CN223707169U - Installation alignment device for engineering construction - Google Patents

Abstract

The utility model discloses an installation alignment device for engineering construction, which is characterized in that movable plates are arranged above two ends of a table top and are connected with the table top through guide components, sliding grooves are symmetrically formed in the upper end face of the movable plates, movable blocks are connected in the sliding grooves in a sliding mode, clamping components are arranged in the sliding grooves and drive the movable blocks to move relatively, supporting blocks are arranged at the upper ends of the movable blocks, connecting pieces are arranged on the opposite faces of the movable plates, a rotating shaft is connected to the center of the table top in a rotating mode, rotating plates are arranged at the upper ends of the rotating shafts, two ends of the rotating plates are connected with the connecting pieces through transmission rods, the two ends of the transmission rods are hinged to the connecting pieces and the rotating plates respectively, driving components are arranged on the lower end face of the table top, and the driving components drive the rotating shafts to rotate. The utility model has the advantage of assisting steel structural sections with different shapes to perform good alignment installation.

Description

Installation alignment device for engineering construction

Technical Field

The utility model relates to the technical field of engineering construction equipment, in particular to an installation alignment device for engineering construction.

Background

The steel structure is one of the main building structure types, and is called a steel structure, and the steel structure has the advantages of high strength, light dead weight, good integral rigidity and strong deformability, so that the steel structure is particularly suitable for building large-span, ultrahigh and extra heavy buildings.

At present, when a steel structure is used, the steel structure needs to be firstly installed in an aligned mode, and then welding, bolting and other operations are carried out.

The utility model in China with the application number 202120722804.8 is characterized in that the two sides of the bottom end of the H-shaped steel are limited and fixed through the U-shaped frame under the action force of the extrusion spring, so that the device can adapt to limiting and fixing of the H-shaped steel with two different types, the use is more convenient, and the device can drive the pressing block through the screw rod and enable the magnet layer on the surface of the pressing block to adsorb and fix the two sides of the H-shaped steel, so that the two H-shaped steels are more accurate in the butt joint process, but the device still has the following defects:

1. the steel structure section bars cannot be driven to move relatively, which is not beneficial to the alignment connection of the steel structure section bars;

2. the steel structural section bars of different models cannot be positioned to assist in butt joint.

The utility model aims at solving the problems, and provides an installation and alignment device for engineering construction, which can assist steel structural sections with different shapes to perform good alignment and installation.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides an installation alignment device for engineering construction.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

An installation alignment device for engineering construction comprises a table top,

The movable plates are connected with the table top through guide components, and the guide components guide the movement of the movable plates;

The upper end face of the movable plate is symmetrically provided with a sliding groove, a movable block is connected in the sliding groove in a sliding way, a clamping assembly is arranged in the sliding groove, the clamping assembly drives the movable block to move relatively, and the upper end of the movable block is provided with a supporting block;

The movable plate is characterized in that a connecting sheet is arranged on one surface opposite to the movable plate, a rotating shaft is rotatably connected to the center of the table top, a rotating plate is arranged at the upper end of the rotating shaft, two ends of the rotating plate are connected with the connecting sheet through a transmission rod, two ends of the transmission rod are respectively hinged with the connecting sheet and the rotating plate, and the rotating plate rotates to drive the movable plate to synchronously move relatively or relatively away from each other through the transmission rod;

The table top lower end face is provided with a driving assembly, and the driving assembly drives the rotating shaft to rotate.

As an improvement, the driving assembly comprises a gear, a rack and an adjusting rod, the gear is arranged at the lower end of the rotating shaft, a guide bar is arranged on the lower end face of the table top, the rack is in sliding connection with the guide bar, the rack is meshed with the gear, the adjusting rod is connected with the table top through a supporting plate, the adjusting rod is in threaded connection with the supporting plate, and the adjusting rod is in rotary connection with the rack.

As an improvement, the guide assembly comprises a sliding rail and a sliding block, the sliding rails are symmetrically arranged at two ends of the table top, the sliding rail is connected with the sliding block in a sliding manner, and the sliding block is connected with the movable plate.

As an improvement, the clamping assembly comprises a limiting rod and a spring, wherein the limiting rod is arranged in the chute, the limiting rod is consistent with the extending direction of the chute, and the spring is arranged between the side, away from the movable block, of the movable block and the side, away from the chute.

As an improvement, the spring is sleeved outside the limiting rod.

As an improvement, one surface of the supporting block opposite to the supporting block is a cambered surface.

As an improvement, a hand wheel is arranged at one end of the adjusting rod far away from the rack.

Compared with the traditional technology, the utility model has the advantages that:

1. The movable blocks move relatively in the sliding grooves through the clamping assemblies, the movable blocks drive the supporting blocks to move relatively, one opposite surface of each supporting block is a cambered surface, tubular steel structural sections to be installed and aligned are placed on the supporting blocks, good positioning is carried out on the tubular steel structural sections, plates are placed between the supporting blocks, good positioning is carried out on the tubular steel structural sections, and good positioning is carried out on steel structural materials in different shapes;

2. The rotating shaft is driven to rotate through the driving assembly, and the rotating shaft drives the movable plate to synchronously and relatively move through the rotating plate and the transmission plate, so that alignment and installation of two sections of steel structural sections are facilitated.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the movable plate of the present utility model;

FIG. 4 is a schematic diagram of a driving assembly according to the present utility model;

Reference numeral control table:

1. The movable plate comprises a table top, 2, a movable plate, 3, a sliding chute, 4, a sliding block, 5, a supporting block, 6, a connecting sheet, 7, a rotating plate, 8, a transmission rod, 9, a gear, 10, a rack, 11, an adjusting rod, 12, a guide bar, 13, a sliding rail, 14, a sliding block, 15, a limiting rod, 16, a spring, 17 and a hand wheel.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the following will describe the technical solution in the embodiment of the present utility model clearly and completely with reference to the drawings in the embodiment of the present utility model.

Example 1

With reference to fig. 1 and 3, the upper end surface of the movable plate 2 is symmetrically provided with a chute 3, a movable block 4 is connected in a sliding manner in the chute 3, a clamping assembly is arranged in the chute 3, the clamping assembly drives the movable block 4 to move relatively, and a supporting block 5 is arranged at the upper end of the movable block 4;

The clamping assembly comprises a limiting rod 15 and a spring 16, wherein the limiting rod 15 is arranged in the chute 3, the extending direction of the limiting rod 15 is consistent with that of the chute 3, and the spring 16 is arranged between the surface of the sliding block 4, which is separated from the chute 3;

the spring 16 is sleeved outside the limiting rod 15, and the opposite surface of the supporting block 5 is a cambered surface.

When the steel structure profile is used, if the steel structure profile is required to be aligned and installed, the steel structure profile is arranged above the supporting blocks 5, the movable blocks 4 move relatively under the action of the springs 16, the movable blocks 4 drive the supporting blocks 5 to move relatively, the cambered surfaces on the opposite sides of the supporting blocks 5 are attached to the outer wall of the tubular material, and the tubular material is clamped and lifted, so that the positioning of the tubular material is realized.

If the steel structural section bar to be aligned and installed is a plate, the steel structural plate is arranged between the supporting blocks 5, and the supporting blocks 5 perform relative movement to clamp and position the steel structural plate.

In the process of moving the movable block 4, the limit rod 15 prevents the sliding block from moving out of the sliding groove 3 and guides the expansion and contraction direction of the spring 16.

With reference to fig. 1, 2 and 4, a connecting piece 6 is arranged on the opposite side of the movable plate 2, a rotating shaft is rotatably connected to the center of the table top 1, a rotating plate 7 is arranged at the upper end of the rotating shaft, two ends of the rotating plate 7 are connected with the connecting piece 6 through a transmission rod 8, two ends of the transmission rod 8 are respectively hinged with the connecting piece 6 and the rotating plate 7, and the rotating plate 7 rotates to drive the movable plate 2 to synchronously move relatively or relatively and separately through the transmission rod 8;

The lower end face of the table top 1 is provided with a driving component which drives the rotating shaft to rotate;

The driving assembly comprises a gear 9, a rack 10 and an adjusting rod 11, wherein the gear 9 is arranged at the lower end of the rotating shaft, a guide strip 12 is arranged on the lower end face of the table top 1, the rack 10 is in sliding connection with the guide strip 12, the rack 10 is meshed with the gear 9, the adjusting rod 11 is connected with the table top 1 through a supporting plate, the adjusting rod 11 is in threaded connection with the supporting plate, and the adjusting rod 11 is in rotary connection with the rack 10;

A hand wheel 17 is arranged at one end of the adjusting rod 11 far away from the rack 10.

The adjusting rod 11 is rotated through the hand wheel 17, the length of the supporting plate exposed by the adjusting rod 11 is adjusted, the adjusting rod 11 drives the rack 10 which is rotationally connected with the adjusting rod to move, the guide bar 12 guides the moving direction of the rack 10, the rack 10 moves to drive the gear 9 which is meshed with the rack 10 to rotate, the gear 9 drives the rotating plate 7 to rotate through the rotating shaft, the rotating plate 7 rotates to drive the movable plate 2 to move relatively through the transmission rod 8, and the movable plate 2 moves relatively to drive the steel structural section bar above the movable plate to move relatively, so that the alignment and the installation of the movable plate are facilitated.

Example two

Referring to fig. 1, the movable plate 2 is connected with the table top 10 through a guiding component, and the guiding component guides the movement of the movable plate 2;

The guide assembly comprises a sliding rail 13 and a sliding block 14, the sliding rails 13 are symmetrically arranged at two ends of the table top 1, the sliding rail 13 is connected with the sliding block 14 in a sliding manner, and the sliding block 14 is connected with the movable plate 2.

On the basis of the first embodiment, in the process of moving the movable plate 2, the movable plate 2 drives the sliding block 14 to slide on the sliding rail 13, and the sliding block 14 and the sliding rail 13 guide the moving direction of the movable plate 3 and ensure the moving stability.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims (7)

1. The utility model provides an installation counterpoint device for engineering construction, includes mesa (1), its characterized in that:

the movable plates (2) are arranged above the two ends of the table top (1), the movable plates (2) are connected with the table top (1) through guide components, and the guide components guide the movement of the movable plates (2);

the movable plate is characterized in that a sliding groove (3) is symmetrically formed in the upper end face of the movable plate (2), a movable block (4) is connected in the sliding groove (3) in a sliding mode, a clamping assembly is arranged in the sliding groove (3), the clamping assembly drives the movable block (4) to move relatively, and a supporting block (5) is arranged at the upper end of the movable block (4);

the movable plate is characterized in that a connecting sheet (6) is arranged on one surface, opposite to the movable plate (2), of the table top (1), a rotating shaft is rotatably connected to the center of the table top, a rotating plate (7) is arranged at the upper end of the rotating shaft, two ends of the rotating plate (7) are connected with the connecting sheet (6) through a transmission rod (8), two ends of the transmission rod (8) are respectively hinged with the connecting sheet (6) and the rotating plate (7), and the rotating plate (7) rotates to drive the movable plate (2) to synchronously move oppositely or oppositely and separately through the transmission rod (8);

The table top (1) is provided with a driving assembly on the lower end face, and the driving assembly drives the rotating shaft to rotate.

2. The installation alignment device for engineering construction according to claim 1, wherein:

The driving assembly comprises a gear (9), a rack (10) and an adjusting rod (11), the gear (9) is arranged at the lower end of the rotating shaft, a guide bar (12) is arranged on the lower end face of the table top (1), the rack (10) is in sliding connection with the guide bar (12), the rack (10) is meshed with the gear (9), the adjusting rod (11) is connected with the table top (1) through a supporting plate, the adjusting rod (11) is in threaded connection with the supporting plate, and the adjusting rod (11) is in rotary connection with the rack (10).

3. The installation alignment device for engineering construction according to claim 1, wherein:

the guide assembly comprises a sliding rail (13) and a sliding block (14), the sliding rail (13) is symmetrically arranged at two ends of the table top (1), the sliding block (14) is connected to the sliding rail (13) in a sliding mode, and the sliding block (14) is connected with the movable plate (2).

4. The installation alignment device for engineering construction according to claim 1, wherein:

The clamping assembly comprises a limiting rod (15) and a spring (16), wherein the limiting rod (15) is arranged in the sliding groove (3), the extending direction of the limiting rod (15) is consistent with that of the sliding groove (3), and the spring (16) is arranged between the side, away from the movable block (4), of the movable block and the side, away from the sliding groove (3).

5. The installation alignment device for engineering construction according to claim 4, wherein:

the spring (16) is sleeved outside the limiting rod (15).

6. The installation alignment device for engineering construction according to claim 1, wherein:

The opposite surface of the supporting block (5) is a cambered surface.

7. The installation alignment device for engineering construction according to claim 2, wherein:

A hand wheel (17) is arranged at one end of the adjusting rod (11) far away from the rack (10).