CN1089459A

CN1089459A - Be used for device that utensil is fixed on the ground

Info

Publication number: CN1089459A
Application number: CN93118114.3A
Authority: CN
Inventors: 阿洛伊斯·齐尔曼
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-21
Filing date: 1993-08-20
Publication date: 1994-07-20
Also published as: FR2718482A3; WO1994004780A1; FR2718482B3; AU4556893A; CH685665A5

Abstract

Intubate (1) is a both ends open, is cut into the inclined-plane in its lower end.Allow to form side cut by a flat tangent plane, also can adding when exerting pressure rotatablely moves inserts intubate under the ground (4).Porose on the intubate (6) penetrate the rod material in this hole.This material can be used to catch or clamp with the servicing unit of machinery.Sleeve pipe (2) is fixed on the intubate (1) as a kind of clamper of bar.Owing to processed hook, this device can be fixed as tensioned lines especially.Because for the insertion of this intubate, the eliminating of all material just can not carried out in a hole, so the diameter of intubate and length can in very large range be selected.Device of the present invention is specially adapted to soft, flexible ground.

Description

Be used for device that utensil is fixed on the ground

The present invention relates to a kind of device, particularly utensil that is used for that utensil is fixed on the ground is fixed on the superficial layer of sinking support on ground.A lot of occasions all can produce the necessity that utensil fixes on the ground, and the superficial layer on ground is flexible, and the problem of appearance is just serious more.

For example, for sunshade is inserted in the sand ground, the pull bar of umbrella must not be too thick, because must extrude the volume of umbrella handle insertion portion, to this, necessary power is big more, and handle of umbrella just inserts deeply more, yet down inserts more, and sand ground is just firm more.To the slight resistance of a pressure rail of side, rule of thumb, sunshade hour will be scraped overturning at wind-force to quite little insertion depth, perhaps transfers to by wind even and blows away during again in conjunction with little handle of umbrella diameter.

If handle of umbrella is erected in some hard ground, just must exerts oneself handle of umbrella is clashed into so that form a hole toward the ground, and transfer to again.Though this reaming process does not prefer to adopt, and keeps away unavoidable.This hole is owing to material clamp-ons, and the insertion depth of maintenance is just very shallow, and the result and the stability of the umbrella bar of erectting mostly can be not satisfactory.At this moment the remedial measure of pounding or remove with boring earth with hammer can only be provided.For this reason, manual or mechanical, the aid of manipulation is necessary.

Task of the present invention is to propose a kind of simple device of making easily, utilizes this device can reach reliably being fixed on the ground of a utensil safety, even flexible upper epidermis.

The solution of this task is: the intubate both sides are openings, and its minimum length equals the diameter of twice, and their lower ends tilt, and there is a clamping device that is used for fixing utensil its upper end.

Above-mentioned used notion " superficial layer of sinking support " can not be understood too narrowly.Device of the present invention is applicable to the ground of various different situations, to hard arable land, is applicable to the meadow from marshland, sand ground, handstone ground, snowfield even.The ground of inflexibility is except rock or ice nature.

Intubate is buried in the ground the mostly only very little strength of needization, because need only extrude the volume of tube wall, this volume is compared fully and can be ignored with the volume in hole.The separated hole core of opening needn't be drained, and this Kong Xin is if can be easy to by the inclined-plane otch of pipe end get rid of, and therefore the intubate diameter of deeply imbedding can be selected arbitrarily, like this side power effect is produced very big resistance.

Usually, intubate is vertically to insert in the ground, but also can insert sideling, particularly for the big resistance of side pulling force or pressure can be provided.Draw and rotate gently and bar can be transferred to once more, the inserted link location independent on this and ground.This device of use that like this can be repeatedly.

This device has various use possibilities.Must distinguish this, whether this device has the supporting task to pull bar or rod utensil, whether disposes the supporting of bearing side drag or pressure.The obstacle, the border of recreation ground, the ground that at first belong to the installation of the impaling of installation, stadium wire netting, sound-screen and the fence of for example billboard of the first kind and all kinds plate, blocked with rope are divided or the like.Side loads as wind or crushing by snow can also may appear certainly.

What belong to second class at first is various reinforcing, mainly is to use rope.What belong to this type of has stay rod, chimney and fixing, tent, house, boats and ships and aircraft fixing of antenna outside window, and the bolt of pasture livestock and domestic animal is tight.But also have sunshade also therein,, suffer very strong blast because its acting surface is big.Owing to folding sunshade is injected in the intubate, can also use this device as simple mobile assistor.

The advantage of this device is that its making materials are few, and the labour consumes also little, and the operation of no problem fully.

Show embodiments of the invention with graphic shape in the accompanying drawing.And this is had been described in detail.

Fig. 1 shows the side view of this device;

Fig. 2 shows the front view of this device.

Device among Fig. 1 and Fig. 2 mainly is made up of intubate 1 and sleeve pipe 2.The intubate of both ends open is cut sth. askew by a cross section in its lower end.But other style also can be arranged once in a while, as be sawn into arc or other shape also very suitable.The ellipse 3 of expression has constituted a bevel sword, and it can make intubate be easy to insert in the ground 4, if cutting edge is fined away, it is very practical finishing this task.

The upper epidermis of ground supporting soft with flexibility, just should select long and thick intubate more, the size and the kind of load also play conclusive effect certainly.If length reaches the twice of diameter, under many circumstances, the task of device can not have finishing of censuring.Best is that these two sizes always meet the ratio that provides.

Sleeve pipe 2 is as the supporting of bar or shaft-like utensil, and usually gratifying is to make bar be easy to insert by this sleeve pipe, and load onto among the set bolt 5(figure its center line only is shown) or other anchor clamps also to can be used for safety fixing.Bar precession sleeve pipe if this device whole dimension keeps little and compact as much as possible, then can be loaded onto screw 5 ' (only slightly mentioning) on both sides.

Sleeve pipe 2 is contained in the intubate 1 by rights, for example by melting welding, soldering or similar method.When tilting if desired, sleeve pipe also can be swung or be mobilizable fixing, as the situation that meets sunshade.

According to application target, can also dispose clamping plate (connecting rod 1) anchor clamps, circle ring, threaded or not threaded pin, the section bar of nut, ring, all kinds and shape etc. is used as supporting arrangement and replaces sleeve pipe.In addition, they again can be in the outside and the inside of intubate 1, rigidity, swing, or being fixed on the intubate 1 of other activity.

Intubate is configured to suitable groove in addition, for use in support, especially for the end head.Intubate also can be out of shape, so that for example constitute flange or side angle, the utensil that inserts on flange or the side angle can be supported, and its pedestal is suitable to this.

If the superficial layer of supporting is very soft, just can holds intubate with hand and insert down vertically, until intubate can enter in the ground.Hard as the stratum, be necessary to add continuously or the rotation of oscillatory type.The also available hand of this operation carries out and the very little strength of only use.However, it still is favourable using effective aid.

Simple tools is that intubate 1 and upper end are provided with two holes 6 respect to one another, the bar material of any appropriate, and for example axle or pin insert wherein, and the shape in hole cooperates with the cross section of pole stock, but does not also definitely need this cooperation.Only need this aid enough long, can hold two ends with hand and be advisable.Being undertaken by exerting pressure that necessary rotation inserts intubate in the ground is easily.

If the ground surface of supporting is harder, in the time of in large scale intubate or the most of insertion ground, must use the mechanical assistance instrument.Also can dispose two holes 6 for this reason, hold the pole stock of insertion or directly insert in the hole, and when exerting pressure, carry out necessary rotation with pinching screw with corresponding machine.But other instrument also can be used for this operating process arbitrarily, as long as they can use just passable.In addition, also can be by vibration when intubate is inserted in the ground, rotation at this moment just can have been cancelled.

Manufacturing intubate can be with commercially available pipe, but this pipe circular cross-section always.Pipe can also be oval or the angle is arranged, only need exert pressure when inserting pipe like this in ground, and not need to rotate simultaneously.Suitably carry out inclined cutting,, and any waste product can not occur simultaneously for these two kinds of intubate provide the inclined-plane.

Other possibility of manufacturing is: to the deploying portion mold pressing of the intubate made by sheet metal, hole 6 thereon simultaneously, as might also manufacturing other clamping device the while.Two or more pipes are launched, the scarf that formation relates to above, no gap and do not have corresponding spillage of material, and constitute band continuously.Then the deploying portion of each mold pressing is rolled again, and the limit of contact is connected to each other with suitable method, at this moment the marginal portion just can overlap.

Point out that as test intubate also can down be strained lightly, disposed a very little tapering again.Resistance in this intubate when inserting in the ground increases that to compare with the intubate of even trend be little.Another advantage is: pipe can be deposited, and can shift to the opposing party from a side.It is few to save occupation of land position and freight like this.

Material as intubate can be any suitable metal, but also can use plastics.Can adopt above-mentioned preparation method with plastics, also the limit that is in contact with one another can be bonded to each other when mold pressing with after rolling simultaneously.In addition, can will use the compression casting method, in the method, can make the clamping device that is used for fixing utensil with same operation sequence.

Claims

1, is used for utensil is fixed on the device on ground, particularly utensil is fixed on the surface of flexible supporting, it is characterized in that, the two ends of intubate (1) are openings, this intubate (1) has the diameter that minimum length equals twice, its lower end tilts, and the upper end configuration is used for fixing the clamping device (2) of instrument.

According to the described device of claim 1, it is characterized in that 2, the clamping device (2) that is used for utensil is equipped with in the outside of intubate (1).

According to the described device of claim 1, it is characterized in that 3, the clamping device that is used for utensil is equipped with in the inside of intubate (1).

According to any one the described device in claim 2 or 3, it is characterized in that 4, the clamping device that is contained on the intubate (1) can be movable.

5, according to the described device of claim 1, it is characterized in that, the deformation construction of intubate (1) clamping device of utensil.

According to the described device of claim 1, it is characterized in that 6, the groove on the intubate (1) is configured for the clamping device of utensil.

According to the described device of claim 1, it is characterized in that 7, there is individual device the upper end of intubate (1), when it is applied power, intubate is inserted in the ground (4) vertically.

According to the described device of claim 7, it is characterized in that 8, intubate (1) is arranged to insert with Mechanical Method.

9, according to the described device of claim 1, it is characterized in that, make it form the inclined-plane by intubate (1) being cut into plane or arcwall face.

According to the described device of claim 9, it is characterized in that 10, always gapless the matching in inclined-plane of two intubate (1) so just forms a continuous sleeve pipe.

11, be used to make method, it is characterized in that rough stock is made the deploying portion of intubate (1) and carried out mold pressing, the part with these formation rolls then, and the limit of contact is coupled together according to the described intubate of claim 1.