CN2276525Y

CN2276525Y - Structure for arbitary regulating sandwiching floor height

Info

Publication number: CN2276525Y
Application number: CN 96219090
Authority: CN
Inventors: 葛绍樵
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-17
Filing date: 1996-09-17
Publication date: 1998-03-18
Anticipated expiration: 2006-09-17

Abstract

The utility model relates to structure for arbitrarily regulating sandwiching floor height, which mainly provides structure which can arbitrarily regulate sandwiching floor height and fully utilize space. The structure is mainly composed of a motor which supplies and transports dynamic force, ball screws which are driven by the motor, sliding screw caps which are sheathed on the screws to be capable of rotating along with the screws and moving upwards as well as downwards and a fixed iron sheet which is fixedly welded at the sides of the sliding screw caps to be used to support the sandwiching floor. Besides, the sandwiching floor is fastened on the fixed iron sheet, and the rotation of the screws can arbitrarily control the elevating height of the sandwiching floor.

Description

Can adjust the structure of interlayer FFL arbitrarily

The utility model relates to a kind of building structure, refers to a kind of structure that can adjust the interlayer FFL arbitrarily especially.

It is to cooperate with oil hydraulic cylinder that to drive piston rod flexible in the use that general interlayer floor is adjusted structure, and solid welding one can be held the fixed iron piece of interlayer floor on piston rod, adjusts its height through the action of oil hydraulic cylinder; This kind interlayer floor is adjusted structure as shown in Figure 1, be to drive piston rod (A1) by oil hydraulic cylinder (A) to make it produce action, and can hold the fixed iron piece (B) of interlayer floor (C) in the solid welding one of piston rod (A1) upper end, form the structure that can adjust interlayer floor (C) height.

Learn by its structure and action, this kind interlayer floor is adjusted structure following shortcoming in the use, have much room for improvement: 1. this structure is adjusted height of interlayer floor (C) with the action of oil hydraulic cylinder (A), but the recovery of oil hydraulic cylinder (A) action will form a piston rod (A1) and oil hydraulic cylinder (A) overlaid highly, make the highly limited of its relative institute energy lifting, cause the restriction in the space utilization, can't fully reach practical, convenient purpose.2. in today that living standard improves day by day, comfortable for the room, requirement attractive in appearance improves day by day, but this structure there is no the effect of any decoration and protection covering, for reaching effect attractive in appearance, must spend extra decoration expense again its stiff inflexible structure is covered.3. this structure again must be set up on the ground of complete level, as ground the phenomenon of inclination is arranged slightly, will make to keep the verticality that should have between its constructional device really, and directly influence the adjustment action of interlayer floor, the application life of reducing its constructional device.

Therefore, the purpose of this utility model is to improve said structure, and a kind of structure that can adjust the interlayer FFL arbitrarily is provided.

The technical solution of the utility model is such: this structure is by connecting the flexibility device that is coupling on power motor, its motor, be hinged with ball screw again, and ball nut is set on the ball screw, its ball screw top socket one needle roller rubber axis bearing, the function that it has shock-absorbing and can shrink fine setting automatically, use the deviation of four groups of ball screws of buffering action generations, and establish the fixed iron piece that to hold the interlayer floor in the avris bar of ball nut; Can be by manual or rotate and the ball nut that is sheathed on ball screw is done with wireless remote control mode starter, lower slider, hold the interlayer floor through the fixed iron piece that is welded in the ball nut avris, and drive interlayer floor liter, fall, arrive the position that locator presets and stop until its interlayer floor, or stop at appropriate location by operation control, its default range is all its adjusting range from the floor to ceiling, really increased how available space, other has an emergency stop switch to make it stop action at any time in its adjustment action, more increases the peace gold of manipulating; In addition in being arranged with shell outside the column outside this constructional device, and be provided with a groove in the one end, the end face of the bottom surface of fixed head and bottom plate respectively is provided with a rotation assembly pulley and the fixed block group that can do 360 ° of rotations on this inside grooves, and can be for the roll film that is covered in the groove breach in being provided with one up and down between two assembly pulleys, make its appearance structure more complete, installing from running block is to have the angle that can adjust its assembly pulley at any time, and then the effect of correcting roll film, and a U-lag that just can be overlapped in fixed iron piece has mutually respectively been dug at the two ends of this roll film, and fixed with rivet, to reach the effect that hides attractive in appearance; In addition the bottom of base plate is provided with a universal drive shaft bearing, uses adaptation and causes loss between structure because of the ground small skew, to prolong its application life and the last safety guarantee of action.

Below in conjunction with accompanying drawing embodiment of the present utility model is made a detailed description.

Fig. 1 adjusts structural representation for interlayer FFL commonly used;

Fig. 2 is the structural perspective of the utility model;

Fig. 3 is the analysing and observe of the utility model and the schematic diagram that moves;

Fig. 4 is Application Example 1 schematic diagram of the utility model;

Fig. 5 is Application Example 2 schematic diagrames of the utility model.

Shown in Fig. 2,3, can adjust the structure of interlayer FFL arbitrarily, enclose outside its each single structure device and coated, and be provided with a groove (102) in the one end with cylindrical shell (10), inside mainly by a motor (15) be connected with ball screw (12) constitute; Wherein, ball screw (12) is connected with motor (15) by a flexible device that is coupling (14), its shell (10) lower edge is provided with bottom plate (142), its bottom plate of face (142) end face is installed a bearing support (11), in order to sheathed ball screw (12), and be locked on the bottom plate (142) with screw (111), other has a ball nut (13) to be sheathed on the ball screw (12), and in its avris solid welding one fixed iron piece (30), in order to hold interlayer floor (31), edge is provided with a upper mounted plate (141) on shell (10) in addition, which is provided with a needle roller rubber axis bearing (121) in order to hinged its ball screw (12), the opposite face side of its upper mounted plate (141) bottom end and bottom plate (142) is respectively equipped with a rotation assembly pulley (21) and the fixed block group (22) that can do the rotation of 360 ° of degree, install a roll film (20) in its two pulley room, the two ends of this roll film (20) all are provided with a U type groove (202) that can overlap relatively, its shape just can match with fixed iron piece (30), and in lap-joint with rivet (201) phase rivet clasp, in between its bottom plate (142) and base plate (42), be equiped with an emergency stop switch (101) and a locator (103) again, an axostylus axostyle (43) is established in its base plate (42) lower edge holder, and its axostylus axostyle (43) lower end is sheathed on the universal drive shaft bearing (40), and universal drive shaft bearing (40) is locked in floor (D1) with bolt (41), make between its each single structure device and floor (D1) and have a corrective action, in order to keep the verticality between each constructional device, the sheathed rubber body (50) in the top of shell (10) makes it be able to lean mutually with the ceiling (D2) of building in addition.

Manner of execution of the present utility model as shown in Figure 3, can drive ball screw (12) when motor (15) rotates rotates, meanwhile ball nut (13) can carry out the action of upper and lower slippage thereupon on ball screw (12), and face reaches the purpose of adjusting interlayer floor (31) height; The surface of position that the ascending, descending action of its interlayer floor (31) is preset until its arrival locator (103) stops, or stop at appropriate location by operation control, its emergency stop switch of face (101) can be adjusted in it and make it stop action in action at any time, more increases the safety of manipulating.

Application implementation mode of the present utility model such as Fig. 4 and shown in Figure 5, wherein Fig. 4 is applied to whole floor gap with its constructional device, each constructional device is assembled in the mode that shell (10) is attached at the wall (D3) of building, floor zone is divided into upper and lower two individuals by interlayer floor (31); Mode that also can be as shown in Figure 5, only the constructional device with a side assembles by attached wall (D3) with shell (10), its other constructional device of side then relies between floor (D1) and the ceiling (D2) by its shell (10), make it form an open space, the subregion of floor is separated into upper and lower two individuals.

The utility model is when using, need not to consider the height restriction that the interlayer floor can actual adjustment, and make by the universal drive shaft bearing and to be maintained an accurate parallel action between its each constructional device, make the ascending, descending action of its interlayer floor more firm, in addition the elastic reaction by the flexible device that is coupling makes its interlayer floor be reached a cushioning balance effect between each constructional device, does not differ and causes deflection and can not stop action because of the motor of each constructional device; So; this novel automatic control circuit that utilizes general tradition; can start simultaneously; stop respectively, in order to preventing from respectively to organize the accumulated error that motor produced of constructional device inside, and increase the protective effect of circuit; to guarantee when wherein the motor failure fault of a constructional device can't turn round; the motor of other constructional device also shuts down, and can install low current overload protective device and temperature switch additional in its periphery in addition, thoroughly safeguards the safety of its running operation.

In sum, the utlity model has characteristics such as firm, accurate, the safe and utilization scope of action is wide, is a kind of preferable and possible implementation of structure of adjusting the interlayer FFL that provides.

Claims

1. the structure that can adjust the interlayer FFL is arbitrarily enclosed outside its every single structure device and is coated with cylindrical shell (10), and is provided with a groove (102) in the one end, and inside is to be connected with ball screw (12) by a motor (15); It is characterized in that: ball screw (12) is connected with motor (15) by a flexible device that is coupling (14), its shell (10) lower edge is provided with bottom plate (142), its bottom plate (142) end face is installed a bearing support (11), in order to sheathed ball screw (12), and be locked on the bottom plate (142) with screw (111), other has a ball nut (13) to be sheathed on the ball screw (12), and in its avris solid welding one fixed iron piece (30), edge is provided with a upper mounted plate (141) on shell (10) in addition, which is provided with a needle roller rubber axis bearing (121) with hinged its ball screw (12), the opposite face side of its upper mounted plate (141) bottom end and bottom plate (142) is respectively equipped with a rotation assembly pulley (21) and the fixed block group (22) that can do 360 ° of rotations, install a roll film (20) in its two pulley room, the two ends of this roll film all are provided with a U type groove (202) that can overlap relatively, its shape just can match with fixed iron piece (30), and in lap-joint with rivet (201) phase rivet clasp, in between its bottom plate (142) and base plate (42), be equiped with an emergency stop switch (101) and a locator (103) again, an axostylus axostyle (43) is established in its base plate (42) lower edge holder, and its axostylus axostyle lower end is sheathed on the universal drive shaft bearing (40), and universal drive shaft bearing (40) is locked in floor (D1) with bolt (41), be arranged with a rubber body (50) in addition in the top of shell (10).