CN201152029Y

CN201152029Y - Aluminium alloy architecture strut rod

Info

Publication number: CN201152029Y
Application number: CNU2007201789176U
Authority: CN
Inventors: 王雄文
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-28
Filing date: 2007-12-28
Publication date: 2008-11-19
Anticipated expiration: 2017-12-28

Abstract

The utility model provides an aluminum alloy strut used for a building, which comprises a lower branch pipe, an extension tube, a pallet and a base plate. The extension tube only consists of a micromatic device or is formed by jointing a sleeve and the single micromatic device together. The micromatic device is directly fixed on the lower branch pipe or on the sleeve of the extension pipe. The pallet is arranged on the upper end of the micromatic device and controlled by the micromatic device for micro elevation and subsidence. In the aluminum alloy strut, as the sleeve which can be adjusted roughly is jointed in the lower branch, and the micromatic device comprising an adjusting screw nut and an adjusting screw pipe is applied to the building strut, the strut can perform the functions of coarse adjustment and micro adjustment. Therefore, the strut has the high flexibility of assembling and use and wide application. The struts can be distributed and connected between a supporter and ground and fixed by a connecting horizontal pipe and/or a connecting clamp, thus forming a network supporting system. The aluminum alloy strut is applicable to various projects, such as a civil construction project, a subway project and a high level bridge project and so on.

Description

A kind of aluminium alloys pillar for building

Technical field

The utility model relates to the bracing or strutting arrangement of using in a kind of building operations or the maintenance field, specifically is a kind of aluminium alloys pillar for building.

Background technology

The building pillar is a kind of instrument of building trade indispensability, and the pillar major part of present stage all is to adopt common steel tube, even also uses bamboo and wood materials to support.Though such support system can be finished its effect, but have but that many safety issues and installing/dismounting process are loaded down with trivial details, very flexible, production efficiency be low, application life is short, transports and deposit inconvenience, usage quantity is many, takes up room greatly directly to cause engineering cost to increase.Occurred a kind of adjustable tubular steel post afterwards again, promptly between lower branch line or support bar, adjusting nut had been set, or the cotter way of offering lock-joint symmetrically and communicating at lower branch line or support bar, and connected by latch with lock-joint.All offer screw thread on the former support bar, the screw thread lines is longer, expose for a long time to be easy to get rusty beyond the nut or to be subjected to hurt and can not to continue to use, and the regulated quantity of adjusting nut is big, and inconvenient operation, difficulty of processing is also big; And the latter comes adjustable fixing by latch, though governing speed is very fast, because lock-joint and cotter way are too much, thereby reduced the rigidity intensity of pillar, easy deformation and can not continue to use in use, and can't realize fine setting with the pillar of latch location is so machining precision requires height, difficulty big.

Summary of the invention

At above-mentioned existing in prior technology problem, the purpose of this utility model provides that a kind of security performance is reliable, convenient disassembly is simple, the flexibility height is used in assembling, usage quantity is few, long service life, in light weight, production efficiency is high, be convenient to the aluminium alloys pillar for building that transports and deposit.

For achieving the above object, the technical scheme that the utility model adopted is: a kind of aluminium alloys pillar for building, comprise lower branch line, extension pipe, supporting plate and base plate, wherein said extension pipe can slide up and down to be set in the lower branch line, it is characterized in that described extension pipe is made up of independent micromatic setting or form that described micromatic setting directly is fixed on the lower branch line or is fixed on the sleeve pipe of extension pipe and can controls the supporting plate trace lifting that is installed in the micromatic setting upper end by micromatic setting by sleeve pipe and micromatic setting socket.

But the utility model is provided with micromatic setting again under the situation that realizes coarse adjustment, thereby also realized fine-tuning function, its implementation is as follows, above-mentioned micromatic setting includes regulates screwed pipe and adjusting nut, described adjusting screwed pipe outside offers outer fine setting screw thread, described adjusting nut screw-in is regulated screwed pipe and is fixed on the sleeve pipe, and described adjusting screwed pipe is supported on the sleeve pipe upper end and controls to adjust the lifting of screwed pipe trace by the rotation adjusting nut by described adjusting nut and drives the supporting plate lifting that is fixed on adjusting screwed pipe upper end.For the secured adjusted nut, make adjusting nut not relatively sleeve pipe move up and down, thereby when being implemented in the rotation adjusting nut, regulate screwed pipe sleeve pipe rising or decline relatively, so the utility model is provided with a geometrical clamp in the lower end of described adjusting nut, described geometrical clamp comprises the clasp that can encircle on sleeve outer wall, be arranged on the lock bolt of clasp indentation, there and be used for the nut of lock bolt, and described geometrical clamp is fixed on the sleeve pipe by the nut on tighting a bolt.The clasp upper end of said fixing folder is provided with two buckle ears, be provided with a protruding circle on the outer wall of above-mentioned adjusting nut with matching and form the button bit that can supply the buckle ear clip, described adjusting nut is fixed on the sleeve pipe by the buckle ear clip of its button bit and described geometrical clamp is rotatable, guaranteed the stability and the reliability of this governor motion, and made easy to adjust flexible.Except geometrical clamp was set, other can the secured adjusted nuts and the rotatable any fastening devices of adjusting nut all can be applied to herein.Rotate adjusting nut for convenience, respectively extend the spanner of a convenient rotation adjusting nut on the button bit upper end outer wall of above-mentioned adjusting nut to the left and right symmetrically.

The coarse adjustment function of lower branch line described in the utility model and sleeve pipe can realize by upper end and adjusting device clamping device at lower branch line, also can form sleeve pipe according to the socket of length needs by a sleeve pipe and adjusting device, to regulate latch affixed by being provided with sleeve pipe and lower branch line again, can also realize the coarse adjustment function of lower branch line and sleeve pipe by other modes.

Can give full play to the high characteristic of itself bearing strength and safe and reliable in order to make the aluminium alloys pillar, the utility model single shaft latch in the past changes the arc latch that is made as two pins, make described adjusting latch can bear bigger load, and offer one at any one pin of described adjusting latch or two pins by the tail end place and be used to plant and prevent to regulate the button hole of the bolt buckle that latch comes off, latch comes off accidentally and the harm that causes thereby avoided regulating when using.

The utility model is because each component structural of the building pillar that the employing aluminum alloy materials is made, sleeve pipe can be realized that coarse adjustment ground cover receives in the lower branch line, and the micromatic setting that will include adjusting nut and adjusting screwed pipe dexterously also is applied on the building pillar, but thereby realized under the condition of function of pillar coarse adjustment, to regulate screwed pipe and be supported on the sleeve pipe upper end and control to adjust the relative sleeve pipe of screwed pipe and rise or descend by being fixed on adjusting nut on the sleeve pipe again by the rotation adjusting nut, realized the function that pillar is fine-tuning, thereby make that this pillar convenient disassembly is simple, the flexibility height is used in assembling, and applied range, accurate positioning, the production efficiency height, it is also convenient to transport simultaneously and deposit, and can not take bigger parking space, and engineering cost is low; Be provided with again owing to regulate the arc latch that latch is designed to two pins, and at the pin tail end and prevent to regulate the bolt buckle that latch comes off, so the intensity of pillar bearing load is bigger and use safer more reliable; In addition, pillar of the present utility model is made by aluminum alloy materials, its in light weight and intensity height, and can distribute between supporter and ground and press from both sides and be connected and fixed by certain distance with being connected transverse tube and/or connection, form a firm network structure system, in building system, play a kind of than iron and steel system pillar is easier, lighter, intensity is higher, consumption support system still less.In sum, aluminium alloys building pillar described in the utility model is not only in light weight, intensity is high, consumption is few, and security performance is reliable, convenient disassembly is simple, the flexibility height is used in assembling, long service life, production efficiency height, transport and deposit convenient and recovery value high, bright development prospect is arranged, and is the developing direction of future architecture industry.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is a partial cutaway structural representation of the present utility model;

Fig. 3 is an A-A cross-sectional view of the present utility model.

The specific embodiment

As shown in Figure 1 to Figure 3, a kind of aluminium alloys pillar for building, comprise lower branch line 2 extension pipes of making by the aluminum alloy materials of A6061-T6 material 3, also have the supporting plate of making by the aluminum alloy materials of ADC3 material 4 that is used for supporters such as supporting traverse or template and be used for fixing at steady reliable ground base plate 5, described extension pipe 3 can slide up and down to be set in the lower branch line 2, wherein said extension pipe 3 can by independent micromatic setting 1 form or by one be that the aluminum alloy materials of A6061-T6 material is made equally and diameter than the little sleeve pipe 6 of the diameter of lower branch line 2 and micromatic setting 1 socket and form, can also be by forming with micromatic setting 1 socket again after the 6 mutual sockets of many sleeve pipes, its middle sleeve 6 and socket between the sleeve pipe 6 can be that to be connected with locked with bolts by tube connector also can be affixed by screw-threaded coupling, can also connect etc. by latch segment or clamping ring or latch are set, be provided with micromatic setting 1 in the upper end of sleeve pipe 6, described micromatic setting 1 is fixed on the sleeve pipe 6 and can controls the supporting plate 4 micro-liftings that are installed in micromatic setting 1 upper end by micromatic setting 1.Above-mentioned micromatic setting 1 includes adjusting screwed pipe of being made by the aluminum alloy materials of A6061-T6 material 11 and the adjusting nut of being made by the ductile cast iron material of QT400 material 12, described adjusting screwed pipe 11 outsides offer outer fine setting screw thread, but 12 relative adjustment screwed pipes, 11 rotations of described adjusting nut and rise and fall but can not be socketed in up or down on the sleeve pipe 6 with sleeve pipe 6, its socket mode is achieved in that and is provided with a geometrical clamp 7 in the lower end of above-mentioned adjusting nut 12, described geometrical clamp 7 comprises the clasp 71 that can encircle on sleeve pipe 6 outer walls, be arranged on the lock bolt 72 of clasp 71 indentation, there and be used for the nut 73 of lock bolt 72, described geometrical clamp 7 is completely fixed on the sleeve pipe 6 by the nut 73 that tights a bolt on 72, certainly geometrical clamp 7 and the affixed mode of sleeve pipe 6 also can be to weld or bolt is connected other modes that waits, wherein be provided with two buckle ears 74 in clasp 71 upper ends of geometrical clamp 7, form the button bit that can supply buckle ear 74 clips and be provided with a protruding circle 121 on the outer wall of above-mentioned adjusting nut 12 with matching, described adjusting nut 12 just is fixed on the sleeve pipe 6 by buckle ear 74 clips of its button bit and described geometrical clamp 7 are rotatable, except geometrical clamp 7 is set, other can secured adjusted nuts 12 and adjusting nut 12 rotatable any fastening devicess all can be applied to herein, 11 threads engaged by its screw thread and described adjusting nut 12 of described adjusting screwed pipe are supported on sleeve pipe 6 upper ends and control to adjust screwed pipe 11 micro-liftings by rotation adjusting nut 12 and drive supporting plate 4 liftings that are fixed on adjusting screwed pipe 11 upper ends, so design had both fully guaranteed the stability and the reliability of this governor motion, and make that adjusting is more convenient more flexible, rotate adjusting nut 12 for convenience, respectively extend the spanner 122 of a convenient rotation adjusting nut 12 on the button bit upper end outer wall of above-mentioned adjusting nut 12 to the left and right symmetrically, the spanner seat also can be set make spanner 122 can be connected with the relative rotation on the adjusting nut 12, can also after on the adjusting nut 12 jack being set, plug iron staff as required and rotate adjusting nut 12.

Because the described extension pipe 3 of present embodiment is made up of an independent sleeve pipe 6 and micromatic setting 1, so on the tube wall between above-mentioned lower branch line 2 and the sleeve pipe 6, all offer at least two locating

hole

21,61, described locating

hole

21,61 are in-line arranges, can certainly design and be that square crossing is arranged or shape is arranged in the shape of a spiral, and regulate latch 8 and cross described locating hole 21 by being provided with, 61 make described lower branch line 2 be socketed on one with sleeve pipe 6, come off accidentally or the not enough bending of bearing capacity that rises or fracture and the danger that causes sleeve pipe 6 to collapse for fear of single adjusting latch 8, present embodiment is designed to above-mentioned adjusting latch 8 the arc latch of two pins 81, according to the height that uses earlier lower branch line 2 and sleeve pipe 6 sockets and with locating

hole

21,61 correspondences, the locating hole 21 of alignment of more arc adjusting latch 8 being planted, in 61.Above-mentioned arc latch only is applicable to and is the locating

hole

21,61 that in-line is arranged, and for being that square crossing is arranged or the

shape locating hole

21,61 of arranging in the shape of a spiral, then can regulating latches 8 and locate by being provided with two.So design makes that the intensity of regulating latch 8 carryings is higher, thereby makes that the characteristic of aluminium alloys pillar top load intensity is fully played.Any one pin 81 or two pins 81 at above-mentioned adjusting latch 8 offer a button hole by the tail end place, and, plants in the described button hole bolt buckle 82 by being set, the fixing of bolt buckle 82 arranged, then regulate latch 8 and can not come off automatically accidentally when using, thereby can avoid unnecessary accident casualty.

As shown in Figure 2, above-mentioned supporting plate 4 lower ends all have bolt hole with the upper end of regulating screwed pipe 11, supporting plate 4 is set to the periphery of regulating screwed pipe 11 is locked passing a connecting bolt 9 after the bolt hole alignment.Same above-mentioned base plate 5 upper ends and lower branch line 2 lower ends also offer bolt hole, base plate 5 are packed into pass a connecting bolt 9 behind the bolt hole that aligns again in the inner chamber of lower branch line 2 and be fixedly connected with lower branch line 2.

Aluminium alloys described in the utility model building pillar also can connect and presss from both sides and be connected and fixed with being connected transverse tube and/or connection distributing between supporter and ground by certain distance, form one easier than iron and steel system pillar, lighter, intensity is higher, consumption firm network structure support system still less, and the corrosion resistance of the pillar made of aluminum alloy materials be steel and iron parts can not compare, to scar, damaged reparation is also very convenient, modularization, direction-free diversification assembling also makes the replacing of parts become very convenient quick, and adding Al-alloy products has very high regeneration to be worth.So the powerful pillar of such aluminium alloys is not only applicable to each civil construction project, tears down and build engineering, the support of underground fortification, PC beam; Also be applicable to the support of various subway engineerings, elevated bridge engineering or the reinforcement of heavy road construction.

Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim institute restricted portion.

Claims

1, a kind of aluminium alloys pillar for building, comprise lower branch line (2), extension pipe (3), supporting plate (4) and base plate (5), wherein said extension pipe (3) can slide up and down to be set in the lower branch line (2), it is characterized in that described extension pipe (3) is made up of independent micromatic setting (1) or form that described micromatic setting (1) directly is fixed on lower branch line (2) and goes up or be fixed on that the sleeve pipe (6) of extension pipe (3) is gone up and can control the micro-lifting of supporting plate (4) that is installed on the micromatic setting (1) by micromatic setting (1) by sleeve pipe (6) and micromatic setting (1) socket.

2, aluminium alloys according to claim 1 pillar for building, it is characterized in that above-mentioned micromatic setting (1) includes adjusting screwed pipe (11) and adjusting nut (12), described adjusting screwed pipe (11) offers outer fine setting screw thread, described adjusting nut (12) is fixed on the sleeve pipe (6), and described adjusting screwed pipe (11) is supported on sleeve pipe (6) upper end and controls to adjust the micro-lifting of screwed pipe (11) by rotation adjusting nut (12) by described adjusting nut (12) and drives supporting plate (4) lifting that is fixed on adjusting screwed pipe (11) upper end.

3, aluminium alloys according to claim 2 pillar for building, the lower end that it is characterized in that above-mentioned adjusting nut (12) is provided with a geometrical clamp (7), described geometrical clamp (7) comprises the clasp (71) that can encircle on sleeve pipe (6) outer wall of extension pipe (3), be arranged on the lock bolt (72) of clasp (71) indentation, there and be used for the nut (73) of lock bolt (72), and described geometrical clamp (7) is fixed on the sleeve pipe (6) by the nut (73) on tight a bolt (72).

4, according to claim 2 or 3 described aluminium alloyss pillar for building, clasp (71) upper end that it is characterized in that said fixing folder (7) is provided with two buckle ears (74), be provided with a protruding circle (121) on the outer wall of above-mentioned adjusting nut (12) with matching and form the button bit that can supply buckle ear (74) clip, described adjusting nut (12) is by rotatable being fixed on the sleeve pipe (6) of buckle ear (74) clip of its button bit and described geometrical clamp (7).

5, aluminium alloys according to claim 4 pillar for building is characterized in that respectively extending symmetrically to the left and right on the button bit upper end outer wall of above-mentioned adjusting nut (12) spanner (122) of a convenient rotation adjusting nut (12).

6, aluminium alloys according to claim 1 pillar for building, it is characterized in that all offering on the tube wall between the sleeve pipe (6) of above-mentioned lower branch line (2) and extension pipe (3) at least two locating hole (21), (61), and regulate by being provided with that latch (8) crosses described locating hole (21), (61) make described lower branch line (2) and sleeve pipe (6) be socketed on one.

7, aluminium alloys according to claim 6 pillar for building is characterized in that above-mentioned adjusting latch (8) is designed to the arc latch of two pins (81).

8, aluminium alloys according to claim 7 pillar for building, any one pin (81) or two pins (81) that it is characterized in that above-mentioned adjusting latch (8) offer a button hole by the tail end place, and described button hole is used for planting and prevents to regulate the bolt buckle (82) that latch (8) comes off.

9, aluminium alloys according to claim 1 and 2 pillar for building is characterized in that above-mentioned supporting plate (4) is fixedly connected with the upper end of regulating screwed pipe (11) by a connecting bolt (9) is set.

10, aluminium alloys according to claim 1 pillar for building is characterized in that above-mentioned base plate (5) is fixedly connected by the lower end of a connecting bolt (9) with lower branch line (2).