the upper part of the triangular supporting frame 24 is fixedly connected with a second connecting frame 25, and the second connecting frame 25 is fixedly connected to the support rod 21;

[0028] Specifically, the support rod 21 connects the first connecting frame 23, the second connecting frame 25 and the fixing ring 11. The triangular support frame 24 is located between the first connecting frame 23 and the second connecting frame 25 and connects them, making the connection tighter and improving the stability of the support mechanism 2. The arc-shaped bracket 22 further supports the bottom of the fixing ring 11, improves the stability of the fixing ring 11, thereby improving the fixing strength of the bracket to the flue 4, and further improving the stability of the flue 4.

[0029] Example 3

[0030] like Figure 1-4 As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the connecting mechanism 3 includes an adjusting ball 31, the adjusting ball 31 is hinged on the second connecting frame 25, a threaded hollow rod 32 is hinged on the surface of the adjusting ball 31, a screw 33 is threadedly connected inside the threaded hollow rod 32, a connecting rod 34 is fixedly connected to the top of the screw 33, and a hook 35 is fixedly connected to the connecting rod 34;

[0031] Specifically, before installing the bracket, the angle of the hook 35 is adjusted according to the installation position. By applying external force to the adjusting ball 31 through the connecting rod 34, the adjusting ball 31 can be driven to rotate, thereby adjusting the angle of the connecting rod 34 and the threaded hollow rod 32. After the adjustment is completed, the connecting rod 34 is rotated to drive the screw rod 33 to rotate in the threaded hollow rod 32, and the height of the hook 35 can be adjusted, so that the hook 35 can be hung on the wall where it needs to be installed, thereby improving the convenience of bracket installation.

[0032] The following is a detailed description of the working principle of the commercial range hood external flue bracket.

[0033] like Figure 1-4As shown, the fixing ring 11 is fixed on the surface of the flue 4, the bolt 15 is placed in the socket 13, and then the bolt 15 is rotated to screw its tail end into the nut 14, and the position of the bolt 15 can be fixed. According to the fixing requirements, the bolt 15 is rotated to change the size of the opening of the fixing ring 11, and the fixing strength of the flue 4 is improved, and the flue 4 can be fixed inside the bracket. The support rod 21 and the triangular support frame 24 are located in the first connecting frame 23 to connect the second connecting frame 25, making the connection tighter and improving the stability of the support mechanism 2. Before installing the bracket, the external force applied to the adjusting ball 31 by the connecting rod 34 can drive the adjusting ball 31 to rotate, thereby adjusting the angle of the connecting rod 34 and the threaded hollow rod 32. The connecting rod 34 is rotated to drive the screw rod 33 to rotate in the threaded hollow rod 32, so that the height of the hook 35 can be adjusted, so that the hook 35 is hung on the wall to be installed, and the bracket and the flue 4 can be installed.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A commercial oil fume exhaust external flue bracket, comprising an adjustment mechanism (1), characterized in that: The outer side of the regulating mechanism (1) is fixedly connected to a supporting mechanism (2), the four corners of the supporting mechanism (2) are each provided with a connecting mechanism (3), and the interior of the regulating mechanism (1) is provided with a flue (4); The regulating mechanism (1) comprises a fixing ring (11), an inner wall of the fixing ring (11) is fixedly connected with an anti-skid pad (12), the anti-skid pad (12) is fixedly connected to the flue (4), the anti-skid pad (12) is fixedly connected to the inner wall of the fixing ring (11), and a plug hole (13) is provided on the fixing ring (11); A nut (14) is fixedly connected to the fixing ring (11), a bolt (15) is inserted into the fixing ring (11), one end of the bolt (15) is threadedly connected to the inside of the nut (14), and the other end of the bolt (15) is fixedly connected to a baffle (16).

2. The commercial oil fume exhaust external flue bracket according to claim 1 is characterized by: The support mechanism (2) comprises a support rod (21), the support rod (21) being fixedly connected to the outside of the fixing ring (11), an arc-shaped bracket (22) being fixedly connected to the inside of the support rod (21), and the arc-shaped bracket (22) being fixedly connected to the lower surface of the fixing ring (11).

3. The commercial oil fume exhaust external flue bracket according to claim 2 is characterized by: A first connecting frame (23) is fixedly connected to the outer side of the support rod (21), and a triangular supporting frame (24) is fixedly connected to the first connecting frame (23).

4. The commercial oil fume exhaust external flue bracket according to claim 3 is characterized by: A second connecting frame (25) is fixedly connected to the upper portion of the triangular supporting frame (24), and the second connecting frame (25) is fixedly connected to the supporting rod (21).

5. The commercial oil fume exhaust external flue bracket according to claim 1 is characterized by: The connection mechanism (3) comprises an adjusting ball (31), the adjusting ball (31) being hinged on the second connecting frame (25), and a threaded hollow rod (32) being hinged on the surface of the adjusting ball (31).

6. The commercial oil fume exhaust external flue bracket according to claim 5 is characterized by: The threaded hollow rod (32) is internally threadedly connected to a screw rod (33), the top end of the screw rod (33) is fixedly connected to a connecting rod (34), and the connecting rod (34) is fixedly connected to a hook (35).

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