CN214246750U

CN214246750U - Novel elevator basis returns top combination formula instrument

Info

Publication number: CN214246750U
Application number: CN202023014799.XU
Authority: CN
Inventors: 苏振华; 杨维彪; 杨海峰
Original assignee: CSCEC Strait Construction and Development Co Ltd; CSCEC Strait Xiamen Construction Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd; CSCEC Strait Xiamen Construction Development Co Ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-09-21
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a novel elevator foundation back-jacking combined tool in the technical field of elevator foundation back-jacking, which comprises a plurality of standard sections which can be vertically stacked, four corners of the standard section positioned at the topmost end are connected and provided with adjustable jacking supports, the standard section comprises four steel pipe upright columns which are distributed in rectangular four corners, the steel pipe upright columns are fixedly welded through a plurality of steel pipe cross rods, the top ends of the steel pipe upright columns of the standard sections positioned at the topmost end are fixedly provided with fixing nuts, the adjustable top support includes the screw rod post with fixation nut looks spiro union, and the fixed horizontal layer board that is provided with in top of screw rod post, vertical bolt hole has been seted up at the both ends of steel pipe horizontal pole, and the bolt hole cooperation bolt fixed mounting on two adjacent steel pipe horizontal poles about the standard festival passes through, the utility model discloses elevator basis back combined type instrument can guarantee the convenient operation nature at the accurate positioning in-process and location.

Description

Novel elevator basis returns top combination formula instrument

Technical Field

The utility model relates to an elevator basis returns top technical field specifically is a novel elevator basis returns top combination formula instrument.

Background

With the development of modern building construction, the demand of people on high-quality buildings is increasing day by day, the current building market situation forces construction units to meet residents at a higher quality level, and only if the actual measurement quality control system is continuously insistently and strictly implemented to improve the quality control efficiency, economic and social benefits can be gained, and the heels can be stably stood in the future market.

In traditional construction, the lift foundation is backed to the top and is generally adopted steel pipe scaffold to set up, and the scaffold sets up the complex operation and consumes time consumptive material of worker, occupation of land wider, produces great influence to the subsequent handling, and unfavorable process is crossed the fork construction, is difficult to satisfy the demand of the high-speed development of modernized building construction.

Based on this, the utility model designs a novel lift basis returns top combination formula instrument to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel elevator basis returns top combination formula instrument to solve above-mentioned technical problem.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a novel elevator basis modular tool that backs, includes the standard festival that a plurality of can vertically pile up, is located the top standard festival four corners is connected and is provided with adjustable top and hold in the palm, the standard festival includes four steel pipe stands that are rectangle four corners and distribute, through the fixed welding of a plurality of steel pipe horizontal poles between the steel pipe stand, be located the top the fixed fixation nut that is provided with in steel pipe stand top of standard festival, adjustable top hold in the palm include with the screw rod post of fixation nut looks spiro union, the fixed horizontal layer board that is provided with in top of screw rod post, vertical bolt hole has been seted up at the both ends of steel pipe horizontal pole, the bolt hole cooperation bolt fixed mounting on two adjacent steel pipe horizontal poles about the standard festival passes through.

Preferably, a plurality of triangular rib plates are fixedly welded between the side wall of the screw column and the bottom of the horizontal supporting plate, and the triangular rib plates are distributed in a circumferential array manner.

Preferably, the outer wall of the screw column is screwed with a positioning nut, and the positioning nut is positioned above the fixing nut.

Preferably, the side of the standard knot is provided with a diagonal brace, and two ends of the diagonal brace are fixedly welded at the opposite connecting angles of the steel tube upright post and the steel tube cross rod.

Preferably, one side of the screw rod column is provided with a scale groove, and a height scale is arranged in the scale groove.

Compared with the prior art, utility model's beneficial effect does:

the utility model discloses elevator basis returns a combination formula instrument includes that a plurality of can vertically pile up the standard festival and is located the adjustable top support that the standard festival four corners connection of top set up, and adjustable top support accessible spiral height-adjusting can carry traditional scaffold frame and be used for elevator basis to return an operation, the utility model discloses compare with original steel pipe scaffold frame that sets up back a technology, area reduces, does not basically consider, does not influence the follow-up process construction basically, and the later stage is dismantled and is conveniently practiced thrift manpower and materials, and simple manufacture, strong operability can have enough to meet the need.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the standard section of the present invention;

FIG. 3 is a schematic view of the connection structure of the standard knot of the present invention;

fig. 4 is a schematic view of the adjustable jacking structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-standard knot, 11-steel pipe upright post, 12-steel pipe cross bar, 13-bolt hole, 14-fixing nut, 15-diagonal brace, 2-adjustable jacking, 21-screw post, 22-horizontal supporting plate, 23-triangular rib plate, 24-positioning nut, 25-scale groove, 26-height scale and 3-bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a technical solution: the utility model provides a novel elevator basis modular tool that backs up, but including a plurality of vertical standard festival 1 that piles up, standard festival 1 size is 650mm 1500mm, and 1 four corner connection of standard festival that is located the top is provided with adjustable top and holds in the palm 2, and standard festival 1 includes four steel pipe stand 11 that are rectangle four corners and distribute, and 11 specifications of steel pipe stand are for

The steel pipe upright columns 11 are fixedly welded through a plurality of steel pipe cross bars 12, the side faces of the standard sections 1 are provided with inclined stay bars 15, two ends of each inclined stay bar 15 are fixedly welded at the connecting diagonal positions of the steel pipe upright columns 11 and the steel pipe cross bars 12, a reinforcing effect is achieved by utilizing the principle of triangular stability, and fixing nuts 14 are fixedly arranged at the top ends of the steel pipe upright columns 11 of the standard sections 1 at the topmost ends;

the adjustable jacking 2 comprises a screw post 21 in threaded connection with the fixed nut 14, a horizontal supporting plate 22 is fixedly arranged at the top end of the screw post 21, the surface size of the horizontal supporting plate 22 is 200mm x 200mm, a positioning nut 24 is in threaded connection with the outer wall of the screw post 21, the positioning nut 24 is positioned above the fixed nut 14, and the screw post 21 can be limited from rotating after the positioning nut 24 is screwed until the positioning nut 24 abuts against the positioning nut 24, so that the positioning effect is achieved; a scale groove 25 is formed in one side of the screw column 21, a height scale 26 is arranged in the scale groove 25, and the height scale 26 can be used for obtaining the height of the current horizontal supporting plate 22 by reference when the horizontal supporting plate 22 is adjusted, so that the horizontal supporting plates 22 can be adjusted to the same supporting height; a plurality of triangular rib plates 23 are fixedly welded between the side wall of the screw column 21 and the bottom of the horizontal supporting plate 22, the triangular rib plates 23 are distributed in a circumferential array mode and play a role in reinforcing connection, vertical bolt holes 13 are formed in two ends of the steel pipe cross rod 12, and the standard section 1 is fixedly installed through the bolt holes 13 on the two steel pipe cross rods 12 which are adjacent up and down in a matched mode with the bolts 3.

Working principle embodiment:

as shown in figure 1, after positioning, the standard section 1 of the foundation is arranged at the positioning position, then the upper standard section 1 is spliced according to the required supporting height, the standard section 1 is fixedly installed through bolt holes 13 on two steel pipe cross bars 12 which are adjacent up and down, the bolts 3 are matched, finally, after the standard section is close to the supporting position, the positioning nuts 24 are unscrewed, the screw rod columns 21 and the horizontal supporting plates 22 are rotated to fully jack the top surfaces of the horizontal supporting plates 22 and the supporting position, and then the positioning nuts 24 are locked.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel elevator basis returns top combination formula instrument which characterized in that: comprises a plurality of standard knots (1) which can be vertically stacked, four corners of the standard knot (1) positioned at the topmost end are connected with adjustable jacking supports (2), the standard knot (1) comprises four steel pipe upright posts (11) which are distributed in a rectangular four-corner manner, the steel tube upright columns (11) are fixedly welded through a plurality of steel tube cross bars (12), the top ends of the steel tube upright columns (11) of the standard knots (1) positioned at the topmost ends are fixedly provided with fixing nuts (14), the adjustable jacking (2) comprises a screw post (21) which is in threaded connection with the fixed nut (14), a horizontal supporting plate (22) is fixedly arranged at the top end of the screw rod column (21), vertical bolt holes (13) are formed in two ends of the steel pipe cross rod (12), the standard knot (1) is fixedly installed through bolt holes (13) on two steel pipe cross bars (12) which are adjacent up and down in a matching mode and bolts (3).

2. The novel elevator foundation back-jacking combined tool as claimed in claim 1, wherein: a plurality of triangular rib plates (23) are fixedly welded between the side wall of the screw column (21) and the bottom of the horizontal supporting plate (22), and the triangular rib plates (23) are distributed in a circumferential array manner.

3. The novel elevator foundation back-jacking combined tool as claimed in claim 1, wherein: the outer wall of the screw rod column (21) is in threaded connection with a positioning nut (24), and the positioning nut (24) is located above the fixing nut (14).

4. The novel elevator foundation back-jacking combined tool as claimed in claim 1, wherein: the side of the standard knot (1) is provided with an inclined strut (15), and two ends of the inclined strut (15) are fixedly welded at the opposite connecting angles of the steel tube upright columns (11) and the steel tube cross bars (12).

5. The novel elevator foundation back-jacking combined tool as claimed in claim 1, wherein: one side of the screw rod column (21) is provided with a scale groove (25), and a height scale (26) is arranged in the scale groove (25).