CN214265448U

CN214265448U - Upward drilling special device for building

Info

Publication number: CN214265448U
Application number: CN202022867642.5U
Authority: CN
Inventors: 张宝平; 周君
Original assignee: China Second Metallurgy Group Co Ltd
Current assignee: China Second Metallurgy Group Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-24
Anticipated expiration: 2030-11-27

Abstract

The patent of the utility model relates to a be used for building to face upward and bore isolated plant, its characterized in that: firstly, two groups of supports are manufactured, the supports are of cross structures consisting of cross rods and vertical rods, holes are respectively drilled at four intersection points of the two groups of cross structures, stud bolts simultaneously penetrate through the four intersection point holes of the two groups of cross structures, and nuts are respectively screwed into the stud bolts so as to connect the two groups of supports together to form a linkage device; then adjusting the relative positions of the two groups of supports, and welding a plurality of limiting plates at the positions of the cross rods and the upright rods of the supports respectively after the relative positions of the two groups of supports are adjusted, so that the two groups of supports are connected into a whole; welding a support at the upright position above the integral support, wherein the support is formed by welding a horizontal plate and a diagonal draw plate, drilling holes at the corresponding position of the horizontal plate of the support, placing a vertical bench drill on the horizontal plate, and connecting and fixing the vertical bench drill and the horizontal plate of the support by adopting bolts to form a special device; the cross rod at the lowest part of the # -shaped structure is pressed, and the vertical bench drill is started, so that the drilling work at the overhead position of the building can be realized.

Description

Upward drilling special device for building

Technical Field

The utility model relates to a be used for building to face upward and bore isolated plant mainly applies to the construction field.

Background

In the building construction field, often can meet and face upward the position drilling, adopt in the past to set up the support, operating personnel stands and faces upward the brill on the support, and there is the potential safety hazard in this kind of construction mode, causes the operating personnel high altitude phenomenon of falling easily, has also increased workman's intensity of labour moreover, reduction in production efficiency.

Disclosure of Invention

The utility model aims at solving the problem that potential safety hazards are easy to occur when a user stands on a support to drill, and is a special device which is simple in operation, low in cost and large in safety factor.

The utility model aims at being realized by following mode:

firstly, two groups of supports are manufactured, the supports are of cross structures consisting of cross rods and vertical rods, holes are respectively drilled at four intersection points of the two groups of cross structures, stud bolts simultaneously penetrate through the four intersection point holes of the two groups of cross structures, and nuts are respectively screwed into the stud bolts so as to connect the two groups of supports together to form a linkage device; then adjusting the relative positions of the two groups of supports, and welding a plurality of limiting plates at the positions of the cross rods and the upright rods of the supports respectively after the relative positions of the two groups of supports are adjusted, so that the two groups of supports are connected into a whole; welding a support at the upright position above the integral support, wherein the support is formed by welding a horizontal plate and a diagonal draw plate, drilling holes at the corresponding position of the horizontal plate of the support, placing a vertical bench drill on the horizontal plate, and connecting and fixing the vertical bench drill and the horizontal plate of the support by adopting bolts to form a special device; the cross rod at the lowest part of the # -shaped structure is pressed, and the vertical bench drill is started, so that the drilling work at the overhead position of the building can be realized.

The utility model has the advantages that: the device can eliminate the high-altitude falling of operators, improve the production efficiency and reduce the cost.

Drawings

Fig. 1 is a usage state diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Referring to fig. 1 and 2, the utility model discloses a support 1, vertical bench drill 2, bolt 3, support 4, stopper 5, stud 6, nut 7.

Detailed Description

Firstly, two groups of supports 1 are manufactured, the supports 1 are of cross-shaped structures consisting of cross rods and vertical rods, holes are respectively drilled at four intersection points of the two groups of cross-shaped structures, the double-end studs 6 simultaneously penetrate into the four intersection point holes of the two groups of cross-shaped structures, and the two groups of supports 1 can be connected together by screwing the nuts 7 into the double-end studs 6 respectively to form a linkage device.

Then the relative position of the two groups of supports 1 is adjusted, and after the relative position is adjusted, a plurality of limiting blocks 5 are respectively welded at the cross bar and the upright of the supports 1, so that the two groups of supports 1 are connected into a whole.

The support 4 is welded at the upright rod position above the integral support 1, the support 4 is formed by welding a horizontal plate and an inclined pull plate, the vertical bench drill 2 is arranged on the horizontal plate by drilling at the corresponding position of the horizontal plate of the support 4, the vertical bench drill 2 and the horizontal plate of the support 4 are fixedly connected by adopting a bolt 3, a special device is formed, the cross rod at the bottom of the # -shaped structure is pressed, and the vertical bench drill 2 is started to realize the drilling work of the overhead position of the building.

Claims

1. The utility model provides a be used for building upward to bore isolated plant, characterized by: the special devices comprise two groups of brackets, vertical bench drills, bolts, supports, limit blocks, double-end studs and nuts; the support is a cross-shaped structure consisting of a cross rod and a vertical rod, holes are respectively drilled at four intersection points of the two groups of cross-shaped structures, the double-end studs simultaneously penetrate into the four intersection point holes of the two groups of cross-shaped structures, and nuts are respectively screwed into the double-end studs to connect the two groups of supports together to form a linkage device; then adjusting the relative positions of the two groups of supports, and welding a plurality of limiting plates at the positions of the cross rods and the upright rods of the supports respectively after the relative positions of the two groups of supports are adjusted, so that the two groups of supports are connected into a whole; the support is welded at the upright position above the integral support, the support is formed by welding a horizontal plate and an inclined pull plate, holes are drilled at the corresponding position of the horizontal plate of the support, the vertical bench drill is arranged on the horizontal plate, and the vertical bench drill and the horizontal plate of the support are connected and fixed by bolts to form a special device.