CN2402732Y

CN2402732Y - Tipping bucket type chain grooving machine

Info

Publication number: CN2402732Y
Application number: CN 99224432
Authority: CN
Inventors: 朱毅; 朱程
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-13
Filing date: 1999-07-13
Publication date: 2000-10-25
Anticipated expiration: 2009-07-13

Abstract

The utility model relates to a different position tipping bucket type chain grooving machine, which is characterized in that deslagging is quick, and the grooving depth is deep. The utility model is composed of an electric machine, a main arm, a diagonal pull rod, a chain, a chain shovel, a chain plate, a support pole and a towing vehicle, wherein, the negative direction clamping angle of the diagonal pull rod and the support pole is an acute angle, and an electric block is arranged on a back support pole. The chain shovel and the chain plate are arranged at intervals and are arranged on adjacent chain links, and a main vehicle is connected with a towing winding engine on the towing vehicle through a pulley block and a wire cable. With a wide application range, the utility model is especially suitable for the use in hydrogeology seepage-proof construction, such as the vertical seepage proof of the forth system stratum of a reservoir dam foundation, etc.

Description

Dystopy tipping bucket type chain grooving machine

The utility model relates to geology vertical seepage control technical field, and exactly it is the dystopy tipping bucket type chain grooving machine that a kind of hydrogeology and engineering geology antiseepage are used.

At present, reservoir dam foundation Quaternary system stratum vertical seepage control, prevent the inwelling antiseepage, seepage control of sluice foundation, cut shallow stream construction vertical seepage control, the curtain vertical seepage control, dam foundation mud cuts fixed and prevents in the hydrogeological antiseepage constructions such as groundwater pollution diffusion vertical seepage control of pollution sources form, all need around the dam foundation, to open a quirk, irritate then with impervious materials such as mud and constitute concrete anti-seepage, this anti-permeation method is low than high-pressure rotary spraying method cost commonly used, good seepage-proof property, be the advanced person's of present domestic solution vertical seepage control method, as: the Song Hua River dike, the Changjiang river causeway, some dangerously weak reseroirs dam foundation vertical seepage controls are handled and have all been adopted above-mentioned technology.But the quality that groove is opened in this method, the speed of speed has considerable influence for the quality and the programming of whole engineering, particularly is subjected to the restriction of duration at northern area and area of heavy rainfull, and the efficient of equipment has very significant effects to engineering.Chinese patent 92210082.9 discloses a kind of chain grooving machine, though can slot, groove depth is more shallow, and width is lower.Chinese patent 95232779.1 discloses a kind of cantilever-type chain grooving machine, though on groove depth and width, improvement has been arranged, but under the big situation of principal arm and ground angle, excavation, lifting are still difficult, and under geological conditions, construct based on clay matter, shovel on the chain and carrier bar are contained in on the shot of a cable bar, and shovel causes very difficulty of slagging-off with the not curved spacing of carrier bar, so operating efficiency is very low.

The purpose of this utility model provides a kind of dystopy tipping bucket type chain grooving machine, and it is high that it has stability, self-skimming, the characteristics of the dark and high efficiency of groove depth.

The purpose of this utility model is achieved by the following scheme, it is by motor, main car, principal arm, diagonal member, chain, the chain shovel, carrier bar, bearing post, pull bar, bracing piece, tractor, rack winch, electric block and assembly pulley are formed, it is characterized in that: diagonal member (5) is an acute angle with the reverse angle of bearing post (6), electric block (7) is contained on the bearing post of back, chain shovel (2) and carrier bar (3) are installed at interval, and be contained on the adjacent chain link, main car (16) is connected with rack winch (10) on the tractor (18) by assembly pulley (17) and wire rope (13).Tractor (18) is gone up generator stand (11) fixedly is housed.

The utility model has the advantages that, 1, the slagging-off effective, the efficiency of construction height; 2, Kai Wa groove is continuous, stable, is convenient to throw in the groove of excavation the impervious material of designing requirement.3, continuous, stable groove through mud off, can not cause cell wall to cave under the normal pressure; 4, the execution conditions of groover adaptation are more extensive, as: great soil group, sand class, sand pebble layer and completely decomposed basement rock; 5, the fluting depth capacity reaches 12 meters, 200～320 millimeters of groove widths; 6, cost is low, speed is fast, effect.Economical cost is more much lower than the antiseepage construction cost of other type; The linear velocity of construction when being 6 meters by standard depth, every machine-team can be constructed 280～100 meters.

Below in conjunction with drawings and Examples the utility model is done further detailed description.

Fig. 1 is the utility model structural representation.

Among the figure 1 for principal arm, 2 for chain shovel, 3 for carrier bar, 4 for chain, 5 for diagonal member, 6 for bearing post, 7 for electric block, 8 for bracing piece, 9 for main frame, 10 for rack winch, 11 for generator stand, 12 for sleeper, 13 for wire rope, 14 for wheel, 15 for rail, 16 be main car, 17 for assembly pulley, 18 for tractor, 19 be lacing wire.

The utility model can adopt i iron postwelding slideway to connect, and equidistantly is welded with reinforcing rib in the i iron both sides and covers plate, makes principal arm become a casing, improves the principal arm stiffness, and is indeformable to guarantee in the construction.10～12 meters of main vehicle commanders, 4 bearing posts are installed in around the car body, adopt the trigonometric sum girt between the bearing post, make it to form a firm huge integral body with car body, and chain is outsourcing, and the chain shovel is installed at interval with carrier bar, and is contained on the adjacent chain link.Cycloid pin type reductor is chosen in the rack winch outsourcing in the main frame, get all the component shown in the accompanying drawing ready, and erection welding gets final product with reference to accompanying drawing.The utility model in use since chain and chain shovel in different chaining, promptly so-called dystopy in servicely drops out the residue on the carrier bar automatically, has avoided with giant flushing, promptly so-called tipping bucket type.

Claims

1, dystopy tipping bucket type chain grooving machine, it is made up of motor, main car, principal arm, diagonal member, chain, chain shovel, carrier bar, bearing post, pull bar, bracing piece, tractor, rack winch, electric block and assembly pulley, it is characterized in that: diagonal member (5) is an acute angle with the reverse angle of bearing post (6), electric block (7) is contained on the bearing post of back, chain shovel (2) and carrier bar (3) are installed at interval, and be contained on the adjacent chain link, main car (16) is connected with rack winch (10) on the tractor (18) by assembly pulley (17) and wire rope (13).

2, a kind of dystopy tipping bucket type chain grooving machine according to claim 1 is characterized in that: tractor (18) is gone up generator stand (11) fixedly is housed.