SU872706A1 - Device for rendering joints monolithic - Google Patents

Description

(54) DEVICE FOR LAMINATING JOINTS

The invention is related to construction and can be applied during jamming (casting joints between prefabricated iron with open reuertoire concrete panels. A device is known for putting joints between prefabricated iron joints with tron panels, consisting of a frame, formwork shears, and. systems 1} However, the use of a troso-block fixing system requires considerable labor during the installation and dismantling of the screed. The purpose of the invention is to reduce the trog cost of the formwork work. is achieved by the fact that the device for monolithing the joints (the reinforced concrete panels of open tanks, including the frame, the formwork shits and the Sheet fixation mechanism, is equipped with cross-arms hinged on the frame, the fixation mechanism is made in the guide. The traverse is in the lower part, and the frame is equipped with Katkovy supports. On (} and 1g. 1 the device is shown installed in the working position, the cross section; Fig. 2 - section A-A in FIG. 1. A device for embedding monoliths between prefabricated reinforced concrete panels of open tanks consists of metal shields 1 and 2 with rubber rubber seals 4 attached to them by bolts 3 by means of metal strips 5. Traverse 6 and 7, in which the pressure bolts 8, the pressure shields 1 and 2 to the surface of the abutting panels, are fastened at the bottom by the tie 9, and the stop sleeves 10 serve to maintain the distance between the shields 1 and 2 and the crossbars 6 and 7, respectively. The fingers 11 are rigidly supported to the shields 1 and 2 and are connected to the cross-arms 6 and 7 so that they can freely move with the shields in the openings 1 and x of the cross-arms 6 and 7. A shield 12 is attached to the socket 12 for pumping cement mortar

not her. The upper part of the junction is sewed 13, which is pressed by bolts 14, behind the fasteners 15, and the upper ends of the crossbars .6 and 7 are attached to the hinges 16. To the frame 15 there are roller ridges 17, i which rest on the upper cavity of the panels. The gangway is version 6 in 7. They are equipped with scoops for night shirts f with pestles 18. Lifting loops 19 serve to move yerpdicTBa to a new site.

The device works as follows.

An extensive crane for lifting a pick-up device 19 with rollers 15 is installed on the butt-end panels. Then rolls up to the monolithic joint. Straight 9 rounds the lower ends of the UQitOB. 1 and 2 and traverse 6 and 7 through the thrust bolts 10, the pins 1 and 2 are pressed to the surface with the clamping bolts B. docked panels. The rubber seals of the arm and the surface of the joined panels, thereby creating a tight, reliable seal together with the joint. Then, npHxoiMHHMii) 5olt 14 pin 13 prygno 11ri 1a1 goes to the upper part of the junction of the panels. Through the pipe 12, the cement mortar is pumped until the joint is completely filled.

After the solution grasps, the strut 9 is taken out, the device is rolled along the rollers to the next joint, and the hole from the stitch is sealed with a solute.

Formula

the invention

A device for embedding joints of prefabricated reinforced concrete panels of open tanks, including a frame, shuttering boards and a fixing mechanism for drawers, characterized in that, in order to reduce labor costs for formwork work, the device is equipped with traverses, the mounting mechanism on the frame is fixed, the fixing mechanism is made in the form of a traverse, the fixing mechanism installed on the frame, the fixation mechanism is made in the form of a traverse, the fixture installed on the frame, the fixation mechanism is made in the form of a traverse, the fixture mounted on the frame, the fixation mechanism is made in the form of a traverse, the fixture installed on the frame, the fixation mechanism is made in the form of a traverse, the fixture installed on the frame, the fixation mechanism is made in the form of a traverse, the fixture installed on the frame is fixed , fixed in the lower part of the traverse, and the frame is equipped with roller bearings.

Sources of information taken into account when. expertise

1. USSR author's certificate 1 644928, кп. E 04 G 11/06, 1978.

Claims (1)

10 claims A device for monolithic joints of prefabricated reinforced concrete panels of open tanks, including a frame, 15 formwork Shields and a mechanism for fixing boards, characterized in that, in order to reduce labor costs on formwork, the device is equipped with traverses pivotally mounted ₂₀ on the frame, the fixing mechanism is made in wada screeds fixed at the bottom of the traverse, and the frame is equipped with roller bearings.