CN107934823A

CN107934823A - Skeleton symbol can bear a heavy burden translation bed grating shaft combination jack

Info

Publication number: CN107934823A
Application number: CN201711186334.2A
Authority: CN
Inventors: 朱明龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-14
Filing date: 2017-11-14
Publication date: 2018-04-20

Abstract

A kind of skeleton symbol can bear a heavy burden the bed grating shaft combination jack of translation, combine by a pedestal and the subsidiary hawser of arm of force combination is formed, and pedestal combination is equipped with universal wheel, roller, bed grating shaft group arrange, capstan winch, and is equipped with the vertical recess of "U" shaped；The arm of force is combined as a tip-tilted obtuse angle formula structure body, and both sides are equipped with circular shaft at its dog-ear, and head end is buckled equipped with bolt cable；Arm of force combination is combined in the vertical indent of "U" shaped of pedestal combination by circular shaft, one anchoring of one hawser is buckled to be wound in one by one again in a grating group row shaft and finally led on capstan winch in the bolt cable of arm of force head end, shaking capstan winch and be pulled to hawser, on capstan winch the tail end of the arm of force can tilt and jack up big and heavy concrete prefabricated Guan Bingke and head on concrete prefabricated pipe according to the requirement of its horizontal location and move horizontally, precisely can easily be completed with two operative employees it is former need to the time-consuming and laborious concrete prefabricated mouth of pipe butt joint project that could be completed of six, seven able-bodied skilled workers.

Description

Skeleton symbol can bear a heavy burden translation bed grating shaft combination jack

Technical field：

The present invention relates to a kind of jack, especially a kind of skeleton symbol can bear a heavy burden translation bed grating shaft combination jack.

Background technology：

Because there is no the jack for the translation that can bear a heavy burden at present, therefore carrying out the concrete prefabricated of the subsoil drain of some specifications When pipe is laid with, six, seven able-bodied skilled workers to add crowbar to operate by pulley blocks, 2-section pipe is sub sometimes is slightly offset interface, The horizontal level that shifting pipe will be prized again is tried once again, and often a group, which connects, so repeated multiple times can succeed, and very take When it is laborious.

The content of the invention：

To improve the construction efficiency of correlation engineering, the present invention provides the bed grating shaft combination that a kind of skeleton symbol can bear a heavy burden translation Jack, it is characterised in that this jack is combined by a set of pedestal and a set of arm of force combines an additional hawser and forms；Pedestal There is a vertical view to be rectangle in combination, side view be in lie on the back " 7 " font chassis and two block weldings in " 7 " the font body endpiece The spademan shape angle iron component at two edge of upside, the head end of " 7 " the font body are a capstan winch erect upwards, the axis of capstan winch with The urosome of " 7 " the font body is into plumbness, spademan shape angle iron component and the capstan winch on " 7 " the font body urosome Between tablet in be provided be absorbed in tablet bed grating arrangement more shafts, in the spademan shape angle iron component close to institute The centre for stating shaft area one end of bed grating arrangement is equipped with and be in the angle steel shape component on a straight line and what thickness was identical stands Wall, and the vertical recess of "U" shaped corresponded is equipped with therebetween, respectively set one in the lower section of two pieces of spademan shape angle steel formula structure bodies Universal wheel, be provided with the chassis head end of capstan winch, on the outside of capstan winch equipped with a universal wheel；Arm of force combination is that a vertical view is in Rectangle, side view are in be converted into the plate-like structure body at an obtuse angle upwards, and the head end leading flank of the plate-like structure body is equipped with one Rope button, one section of circular shaft protruded horizontally up to this side is respectively provided with the obtuse angle area on two horizontal side bottom edges of the plate-like structure body； Arm of force combination is held in the vertical recess of "U" shaped in pedestal combination by the circular shaft in its structure, by the one of a hawser Head anchoring is buckled in bolt cable, and first piece shaft of the cable body then down in the shaft of implantation grating arrangement is made after spring winding again Guide into after second adjacent shaft is wound according to sample and lead to next shaft, such one until draw bolt knot in last root shaft In on capstan winch.

The present invention is implemented with the following method：1st, make pedestal with steel to combine, first with a block length 85cm, width 22cm, thickness 2cm Steel plate make underbody substrate, two edge of plane upper side at the head end 5cm away from the substrate respectively welding one piece of high 20cm, width The steel plate of 10cm, thickness 1cm, every block of steel plate width face median vertical line away from the horizontal stroke for setting a diameter 1.5cm on steel plate along 5cm Durchgangshohle hole, and between two blocks of steel plates here one long 19.8cm of device, thick 10cm roller as capstan winch, then along the steel Plate inboard center line digs a long 35cm, the groove of revealing the exact details of width 20cm inward, in groove along its lengthwise to horizontal Vertical Centre Line position The shaft that a root long 19.8cm, thick 1.5cm are set every 5cm is put, then is respectively welded at two edge of rear upper side face of the substrate One block length 10cm, wide height are 3.5cm, the angle steel shape structure body of thickness 1cm, two pieces of angle steel shape structure bodies with opposite thirty years of age of " 7 " font state, The groove of a wide 20cm is reserved between both back, in each angle steel shape structure body close to the one end in the bed grating shaft area Facade extends forward 1cm, then set in the ennation junction of spademan shape angle steel structure body and its facade one it is corresponding, The vertical recess of "U" shaped of wide 1.5cm, depth 3cm, finally each device on the downside of the upper plane body of two pieces of angle steel shapes structure body One universal wheel, and one universal wheel identical with foregoing universal wheel specification is set in the outside of one end of chassis setting capstan winch, The lowest order of universal wheel is lower 0.5cm than the lowest order on chassis；2nd, make the arm of force with steel to combine, the arm of force is combined as a vertical view and is in Rectangle, side view are a plate structure for upwarping into 137 ° of obtuse shapes, its non-uniform thickness is 3cm, and width 19.8cm, it is converted into blunt Front side segment length 4cm at angle, rear side segment length 25cm, an open and flat stretching is set on the positive side of toe lateral section is near along center position , the circular bolt cable of inner ring bore 1.5cm buckle, respectively set one section to side Wai Shui in the nearly bottom block in structure body both sides being converted at obtuse angle Flattened exhibition, thick 1.49cm, the circular shaft of long 1cm, the lower slope surface for tilting 43 ° is forged into by the end of backside segments.The arm of force is combined It is combined in by circular shaft in the vertical recess of "U" shaped that pedestal combines, then an anchoring of a hawser is combined in the arm of force Bolt cable is buckled, then hawser is wound in a grating shaft last anchoring one by one on the circumference of capstan winch by the form of spring.This The technical advantage of invention can be placed in this jack away from concrete prefabricated pipe downside of the ground no more than 7cm, by concrete prefabricated pipe Head end lifting 4.5cm within and can make bear a heavy burden translation, can with two operative employees by concrete prefabricated pipe send connect end it is accurate and light Loose ground is once sent to position, can increase substantially construction efficiency.

Brief description of the drawings：

Fig. 1 is pedestal built-up section structure chart；Fig. 2 is arm of force combined effect figure；Fig. 3 is the non-application state figure of the present invention； Fig. 4 is application state figure of the present invention.In figure, 1 is spademan body upper side plane, and 2 be universal wheel assembly mouth, and 3 be that universal wheel is spherical Wheel, 4 be "U" shaped recess, and 5 be shaft, and 6 be capstan winch circumference, and 7 be arm of force slope surface, and 8 be circular shaft, and 9 be that bolt cable is buckled, and 10 be hawser.

Embodiment：

As shown in figure 4, the arm of force combination shown in Fig. 2 is placed in " U " word set on the pedestal shown in Fig. 1 by circular shaft 8 In shape recess 4, it is bolted at bolt cable by one of hawser 10 and buckles on 9, remaining hawser is first wound near bolt by spring form In the 1st shaft in the bed grating shaft that cable is buckled, each follow-up shaft is then wrapped over one by one, finally by the end of hawser Bolt is held on capstan winch circumference 6.In application, the horizontal side of the concrete prefabricated pipe connect is sent to push away from preparation the slope surface 7 of the arm of force of the present invention Connect to sending for the tube body at the lowest order of end downside, the handle shaken after clamping on capstan winch, which twines hawser, to be pulled on capstan winch and make the arm of force Slope surface 7 head on related concrete prefabricated pipe lifting.

Claims

The bed grating shaft combination jack of translation 1. a kind of skeleton symbol can bear a heavy burden, it is characterised in that this jack is by a set of pedestal Combination and a set of arm of force combine additional hawser composition；There is a vertical view to be rectangle in pedestal combination, side view is in lie on the back " 7 " The spademan shape angle iron component at the chassis of font and two block weldings two edges on the upside of " 7 " the font body endpiece, " 7 " font The head end of body is a capstan winch erect upwards, and the urosome of the axis of capstan winch and " 7 " the font body is into plumbness, described The bed grating being absorbed in tablet is provided with the tablet between spademan shape angle iron component and the capstan winch on " 7 " font body urosome Arrangement more shafts, the spademan shape angle iron component close to the centre of shaft area one end that the bed grating arrange equipped with The angle steel shape component is in the wall that on a straight line and thickness is identical, and it is vertical to be equipped with the "U" shaped corresponded therebetween Recess, a universal wheel is respectively set in the lower section of two pieces of spademan shape angle steel formula structure bodies, is being provided with the chassis head end of capstan winch, capstan winch Outside is equipped with a universal wheel；Arm of force combination is that a vertical view is rectangle, side view is in be converted into the plate at an obtuse angle upwards Shape structure body, the head end leading flank of the plate-like structure body is equipped with a rope button, on two horizontal side bottom edges of the plate-like structure body Obtuse angle area on be respectively provided with one section of circular shaft protruded horizontally up to this side；Arm of force combination is held on pedestal by the circular shaft in its structure In the vertical recess of "U" shaped in combination, an anchoring of a hawser is buckled in bolt cable, cable body is then down around implantation grating First shaft in the shaft of arrangement is made to guide into again after second adjacent shaft is wound according to sample after spring winding to lead to down A piece shaft, such one until draw bolt knot on capstan winch in last root shaft.