SU894154A1 - Device for handling a group of construction elements - Google Patents

Device for handling a group of construction elements Download PDF

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Publication number
SU894154A1
SU894154A1 SU802900168A SU2900168A SU894154A1 SU 894154 A1 SU894154 A1 SU 894154A1 SU 802900168 A SU802900168 A SU 802900168A SU 2900168 A SU2900168 A SU 2900168A SU 894154 A1 SU894154 A1 SU 894154A1
Authority
SU
USSR - Soviet Union
Prior art keywords
brackets
shelves
clamps
row
safety
Prior art date
Application number
SU802900168A
Other languages
Russian (ru)
Inventor
Владимир Иванович Воронин
Original Assignee
Предприятие П/Я А-1940
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-1940 filed Critical Предприятие П/Я А-1940
Priority to SU802900168A priority Critical patent/SU894154A1/en
Application granted granted Critical
Publication of SU894154A1 publication Critical patent/SU894154A1/en

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Description

(54) DEVICE FOR TRANSPORTATION OF CONSTRUCTION ELEMENTS GROUP
I
The invention relates to the construction, in particular, to devices for lifting and installing a group of building elements, for example girders of frame buildings.
A device for mounting bolts, containing the cross member and the supporting links 1.
Its disadvantage is that using such a device it is possible to transport only one building element, which, under the conditions of use at the present time, on large, for example, power facilities of heavy, but low-speed cranes, designed for installation of technological equipment during production construction and installation works, leads to an increase in labor costs and the total duration of construction.
The closest to the proposed technical essence and the achieved result is a device for transporting a group of building elements on the construction site, namely wall panels containing the traverse and supporting 20 links 2.
The disadvantage of the device is that the cage in which the traction
link, pivotally connected to the crossmember. With this design of the joint, after the installation of each building element, a tilt of the cage occurs and the interaction of the links between themselves and with the remaining elements occurs, which leads to premature wear of the traction links and increases the danger of installation work. In addition, the use of such a device when mounting bolts is impossible due to the fact that the wall panels are attached to the columns along one plane, which allows placing the following panels on the other side, and the crossbars are attached along two planes.
The purpose of the invention is to reduce labor costs, increase reliability and safety during the installation of a group of building elements.

Claims (2)

  1. The goal is achieved by the fact that the device containing the traverse and the bearing links is provided with shelves with clamps, and the bearing links are made in the form of two pairs of parallel L-shaped brackets, the posts of which are hinged to the traverse and between themselves, and the shelves with clamps fixed to the console of one row of each pair of brackets on the axis can be rotated in a horizontal plane, and the consoles of the other row of brackets are in contact with the shelf retainers. In addition, brackets on the racks are secured with flexible connections - dt-mounting clamps. FIG. 1 shows the proposed device for transporting a group of building elements; in fig. 2 - the same, side view; in fig. 3 - loading the device with the first bolt; in fig. 4 - loading the device with the second bolt; in fig. 5 shows section A-A in FIG. 3. A device for transporting a group of building elements contains a traverse cus 1 with plates 2 and loops 3 for slinging, two pairs of parallel L-shaped brackets, w consisting of racks 4 and consoles 5, with each row of rack brackets 4 interconnected between themselves and with the plate 2 loops 6, threaded into the holes 7. On the consoles 5 one row of each pair of brackets on the axis 8, the shelves 9 with the handle 10 and the latches 11 are installed with the possibility of rotation in the horizontal plane, and on racks 4 of the same row, on flexible connections, x 12 zack The safety clips 13 are mounted. Additionally, mounted bolts 14 with design holes 15 for slinging are shown into which safety clips 13, supports 16, which are installed under the crossbars and between the crossbars on the plate, are inserted into the files 9 to avoid horizontal mixing of the bolt 14 ; hell storage. The transportation of building elements is carried out as follows. The device, which is hung on the hook of the mounting crane, is fed to the storage location of the beams and lowered onto the element to be transported so that it is between pairs of L-shaped brackets. (If necessary, the 4 lower bracket posts are retracted to the sides). With the aid of the handle 10, the shelves 9 are manually rotated 90 °, so that the clamps 11 are on the outer side of the consoles 5, the safety clamps 13 are installed in the holes 15 and the crossbar is raised 0.2-0.3 m. checking the reliability of fixing the girder 14 in the same sequence slinging the remaining number of girders, depending on the capacity of the device and the lifting capacity of the mounting crane. The device filled with the girders is transported to the place of their installation. After aligning and temporarily securing the bolt on the support structure of the shelf 9, supporting the mounted element, are manually rotated so that the latch 11 is disengaged from the console 5. With a distance of more than 0.7-0.8 m from the scaffold on the shelf 9, it can be rotated using an auxiliary rope tied when slinging crossbars in the storage area. To handle 10. After turning the shelf 9 with the mounting crane, move the device in the horizontal plane sideways, approximately 1.0 m in the direction from which the shelf 9 is fixed on the axis 8 at u The safety latch 13 itself comes out of the hole 15. The device with the 9 bolts 14 remaining on the shelves is moved to the installation site of the next bolt, and the work pattern for its alignment is repeated. The use of the proposed device provides. Improving reliability and safety, as well as reducing the operating time of heavy installation cranes when installing, for example, three bolts about two times, which creates an economic effect of 1.1-1.4 rubles / m of precast concrete. Claim 1. Device for transporting a group of building elements, comprising a traverse and supporting links, characterized in that, in order to reduce labor costs, increase reliability and safety, it is equipped with shelves with clamps, and the carrying links are made in two pairs in parallel L-shaped brackets, the posts of which are pivotally connected to the crosshead and between themselves, with the shelves with clamps attached to the brackets of one row of each pair of brackets on the axles with the possibility of turning into a horizon tal plane, and the consoles of the other row of brackets are in contact with the shelf latches, 2. The device according to claim 1, characterized in that the racks are equipped with safety latches secured by means of flexible links. Sources of information taken into account in the examination 1. TSNIIOMTP Gosstro of the USSR. Typical technological cards for installation of multi-storey industrial, administrative and civil buildings from designs of the II-20 series. Subject number 3, the result of “B. M., 1969.
  2. 2. Project No. 5175 RM-5 of the Design Institute “Industrial Steel Construction 1966.
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SU802900168A 1980-03-26 1980-03-26 Device for handling a group of construction elements SU894154A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU802900168A SU894154A1 (en) 1980-03-26 1980-03-26 Device for handling a group of construction elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802900168A SU894154A1 (en) 1980-03-26 1980-03-26 Device for handling a group of construction elements

Publications (1)

Publication Number Publication Date
SU894154A1 true SU894154A1 (en) 1981-12-30

Family

ID=20885430

Family Applications (1)

Application Number Title Priority Date Filing Date
SU802900168A SU894154A1 (en) 1980-03-26 1980-03-26 Device for handling a group of construction elements

Country Status (1)

Country Link
SU (1) SU894154A1 (en)

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