CN208885871U - A kind of reinforced load-bearing pull rod beam member - Google Patents

Abstract

The utility model discloses a kind of reinforced load-bearing pull rod beam members, including two telescopic rods, crossbeam is equipped between two telescopic rods, the bottom of telescopic rod is welded with fixing seat, the both ends of the fixing seat are plugged with expansion bolt, the bottom of the fixing seat is equipped with conical tooth, the fixing seat includes lower bottom base and upper bed-plate, the side plate that the lower bottom base includes a horizonal base plate and is welded on bottom plate vertically, the lower bottom base inner bottom surface is symmetrically welded with damping device, vibration proof mounting is welded in the middle part of bottom in the lower bottom base, and the vibration proof mounting is between damping device, the lower end gluing of the upper bed-plate is connected with cushion rubber layer, the lower end gluing of the cushion rubber layer is connected with lining steel plate, the lower end gluing of the lining steel plate is connected with the rubber bearing plate to match with vibration proof mounting；The present apparatus can be applicable in the load-bearing of the article of different height by telescopic rod, increase the stability of equipment by expansion bolt and conical tooth, being capable of effective damping by damping device.

Description

A kind of reinforced load-bearing pull rod beam member

Technical field

The utility model relates to Architectural Equipment fields, more particularly, to a kind of reinforced load-bearing pull rod beam member.

Background technique

Crossbeam refers to lateral beam, is just perpendicular to the beam of stringer, arranges along building short-axis direction, present crossbeam purposes It is very wide, when such as building some houses temporarily used, still need crossbeam as support, crossbeam length needs bearing bar to be propped up Support.

But present bearing bar can not be gone up and down, and cause horizontal depth of beam non-adjustable, it has not been convenient to it is different interim to build height House, meanwhile, the support of present most beam members can not accomplish cushioning effect, influence the safety of building for temporary habitation used Property.

Utility model content

The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.

A kind of reinforced load-bearing pull rod beam member, including two telescopic rods are equipped with crossbeam, crossbeam between two telescopic rods Both ends the top of telescopic rod is welded and fixed, the bottom of telescopic rod is welded with fixing seat, the both ends grafting of the fixing seat There is expansion bolt, the bottom of the fixing seat is provided with equally distributed conical tooth, can consolidate fixing seat by expansion bolt Determine on the ground, while conical tooth can increase the frictional force between fixing seat and ground, increase stability, the fixing seat includes Lower bottom base and upper bed-plate, the side plate that the lower bottom base includes a horizonal base plate and is welded on bottom plate vertically, in the lower bottom base Bottom surface, which is symmetrically welded, is equipped with damping device, and the damping device includes damper cylinder, the lower end of the damper cylinder and lower bottom base Connection is welded and fixed in inner bottom surface, and the damper cylinder is cavity structure, and the intracavity bottom of the damper cylinder is equipped with spring, the spring Upper end be connected with top plate, the top plate is welded with connecting column, the upper end of the connecting column and upper bed-plate far from one end of spring Connection is welded and fixed, is welded with vibration proof mounting in the lower bottom base in the middle part of bottom, and the vibration proof mounting is between damping device, institute The lower end gluing for stating upper bed-plate is connected with cushion rubber layer, and the lower end gluing of the cushion rubber layer is connected with lining steel plate, institute The lower end gluing for stating lining steel plate is connected with the rubber bearing plate to match with vibration proof mounting, and the upper surface of upper bed-plate is welded with The telescopic rod placed vertically, when crossbeam is shaken, extruding of the upper bed-plate by telescopic rod first, upper bed-plate squeezes damping dress It sets, spring is squeezed by the connecting column in damping device and is buffered, then upper bed-plate squeezes cushion rubber layer, cushion rubber layer It drives lining steel plate to squeeze rubber bearing plate to be buffered again, completes entire shock absorbing process.

As a further solution of the present invention: the telescopic rod includes upper boom and lower beam, upper boom is plugged in lower beam, Lower beam digs fixation hole that is vertical and being spaced apart from each other, and the lower end of the upper boom, which is dug, horizontal limits button for placing Groove limits and is equipped with spring two between button and groove, and one end of spring two is welded on the bottom welding of groove, spring two it is another End is welded on limit button bottom end, the lower surface of the pedestal.

As a further solution of the present invention: being connected between the crossbeam and fixing seat by support rod, support rod One end and the lower surface of crossbeam hingedly fix, the other end and the telescopic rod upper side of support rod are hingedly fixed.

The utility model has the beneficial effects that the load-bearing of the article of different height can be applicable in by telescopic rod, pass through expansion Bolt and conical tooth increase the stability of equipment, being capable of effective damping by damping device.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model fixing seat enlarged drawing；

Fig. 3 the utility model telescopic rod Telescopic rod structure schematic diagram.

In figure: 1- telescopic rod, 11- upper boom, 12- lower beam, 13- fixation hole, 14- limit button, 15- groove, 16- spring two, 2- crossbeam, 3- fixing seat, 31- expansion bolt, 32- conical tooth, 33- lower bottom base, 34- damping device, 341- damper cylinder, 342- bullet Spring, 343- top plate, 344- connecting column, 35- upper bed-plate, 36- vibration proof mounting, 37- cushion rubber layer, 38- lining steel plate, 39- rubber Bearing plate, 4- support rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, a kind of reinforced load-bearing pull rod beam member, including two stretched Contracting bar 1 is equipped with crossbeam 2 between two telescopic rods 1, and the top of telescopic rod 1, the bottom of telescopic rod 1 is welded and fixed in the both ends of crossbeam 2 It is welded with fixing seat 3, the both ends of the fixing seat 3 are plugged with expansion bolt 31, and the bottom of the fixing seat 3 is provided with The conical tooth 32 of even distribution can be fixed on the ground fixing seat 3 by expansion bolt 31, while conical tooth 32 can increase Frictional force between fixing seat 3 and ground, increases stability, and the fixing seat 3 includes lower bottom base 33 and upper bed-plate 35, the bottom Seat 33 includes a horizonal base plate and the side plate being welded on bottom plate vertically, and 33 inner bottom surface of lower bottom base, which is symmetrically welded to be equipped with, to be subtracted Device 34 is shaken, the damping device 34 includes damper cylinder 341, and the lower end of the damper cylinder 341 and 33 inner bottom surface of lower bottom base weld It connects and is fixedly connected, the damper cylinder 341 is cavity structure, and the intracavity bottom of the damper cylinder 341 is equipped with spring 342, the bullet The upper end of spring 342 is connected with top plate 343, and the top plate 343 is welded with connecting column 344, the connection far from one end of spring 342 The upper end of column 344 is welded and fixed with upper bed-plate 35 and connect, and is welded with vibration proof mounting 36 in the middle part of bottom in the lower bottom base 33, and described For vibration proof mounting 36 between damping device 34, the lower end gluing of the upper bed-plate 35 is connected with cushion rubber layer 37, the rubber The lower end gluing of buffer layer 37 is connected with lining steel plate 38, and the lower end gluing of the lining steel plate 38 is connected with and 36 phase of vibration proof mounting Matched rubber bearing plate 39, the upper surface of upper bed-plate 35 are welded with the telescopic rod 1 placed vertically, when crossbeam is shaken When, extruding of the upper bed-plate 35 by telescopic rod 1 first, upper bed-plate 35 squeezes damping device 34, passes through the company in damping device 34 It connects the extruding spring 342 of column 344 to be buffered, then upper bed-plate 35 squeezes cushion rubber layer 37, and cushion rubber layer 37 drives liner Steel plate 38 squeezes rubber bearing plate 39 and is buffered again, completes entire shock absorbing process.

The telescopic rod 1 includes upper boom 11 and lower beam 12, and upper boom 11 is plugged in lower beam 12, and it is vertical that lower beam 12 is dug And the fixation hole 13 being spaced apart from each other, the lower end of the upper boom 11 dig the horizontal groove 15 for being used to place limit button 14, limit Spring 2 16 is equipped between position button 14 and groove 15, one end of spring 2 16 is welded on the bottom welding of groove 15, spring 2 16 The other end be welded on limit 14 bottom end of button, the lower surface of the pedestal 1.

It is connected between the crossbeam 2 and fixing seat 3 by support rod 4, one end of support rod 4 and the lower surface of crossbeam 2 are cut with scissors Fixation is connect, the other end and 1 upper side of telescopic rod of support rod 4 are hingedly fixed.

The working principle of the utility model is: can be fixed on the ground fixing seat 3 by expansion bolt 31, bore simultaneously Shape tooth 32 can increase the frictional force between fixing seat 3 and ground, increase stability, when crossbeam is shaken, upper bed-plate first 35 extruding by telescopic rod 1, upper bed-plate 35 squeeze damping device 34, squeeze bullet by the connecting column 344 in damping device 34 Spring 342 is buffered, and then upper bed-plate 35 squeezes cushion rubber layer 37, and cushion rubber layer 37 drives lining steel plate 38 to squeeze rubber Bearing plate 39 is buffered again, completes entire shock absorbing process.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (3)

1. a kind of reinforced load-bearing pull rod beam member, including two telescopic rods, crossbeam is equipped between two telescopic rods, crossbeam The top of telescopic rod is welded and fixed in both ends, and the bottom of telescopic rod is welded with fixing seat, which is characterized in that the fixing seat Both ends are plugged with expansion bolt, and the bottom of the fixing seat is welded with equally distributed conical tooth, and the fixing seat includes Lower bottom base and upper bed-plate, the side plate that the lower bottom base includes a horizonal base plate and is welded on bottom plate vertically, in the lower bottom base Bottom surface, which is symmetrically welded, is equipped with damping device, and the damping device includes damper cylinder, the lower end of the damper cylinder and lower bottom base Connection is welded and fixed in inner bottom surface, and the damper cylinder is cavity structure, and the intracavity bottom of the damper cylinder is equipped with spring, the spring Upper end be connected with top plate, the top plate is welded with connecting column, the upper end of the connecting column and upper bed-plate far from one end of spring Connection is welded and fixed, is welded with vibration proof mounting in the lower bottom base in the middle part of bottom, and the vibration proof mounting is between damping device, institute The lower end gluing for stating upper bed-plate is connected with cushion rubber layer, and the lower end gluing of the cushion rubber layer is connected with lining steel plate, institute The lower end gluing for stating lining steel plate is connected with the rubber bearing plate to match with vibration proof mounting, and the upper surface of upper bed-plate is welded with The telescopic rod placed vertically.

2. reinforced load-bearing pull rod beam member according to claim 1, which is characterized in that the telescopic rod includes upper boom And lower beam, upper boom are plugged in lower beam, lower beam digs fixation hole that is vertical and being spaced apart from each other, and the lower end of the upper boom is dug There is the horizontal groove for being used to place limit button, limits and be equipped with spring two between button and groove, one end of spring two is welded on recessed The bottom of slot is welded, and the other end of spring two is welded on limit button bottom end, the lower surface of the pedestal.

3. reinforced load-bearing pull rod beam member according to claim 1, which is characterized in that the crossbeam and fixing seat it Between by support rod connect, one end of support rod and the lower surface of crossbeam are hingedly fixed, on the other end and telescopic rod of support rod End side surface is hingedly fixed.