Fan branch pipe head

Abstract

The utility model relates to the technical field of branch pipe heads, and discloses a fan branch pipe head which comprises an installation base, a supporting pipe is connected to the outer side of the installation base, reinforcing steel bars are arranged on the surface of the supporting pipe, a threaded groove is further formed in the surface of the supporting pipe, and a fixing ring is further arranged outside the supporting pipe. The fixing ring is connected to the surface of the supporting pipe in a screwed mode through a threaded groove, an anti-skid pad is installed at the connecting end of the supporting pipe, anti-skid protrusions are evenly distributed on the surface of the anti-skid pad, and connecting holes are formed in the surface of the supporting pipe. The fixing ring can move along the track of the threaded groove by rotating the fixing ring, then the fixing ring can be driven to extrude the fan head, the abutting effect on the fan head can be achieved, a gap between the abutting structure of the supporting pipe head and the fan head is avoided, meanwhile, the friction force of the connecting position of the supporting pipe and the fan head can be increased through the adopted anti-skid pad, and the service life of the supporting pipe is prolonged. Therefore, the fan head is not easy to displace or shake in the operation process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of branch pipe head, concretely to fan branch pipe head. BACKGROUND

[0002] Fan branch pipe head as the key component in fan structure, mainly bears the function of connecting fan main body and support structure (such as support or vertical rod).

[0003] Common fan branch pipe head generally adopts mounting seat to support, is connected with fan head through support pipe, is fixed with fan head through connecting piece, and the connection stability between support pipe and connecting piece is enhanced through fixed ring.

[0004] But because when connecting branch pipe head and fan head, generally support pipe is connected with fan head, and then support pipe is fixed through bolt, and the position of the hole provided on the surface of support pipe is fixed, so the position of the fixed fan head is also fixed, resulting in that there is gap between the abutting structure of branch pipe head and fan head, the abutting structure is difficult to effectively abut fan head, and displacement or shaking of fan head is prone to occur during operation. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the defects of the prior art, the utility model provides fan branch pipe head to solve the problem that the position of the hole provided on the surface of support pipe is fixed, the position of the fixed fan head is also fixed, resulting in that there is gap between the abutting structure of branch pipe head and fan head, the abutting structure is difficult to effectively abut fan head, and displacement or shaking of fan head is prone to occur during operation.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: fan branch pipe head, including: mounting seat, the outer side of mounting seat is connected with support pipe, the surface of support pipe is equipped with reinforcing steel bar, the surface of support pipe is also equipped with thread groove, the outer side of support pipe is also equipped with fixed ring, the fixed ring is screwed on the surface of support pipe through thread groove, the connecting end of support pipe is installed with antiskid pad, the surface of antiskid pad is evenly equipped with antiskid convex, the surface of support pipe is provided with connecting hole, the inner chamber of connecting hole is screwed with bolt, the surface of mounting seat is provided with mounting hole, the inner chamber of mounting hole is screwed with threaded rod.

[0009] Preferably, the connecting holes are located on both sides of the connecting end of the support pipe, and the two-point connecting mode can prevent the fan from being unstable when connected with the support pipe; the surface of the non-slip pad is also provided with a connecting hole corresponding to the position of the connecting hole of the support pipe, so that the user can easily find the position of the connecting hole and install the support pipe.

[0010] Preferably, the reinforcing steel bar is designed in a trapezoidal shape, the mounting seat is designed in a U-shaped structure, the wide surface of the reinforcing steel bar is connected with the surface of the mounting seat, and the narrow surface of the reinforcing steel bar faces the connecting end of the support pipe, so that when the fixing ring is subjected to extrusion on the surface of the reinforcing steel bar, the extrusion can be dispersed on the surface of the mounting seat through the wide surface of the reinforcing steel bar, and damage of the support pipe head due to uneven force can be avoided.

[0011] Preferably, the surface of the bolt is sleeved with a first gasket, and the inner wall of the mounting seat is provided with a non-slip pad, so that the connection stability of the bolt can be improved, and the connection stability between the mounting seat and the fan support can be improved.

[0012] Preferably, the surface of the threaded rod is screwed with a nut, and the surface of the threaded rod is sleeved with a second gasket, and the second gasket is located below the nut, so that the connection fastening force of the threaded rod on the mounting seat can be controlled, the inclination angle of the support pipe head can be adjusted, and the inclination angle of the fan can be adjusted.

[0013] Beneficial effects

[0014] Compared with the prior art, the fan support pipe head has the following beneficial effects:

[0015] The fan support pipe head can move along the track of the threaded groove through the rotation of the fixing ring, so that the distance between the fixing ring and the fan head can be adjusted, the fixing ring can extrude the fan head, the tightness of the fan head can be achieved, the gap between the tightness structure of the support pipe head and the fan head can be avoided, the friction force at the connection between the support pipe and the fan head can be increased through the anti-slip pad, the displacement of the connection between the support pipe and the fan head can be prevented through the anti-slip protrusion, and the displacement or shaking of the fan head during operation can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the mounting seat and the support pipe of the utility model;

[0018] Figure 3 It is a structural schematic view of the threaded rod of the utility model.

[0019] In the figure: 1, mounting seat; 2, support pipe; 3, reinforcing steel bar; 4, threaded groove; 5, fixed ring; 6, non-slip pad; 7, non-slip convex; 8, connecting hole; 9, bolt; 10, mounting hole; 11, threaded rod; 12, first gasket; 13, non-slip pad; 14, nut; 15, second gasket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] The utility model provides technical scheme, fan branch pipe head, please refer to Figure 1 , including mounting seat 1, the outer side of mounting seat 1 is connected with support pipe 2, the surface of support pipe 2 is equipped with reinforcing steel bar 3, the surface of support pipe 2 is also equipped with threaded groove 4, support pipe 2 is also equipped with fixed ring 5 outside, fixed ring 5 is screwed on the surface of support pipe 2 through threaded groove 4, the connecting end of support pipe 2 is equipped with non-slip pad 6, the surface of non-slip pad 6 is evenly equipped with non-slip convex 7, please refer to Figure 2 , the surface of support pipe 2 is provided with connecting hole 8, please refer to Figure 1 , the inner cavity of connecting hole 8 is screwed with bolt 9, please refer to Figure 2 , the surface of mounting seat 1 is provided with mounting hole 10, please refer to Figure 1 , the inner cavity of mounting hole 10 is screwed with threaded rod 11;

[0022] Support pipe 2 is connected with fan head through bolt 9, rotating fixed ring 5 can move along the track of threaded groove 4, so as to be able to move along the surface of support pipe 2, the distance between fixed ring 5 and fan head can be adjusted, in turn fan head can be driven to extrude fixed ring 5, the abutting effect of fan head can be realized, the gap between the abutting structure of branch pipe head and fan head is avoided, and the friction force of the connecting place of support pipe 2 and fan head can be increased by using non-slip pad 6, the displacement of the connecting place of support pipe 2 and fan head can be prevented by non-slip convex 7, so that the displacement or shaking of fan head in the running process is not prone to occur.

[0023] Please refer to Figure 2 , connecting hole 8 is located at the both sides of the connecting end of support pipe 2, the unstable phenomenon of fan when being connected with support pipe 2 can be prevented by using two-point connection mode, the surface of non-slip pad 6 is also provided with connecting hole 8 at the corresponding position of connecting hole 8 of support pipe 2, so that the user can conveniently find the position of connecting hole 8 to install support pipe 2.

[0024] The reinforcing steel bars 3 are designed in trapezoidal shape, the mounting seats 1 are designed in square shape, the wide surfaces of the reinforcing steel bars 3 are connected with the surfaces of the mounting seats 1, and the narrow surfaces of the reinforcing steel bars 3 are directed to the connecting ends of the support pipes 2, so that the fixing rings 5 can be dispersed on the surfaces of the mounting seats 1 from the wide surfaces of the reinforcing steel bars 3 when the extrusion is applied to the surfaces of the reinforcing steel bars 3, and damage of the support pipe heads caused by uneven force can be avoided.

[0025] Please refer to Figure 1 The surfaces of the bolts 9 are sleeved with the first gaskets 12, and the inner walls of the mounting seats 1 are mounted with the anti-skid pads 13, so that the connection stability of the bolts 9 can be improved, and the connection stability between the mounting seats 1 and the fan support components can be improved.

[0026] Please refer to Figure 3 The surfaces of the threaded rods 11 are screwed with the nuts 14, and the surfaces of the threaded rods 11 are sleeved with the second gaskets 15, and the second gaskets 15 are located below the nuts 14, so that the connection fastening force of the threaded rods 11 to the mounting seats 1 can be controlled, the inclination angle of the support pipe heads can be adjusted, and the inclination angle of the fan can be adjusted.

[0027] The working process of the device is as follows: firstly, the mounting seats 1 can be connected with the support components of the fan, the connection stability between the mounting seats 1 and the fan support components can be improved through the anti-skid pads 13, the support pipes 2 are connected with the fan heads through the bolts 9, then the fixing rings 5 are rotated to move along the tracks of the threaded grooves 4, so that the fixing rings 5 can move along the surfaces of the support pipes 2, the distance between the fixing rings 5 and the fan heads can be adjusted, the fan heads can be extruded by the fixing rings 5, the tightness effect of the fan heads can be achieved, gaps between the tightness structures of the support pipe heads and the fan heads can be avoided, the friction force at the connection between the support pipes 2 and the fan heads can be increased through the anti-skid pads 6, the displacement of the connection between the support pipes 2 and the fan heads can be prevented through the anti-skid protrusions 7, the fan heads are not prone to displacement or shaking during operation, finally, the fixing rings 5 can be dispersed on the surfaces of the mounting seats 1 from the wide surfaces of the reinforcing steel bars 3 when the extrusion is applied to the surfaces of the reinforcing steel bars 3, damage of the support pipe heads caused by uneven force can be avoided, the connection fastening force of the threaded rods 11 to the mounting seats 1 can be controlled through the nuts 14, the inclination angle of the support pipe heads can be adjusted, and the inclination angle of the fan can be adjusted.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A fan support pipe head, comprising a mounting seat, the outer side of the mounting seat is connected with a support pipe, the surface of the support pipe is provided with reinforcing steel bars, and the surface of the support pipe is also provided with a threaded groove, characterized in that: The support pipe is externally provided with a fixing ring, the fixing ring is threadedly connected to the surface of the support pipe, the connecting end of the support pipe is provided with an anti-skid pad, the surface of the anti-skid pad is uniformly provided with anti-skid protrusions, the surface of the support pipe is provided with a connecting hole, the inner cavity of the connecting hole is threadedly connected with a bolt, the surface of the mounting seat is provided with a mounting hole, and the inner cavity of the mounting hole is threadedly connected with a threaded rod.

2. The fan junction according to claim 1, wherein: The connecting hole is located on both sides of the connecting end of the support pipe, and the surface of the anti-skid pad is also provided with a connecting hole at the corresponding position of the connecting hole of the support pipe.

3. The fan junction of claim 1, wherein: The reinforcing steel bar is designed in a trapezoidal shape, the mounting seat is designed in a U-shaped, the wide surface of the reinforcing steel bar is connected with the surface of the mounting seat, and the narrow surface of the reinforcing steel bar faces the connecting end of the support pipe.

4. The fan junction of claim 1, wherein: The surface of the bolt is sleeved with a first gasket, and the inner wall of the mounting seat is mounted with a slip stop pad.

5. The fan junction of claim 1, wherein: The surface of the threaded rod is threadedly connected with a nut, the surface of the threaded rod is sleeved with a second gasket, and the second gasket is located below the nut.

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