CN207935172U - The universal safe suspension apparatus of ceiling fan - Google Patents

Abstract

The utility model discloses a kind of universal safe suspension apparatus of ceiling fan, it is mainly used for suspending large scale industry ceiling fan in midair, can adapt to the various room beams horizontally or diagonally in roof.It has one to be fixed on the fixed cell on building, one is incorporated in below fixed cell to connect the Universal active unit of a ceiling fan, one is incorporated in Universal active unit lower end to connect the connecting tube of ceiling fan motor, one is connected to the motor drive shaft of connecting tube lower end and a safety cable for being threaded through motor drive shaft；Wherein, connecting tube is the tube body of double-layer tube wall, motor drive shaft is hollow shaft, safety cable can be penetrated in connecting tube whereby, it is arranged in motor drive shaft again, and connecting tube and motor drive shaft can wear the power cord of motor, reach whereby can angle-adjustable so that the axle center of ceiling fan kept plumbness, prevented the purpose of ceiling fan falls off and hides power cord.

Description

The universal safe suspension apparatus of ceiling fan

Technical field

The utility model is hung about a kind of universal safe suspension apparatus of ceiling fan, espespecially one kind for suspending large scale industry in midair Fan, can adapt to the various crossbeams horizontally or diagonally in roof, and the axle center of ceiling fan is made to keep the universal suspention of the ceiling fan of plumbness Device.

Background technology

Known large scale industry ceiling fan is mainly suspended fixing in the places such as workshop or hypermarket, to promote in building The air circulation convection current in portion.The Hang frame structure of known ceiling fan, such as TaiWan, China patent announcement M363765 ceiling fans are with hanging Frame, the hanger structure improvement of M336347 ceiling fans, the Hang frame structure of M334207 ceiling fans, M326970 connect the hanger knot set for ceiling fan It is main to implement bearing seat made of a punching press shown in structure and M321068 ceiling fan hanger buffer structures etc., it is assembled then at bearing seat One sunpender is linked to the motor of ceiling fan using sunpender；But the technology of above-mentioned patent announcement, it is adapted only to the common of household and hangs Fan, and be mounted on smooth ceiling.

However, the technology of the above patent announcement cannot be satisfied large-scale tooling demand, it is mainly due to large scale industry and hangs Fan is above workshop or hypermarket, the usually not smooth ceiling in this kind of place, but is covered with the work of crossbeam and pipeline Industry breath space.Crossbeam is construction horizontally or diagonally there are many in particular, is mounted on horizontal by large scale industry ceiling fan or inclines Oblique crossbeam, it is necessary to which the problems such as solving installation site out-of-flatness enables the axle center of ceiling fan to keep plumbness.Therefore, how to carry Go out it is a kind of be suitable for large scale industry ceiling fan is installed in crossbeam arbitrarily horizontally or diagonally, the axle center of another ceiling fan can keep vertical configuration State will actively overcome the problems, such as the universal suspension apparatus of the utility model ceiling fan.In addition, to prevent ceiling fan from loosening, simultaneously Power cord is snugly connected to motor, prevents what wire rod will actively be overcome by the twisted facts of fan and the utility model Problem.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of universal safe suspension apparatus of ceiling fan, pass through one The composite structure of fixed cell, a Universal active unit, a connecting tube, a motor drive shaft and a safety cable, and then reach and can appoint Meaning, which adjusts the angle, makes the axle center of ceiling fan keep plumbness, prevent the purpose of ceiling fan falls off and hides power cord.

To achieve the above object, the utility model provides a kind of universal safe suspension apparatus of ceiling fan, feature It is, including：One to be fixed on the fixed cell on building, and one is incorporated in the Universal active below the fixed cell Unit, one is incorporated in the Universal active unit lower end and the connecting tube to connect ceiling fan motor, and one is connected under the connecting tube The motor drive shaft at end and a safety cable；The Universal active unit includes a sleeve and a bulb sunpender, which has one to hold Chamber, the sleeve lower end are equipped with a through-hole for being connected to the vessel, the first retaining element which radially locks；The bulb Sunpender has a bulb being rotatably arranged in the vessel of the sleeve and a upper end passes through the through-hole and is connected to the bulb The body of rod, which is abutted against by the end of first retaining element, and the lower end of the body of rod extends to the lower section of the sleeve；The company Take over the interior conduit that a center is formed with for the tube body of two layers of tube wall, and at least one be located at the interior conduit side Outer Tube, on The body of rod for stating the bulb sunpender places and is incorporated in the interior conduit of the connecting tube upper end；The motor drive shaft is a hollow shaft, the upper end The interior conduit of the connecting tube lower end is placed and is incorporated in, axle body supports entire motor；The safety cable one end is from the connecting tube Outer Tube upper end penetrates, then is pierced by from the lower end of the Outer Tube, and passes around in the motor drive shaft.

In the universal safe suspension apparatus of above-mentioned ceiling fan, which is rectangular tube, is formed around the interior conduit most A Outer Tube and the connecting tube have radially locked most the second retaining elements, which is radially placed through respectively The body of rod of the bulb sunpender and the motor drive shaft.

In the universal safe suspension apparatus of above-mentioned ceiling fan, the safety cable is from corresponding two Outer Tubes of the connecting tube Upper end penetrates, then is pierced by respectively from the lower end of the Outer Tube, and across a radial through-hole of the motor drive shaft, secondly end ring is around affixed In the building.

In the universal safe suspension apparatus of above-mentioned ceiling fan, first retaining element and second retaining element are respectively bolt Or bolt.

In the universal safe suspension apparatus of above-mentioned ceiling fan, two layers of tube wall of the connecting tube side are equipped with a radial direction and communicate First electrical wire channel holes, the motor drive shaft one side wall are equipped with one second electrical wire channel holes.

In the universal safe suspension apparatus of above-mentioned ceiling fan, further include a power cord, the power cord from the connecting tube first Electrical wire channel holes penetrate the interior conduit, and extend in the hollow shaft of the motor drive shaft, then are worn from the second electrical wire channel holes of the motor drive shaft Go out, and is connected to the motor.

In the universal safe suspension apparatus of above-mentioned ceiling fan, which includes a lower clamp plate, two upper clamp plates, and most A screw locked in the lower clamp plate and the respectively upper clamp plate, the sleeve upper end of the Universal active unit are incorporated in the lower clamp plate, should Lower clamp plate lives an object of the building with the upper clamp plate sandwiched.

In the universal safe suspension apparatus of above-mentioned ceiling fan, which is equipped with multiple screws for wearing the screw and wears Hole, respectively screw perforation is that multiple circular hole intersections form, and two necking sections are formed between the respectively circular hole.

The universal safe suspension apparatus of the utility model ceiling fan, can reach following effect：

(1), the utility model is by the construction of the Universal active unit, can be mounted on building horizontal gird or The lower section of cant beam, and its angle can be arbitrarily adjusted, so that the axle center of ceiling fan is kept plumbness, therefore the blade of fan could water Flat rotation；

(2), the utility model is combined with the motor drive shaft by the safety cable, can reach and prevent the effect of ceiling fan falls off, And the safety cable is hidden in the connecting tube, can keep the construction simplified outside the universal safe suspension apparatus of the utility model；

(3), the utility model can be hidden power cord in the structure by the design of first and second electrical wire channel holes, The effect of playing protection power source line.

Description of the drawings

Fig. 1 be the universal safe suspension apparatus of the utility model ceiling fan be used to suspend a ceiling fan in midair look up stereoscopic schematic diagram.

Fig. 2 is that the universal safe suspension apparatus of the utility model ceiling fan is used to suspend in midair the top perspective schematic diagram of a ceiling fan.

Fig. 3 is the assembled state stereoscopic schematic diagram of the universal safe suspension apparatus of the utility model ceiling fan.

Fig. 4 is the decomposing state stereoscopic schematic diagram of the universal safe suspension apparatus of the utility model ceiling fan.

Fig. 5 is the assembled state diagrammatic cross-section of the universal safe suspension apparatus of the utility model ceiling fan.

Fig. 6 is that the universal safe suspension apparatus of the utility model ceiling fan is installed on the schematic side view of horizontal gird.

Fig. 7 is that the universal safe suspension apparatus of the utility model ceiling fan is installed on another schematic side view of horizontal gird.

Component names：

10- fixed cells；100- ceiling fans；11- lower clamp plates；111- screws are perforated；12- upper clamp plates；121- screws are perforated； 13- screws；

20- Universal active units；The rooms 200- beam；21- sleeves；211- vessels；212- through-holes；22- bulb sunpenders；221- balls Head；The 222- bodies of rod；The first retaining elements of 23-；

30- connecting tubes；31- interior conduits；32- Outer Tubes；The second retaining elements of 33-；The first electrical wire channel holes of 34-；

40- motor drive shafts；41- radial through-hole；The second electrical wire channel holes of 42-；

50- safety cables；

60- motors；

70- power cords.

Specific implementation mode

The utility model work can be furtherly practiced in the following with reference to the drawings and specific embodiments, but illustrated embodiment Not as the restriction to the utility model.

Refering to fig. 1 and shown in Fig. 2, the universal safe suspension apparatus of the utility model ceiling fan is mainly used for ceiling fan 100 (especially large scale industry ceiling fan) is suspended in the horizontally or diagonally room beam 200, Neng Gouke above interior of building (such as workshop) The various room girder constructions horizontally or diagonally of interior of building are taken, so that the holding of ceiling fan 100 is suspended vertically state, and ceiling fan can be prevented 100 loosen and fall, while having the function that hide its power cord.

Shown in Fig. 3, Fig. 4 and Fig. 5, the universal safe preferable specific embodiment of suspension apparatus of the utility model ceiling fan Including：One to be fixed on the fixed cell 10 on building, and one is incorporated in the Universal active of 10 lower section of fixed cell Unit 20, one is incorporated in 20 lower end of Universal active unit to the connecting tube 30 for connecting ceiling fan motor, and one is connected to the connection The motor drive shaft 40 and one of 30 lower end of pipe is used to hitch the safety cable 50 of motor drive shaft 40.

Wherein, which is used to be fixed on the horizontally or diagonally room beam 200 above interior of building, structure Moulding formula is unlimited.The Universal active unit 20 is specifically implemented with a sleeve 21 and a bulb sunpender 22, which is circle Or the sleeve of polygon, 21 upper end of sleeve are incorporated in the fixed cell 10, the inside of sleeve 21 is implemented with a vessel 211, sleeve 21 lower ends are equipped with the through-hole 212 of a connection vessel 211, and the diameter of through-hole 212 is less than the diameter of vessel 211, and the side of sleeve 21 Wall radially locks one first retaining element 23 (such as bolt or bolt)；And the bulb sunpender 22 has one to be rotatably arranged in Bulb 221 and a upper end in the vessel 211 of the sleeve 21 pass through the through-hole 212 and are connected to the body of rod 222 of the bulb 121, The bulb 221 is set to be abutted against by the end of first retaining element 23 whereby, and the lower end of the body of rod 222 extends to the sleeve 11 Lower section.The connecting tube 30 is the tube body of two layers of tube wall, is formed with the interior conduit 31 in a center, and at least one is located at the interior conduit The Outer Tube 32 of 31 sides whereby places the body of rod of the above-mentioned bulb sunpender 20 and is incorporated in the inner tube of the connecting tube upper end 31 Road.The motor drive shaft 40 is a hollow shaft, and the upper end places and be incorporated in the interior conduit 31 of 30 lower end of connecting tube, and axle body is used for Support entire motor 60.And the safety cable 50 is a flexible cable wire, one end is from 32 upper end of Outer Tube of the connecting tube 30 It penetrates, then is pierced by from the lower end of the Outer Tube 32, and pass around in the motor drive shaft 40.

Shown in Fig. 3, Fig. 4 and Fig. 5, the above-mentioned connecting tube 30 is rectangular tube (tubular form Bing is limited Wu Authority), this is interior Most Outer Tubes 32 are formed around pipeline 31, and have locked most the second retaining elements 33 in 30 radial direction of connecting tube (such as bolt or bolt), using second retaining element 33, radial direction is placed through the body of rod 222 of the bulb sunpender 22 and is somebody's turn to do respectively Motor drive shaft 40.The above-mentioned safety cable 50 is preferably penetrated from the upper end of 30 corresponding two Outer Tubes 32 of connecting tube, then It is pierced by, and passes through in a radial through-hole 41 of the motor drive shaft 40, to hang the motor drive shaft from the lower end of the Outer Tube 32 respectively 40 and motor 60, and secondly end can be looped around room beam 200, to prevent the effect of ceiling fan falls off, and the safety cable 50 is hidden in In the connecting tube 30, the construction simplified outside the universal safe suspension apparatus of the utility model can be kept.

Also, in order to allow power supply to be connected to motor 60, two layers of tube wall of above-mentioned 30 side of connecting tube of the utility model are equipped with One radial direction and the first electrical wire channel holes 34 communicated, and 40 one side wall of motor drive shaft is equipped with one second electrical wire channel holes 42；Whereby, it can incite somebody to action One power cord 70 penetrates the interior conduit 31 from the first electrical wire channel holes 34 of the connecting tube 30, and extends to the hollow of the motor drive shaft 40 It in axis, then is pierced by from the second electrical wire channel holes 42 of the motor drive shaft 40, and then is connected to the electrical equipment inside the motor 60.

In addition, referring again to shown in Fig. 3, Fig. 4 and Fig. 5, the above-mentioned fixed cell 10 of the utility model is solid not to limit its construction With pattern, precisely because preferred embodiment can be implemented with 11, two upper clamp plates 12 of a lower clamp plate, and most lock in lower clamp plate 11 21 upper end of sleeve of the above-mentioned Universal active unit 20 is incorporated in the lower clamp plate by the screw 13 between each upper clamp plate 12 whereby 11, the room beam 200 (as shown in FIG. 6 and 7) of the building can be so clamped by the lower clamp plate 11 and upper clamp plate 12.Its In, which is respectively equipped with multiple screw perforation 111,121 with upper clamp plate 12, and the screw perforation 111 of the lower clamp plate 11 is Multiple circular hole intersections form, and two necking sections are formed between each circular hole, and the screw of the upper clamp plate 12 perforation 121 is non-intersecting The circular hole of collection can adjust screw 13 and be threaded through the position of screw perforation 111, while working as spiral shell whereby in response to the size of room beam 200 When silk 13 is arranged in screw 111 selected circular hole of perforation, the 12 traversing dislocation of screw 13 or upper clamp plate can be prevented.

Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model Protection domain it is without being limited thereto.Those skilled in the art on the basis of the utility model made by equivalent substitute or change It changes, both is within the protection scope of the present invention.The scope of protection of the utility model is subject to claims.

Claims (8)

1. a kind of universal safe suspension apparatus of ceiling fan, which is characterized in that include：One being fixed on consolidating on building Order member, one is incorporated in the Universal active unit below the fixed cell, one be incorporated in the Universal active unit lower end and to The connecting tube of ceiling fan motor is connected, one is connected to the motor drive shaft of the connecting tube lower end and a safety cable；The Universal active unit packet Containing a sleeve and a bulb sunpender, which there is a vessel, the sleeve lower end to be equipped with a through-hole for being connected to the vessel, should The first retaining element that sleeve lateral wall one is radially locked；The bulb sunpender has one to be rotatably arranged in the vessel of the sleeve Bulb and a upper end pass through the through-hole and be connected to the body of rod of the bulb, which is supported by the end of first retaining element Against the lower end of the body of rod extends to the lower section of the sleeve；The connecting tube is the tube body of two layers of tube wall, is formed with the interior of a center Pipeline, and at least one be located at the interior conduit side Outer Tube, the body of rod of the above-mentioned bulb sunpender places and is incorporated in the connection The interior conduit of pipe upper end；The motor drive shaft is a hollow shaft, and the upper end places and is incorporated in the interior conduit of the connecting tube lower end, axis Body supports entire motor；The safety cable one end is penetrated from the Outer Tube upper end of the connecting tube, then is pierced by from the lower end of the Outer Tube, And it passes around in the motor drive shaft.

2. the universal safe suspension apparatus of ceiling fan as described in claim 1, which is characterized in that the connecting tube is rectangular tube, should Most Outer Tubes are formed around interior conduit and the connecting tube has radially locked most the second retaining elements, this is second solid Determine the body of rod and the motor drive shaft that element is radially placed through the bulb sunpender respectively.

3. the universal safe suspension apparatus of ceiling fan as claimed in claim 1 or 2, which is characterized in that the safety cable is from the connection The upper end for managing corresponding two Outer Tubes penetrates, then is pierced by respectively from the lower end of the Outer Tube, and across the motor drive shaft One radial through-hole, secondly end ring is around being fixed in the building.

4. the universal safe suspension apparatus of ceiling fan as claimed in claim 1 or 2, which is characterized in that first retaining element with Second retaining element is respectively bolt or bolt.

5. the universal safe suspension apparatus of ceiling fan as described in claim 1, which is characterized in that two layers of pipe of the connecting tube side The first electrical wire channel holes that wall is equipped with a radial direction and communicates, the motor drive shaft one side wall are equipped with one second electrical wire channel holes.

6. the universal safe suspension apparatus of ceiling fan as claimed in claim 5, which is characterized in that further include a power cord, the electricity Source line penetrates the interior conduit from the first electrical wire channel holes of the connecting tube, and extends in the hollow shaft of the motor drive shaft, then from the horse The second electrical wire channel holes up to axis are pierced by, and are connected to the motor.

7. the universal safe suspension apparatus of ceiling fan as described in claim 1, which is characterized in that the fixed cell includes to press from both sides Plate, two upper clamp plates, and the most screws locked in the lower clamp plate and the respectively upper clamp plate, on the sleeve of the Universal active unit End is incorporated in the lower clamp plate, which lives an object of the building with the upper clamp plate sandwiched.

8. the universal safe suspension apparatus of ceiling fan as claimed in claim 7, which is characterized in that the lower clamp plate is equipped with multiple be used for The screw perforation of the screw is worn, respectively screw perforation is that multiple circular hole intersections form, and two necks are formed between the respectively circular hole Contracting portion.