Light steel structure member for house
Technical Field
The utility model relates to a housing construction technical field specifically is a light-duty steel constructs structure for house.
Background
The steel member is a steel structure combined member which is formed by connecting steel plates, angle steels, channel steels, I-shaped steels, welded or hot-rolled H-shaped steels through connecting pieces in a cold bending or welding manner and can bear and transfer loads. The steel member structure need be used at the house in the construction, and some house constructions also use light-duty steel structure spare, and light-duty steel member is mainly comparatively light for traditional steel member, and is more convenient when carrying and installing, can use manpower sparingly.
Because the molding of house has the multiple, the angle between inconvenient adjustment crossbeam and the longeron according to actual conditions when buildding of current device, and the suitability is lower, and current device antidetonation effect is not good when using, influences the practicality.
In view of the above problems, an improved lightweight steel structural member for a house is now devised.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light-duty steel constructs structure for house to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a light steel structure structural member for a house comprises a cross beam, wherein a damping mechanism for buffering vibration is arranged on the cross beam, a longitudinal beam is hinged to one side of the cross beam, and an adjusting mechanism for adjusting the angle between the cross beam and the longitudinal beam is arranged on the cross beam; adjustment mechanism is including setting up the fixed column at crossbeam one side both ends, two it is provided with the lead screw to rotate between the fixed column, lead screw one end is passed one of them side fixed column and is provided with the knob, it is provided with the regulating block to slide on the lead screw, rotate on the regulating block and connect the regulation pole, the one end of adjusting the pole and keeping away from the regulating block is rotated with the longeron and is connected near one side of crossbeam.
Preferably, damper establishes the shock attenuation cover in the crossbeam outside including the cover, the inside mounting panel rather than inner wall sliding connection that is provided with of shock attenuation cover, mounting panel bottom both ends are provided with the telescopic link, the flexible end bottom of telescopic link is provided with first spring, mounting panel bottom both ends all articulate there is the connecting rod, shock attenuation cover bottom both ends are provided with the slider rather than sliding connection, two the one end that the mounting panel was kept away from to the connecting rod rotates with the slider that corresponds respectively and is connected, two be provided with the second spring between the slider.
Preferably, the fixed limiting plate that is provided with of one end of keeping away from the longeron on the lead screw, the limiting plate periphery evenly is provided with a plurality of draw-in grooves, wherein one side that the fixed column is close to the limiting plate is provided with the fixed plate, the slip is provided with on the fixed plate and sets up perpendicularly and the locating lever that matches with the draw-in groove with the lead screw, the one end that the draw-in groove was kept away from to the locating lever runs through fixed plate and fixedly connected with locating plate.
Preferably, one side of the positioning plate, which is close to the fixing plate, is provided with a third spring, and one side of the third spring, which is far away from the positioning plate, is connected with the fixing plate.
Preferably, the mounting panel both ends all are provided with the guide block, the shock attenuation cover inner wall is provided with the slide rail that matches with the guide block.
Preferably, a sliding groove matched with the bottom of the damping sleeve is formed in the position, corresponding to the sliding block, of the bottom of the damping sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with adjustment mechanism in the device, can drive the lead screw through rotating the knob and rotate, can make the regulating block remove on the lead screw to the drive is adjusted the pole and is removed to the one end that is close to the regulating block, because it is connected with the longeron rotation to adjust the pole, can change the angle between crossbeam and the longeron through adjusting the pole when the regulating block removes, is convenient for change the molding in house according to actual conditions, improves the suitability of device, and the practicality is strong.
2. The utility model discloses be provided with the limiting plate on the lead screw among the device, after the angular adjustment between crossbeam and longeron is accomplished, insert the draw-in groove with the one end that the locating lever is close to the limiting plate in, can fix the limiting plate, can fix the lead screw, prevent that the mistake from bumping the knob and make the lead screw rotate and lead to the angle between longeron and the crossbeam to change, improve the steadiness of device, adjust the pole simultaneously and can play the fixed effect of support to the longeron, stimulate the locating plate when needs angle adjustment, shift out the draw-in groove with the locating lever, can remove the location to the lead screw, high durability and convenient use, the practicality is stronger.
3. The utility model discloses be provided with damper in the device, when receiving vibrations, the crossbeam can rock and drive the mounting panel and remove in the damper, the telescopic link is flexible, first spring action can cushion vibrations on vertical direction, can drive the connecting rod and remove when the mounting panel removes, the connecting rod can drive the slider and remove and tensile second spring in the spout, second spring action can cushion vibrations on the horizontal direction, play the guard action to the device, be favorable to the life of extension fixture, the practicality is stronger.
Drawings
Fig. 1 is a schematic structural view of a light steel structural member for a house.
Fig. 2 is a schematic structural view of a shock-absorbing mechanism in a light steel structural member for a house.
Fig. 3 is a schematic structural view of an adjusting mechanism in a light steel structural member for a house.
Fig. 4 is an enlarged view of a portion a of the light steel structural member for houses, shown in fig. 3.
The damping device comprises a cross beam 1, a damping sleeve 2, a mounting plate 21, a guide block 22, a telescopic rod 23, a first spring 24, a connecting rod 25, a sliding block 26, a second spring 27, a longitudinal beam 3, a fixed column 4, a lead screw 41, a knob 42, an adjusting block 43, an adjusting rod 44, a limiting plate 45, a fixing plate 46, a positioning rod 47, a positioning plate 48 and a third spring 49.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a light steel structure member for a house includes a cross beam 1, a damping mechanism for damping vibration is disposed on the cross beam 1, a longitudinal beam 3 is hinged to one side of the cross beam 1, and an adjusting mechanism for adjusting an angle between the cross beam 1 and the longitudinal beam 3 is disposed on the cross beam 1; adjustment mechanism is including setting up fixed column 4 at crossbeam 1 one side both ends, two it is provided with lead screw 41 to rotate between the fixed column 4, lead screw 41 one end is passed wherein one side fixed column 4 and is provided with knob 42, it is provided with regulating block 43 to slide on the lead screw 41, rotate on the regulating block 43 and connect regulation pole 44, the one end that regulating block 43 was kept away from to regulation pole 44 is connected with the one side rotation that longeron 3 is close to crossbeam 1.
Damper establishes the shock attenuation cover 2 in the crossbeam 1 outside including the cover, 2 inside mounting panel 21 rather than inner wall sliding connection that is provided with of shock attenuation cover, mounting panel 21 bottom both ends are provided with telescopic link 23, telescopic link 23's flexible end bottom is provided with first spring 24, mounting panel 21 bottom both ends all articulate there is connecting rod 25, 2 bottom both ends of shock attenuation cover are provided with rather than sliding connection's slider 26, two the one end that mounting panel 21 was kept away from to connecting rod 25 rotates with the slider 26 that corresponds respectively to be connected, two be provided with second spring 27 between the slider 26, first spring and second spring effect when receiving vibrations can cushion vibrations respectively on vertical direction and horizontal direction, play the guard action to the device, are favorable to the life of extension fixture, and the practicality is stronger.
Keep away from the fixed limiting plate 45 that is provided with of one end of longeron 3 on the lead screw 41, limiting plate 45 periphery evenly is provided with a plurality of draw-in grooves, one side wherein one side fixed column 4 is close to one side of limiting plate 45 and is provided with fixed plate 46, the slip is provided with the locating lever 47 that sets up perpendicularly and match with the draw-in groove with lead screw 41 on the fixed plate 46, the one end that the draw-in groove was kept away from to locating lever 47 runs through fixed plate 46 and fixedly connected with locating plate 48, and after the angle modulation between crossbeam and the longeron was accomplished, the one end that is close to the limiting plate with the locating lever inserts the draw-in groove, can fix the limiting plate, can fix the lead screw, prevents that the mistake from bumping the knob and makes the lead screw rotation lead to the angle between longeron and the crossbeam to change, improves the steadiness of device, and the practicality is strong.
One side that locating plate 48 is close to fixed plate 46 is provided with third spring 49, one side that locating plate 48 was kept away from to third spring 49 is connected with fixed plate 46, stimulates the locating plate when needs angle adjustment, shifts out the locating lever draw-in groove, can remove the location to the lead screw, when adjusting the completion back, under the effect of third spring, can drive the locating lever and resume the normal position, convenient to use, the practicality is strong.
The mounting panel 21 both ends all are provided with guide block 22, 2 inner walls of shock attenuation cover are provided with the slide rail that matches with guide block 22, when the mounting panel rocked, can improve the steadiness through the cooperation of guide block with the slide rail, and the practicality is stronger.
The position that the damping sleeve 2 bottom corresponds slider 26 offers rather than the spout that matches, can improve the steadiness of slider in the removal process, and the practicality is strong.
The utility model discloses a theory of operation is: when in use, the knob is rotated to drive the screw rod to rotate, the adjusting block can be enabled to move on the screw rod, and the adjusting rod is driven to move towards one end close to the adjusting block, because the adjusting rod is rotationally connected with the longitudinal beam, the angle between the cross beam and the longitudinal beam can be changed through the adjusting rod when the adjusting block moves, the shape of a house is convenient to change, after the angle between the cross beam and the longitudinal beam is adjusted, one end of the positioning rod close to the limiting plate is inserted into the clamping groove, the limiting plate can be fixed, the screw rod is prevented from being mistakenly bumped, the screw rod is prevented from rotating to cause the change of the angle between the longitudinal beam and the cross beam, the stability of the device is improved, when the device is vibrated, the first spring and the second spring can respectively buffer the vibration in the vertical direction and the horizontal direction, the device is protected, the service life of the device is prolonged, and the structure is simple, convenient operation and strong practicability.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.