CN219080307U

CN219080307U - Lattice column orientation positioning and adjusting device

Info

Publication number: CN219080307U
Application number: CN202223243168.4U
Authority: CN
Inventors: 李罗子轩; 俞水情; 杨喻声; 庄子凌云; 田成钰; 姚晓峰; 马浩伟
Original assignee: Shanghai Construction No 4 Group Co Ltd
Current assignee: Shanghai Construction No 4 Group Co Ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-26
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to a lattice column orientation positioning and adjusting device, which comprises: the locating frame and the connecting rod, the interior limit of locating frame constitutes a quadrangle, the connecting rod is two at least, and every the connecting rod is connected respectively the one side of locating frame, connecting rod one end through the pivot with the locating frame is connected, and the other end is connected on a fixture. The orientation positioning and adjusting device for the lattice column can realize accurate orientation adjustment of the lattice column in the construction process of the column pile, and improve the construction quality of the column pile and the connection quality of the column pile and the trestle support. In addition, the number of constructors is reduced, the construction danger is reduced, and the construction efficiency is improved.

Description

Lattice column orientation positioning and adjusting device

Technical Field

The utility model relates to the technical field of building construction, in particular to a lattice column orientation positioning and adjusting device.

Background

In the existing column pile construction process, the lattice column is lowered and lifted to a designated hole position through the crawler crane, the direction of the manual lattice column is changed to the drawing direction, then the lattice column is welded with the lowered steel reinforcement cage, the lowering is continued after the welding, and the direction of the lattice column is manually adjusted in the lowering process, so that the direction deviation is avoided. The orientation of the lattice column is determined by positioning four points nearby the pile driver in advance, pulling wires are manually arranged on the points, the direction of the lattice column is adjusted by visually measuring the relative positions of the pulling wires and the lattice column in the descending process, the positioning accuracy is insufficient, the connection of the lattice column and a trestle support is affected, and then the safety of a foundation pit is affected. And in the positioning process, more personnel are needed, manual adjustment of the direction of the lattice column is difficult, the safety risk in construction is high, and the efficiency is low.

Disclosure of Invention

The utility model aims to solve the problems of difficult manual adjustment, low efficiency and high risk of the existing lattice column positioning, and adopts the following technical scheme: a lattice column orientation positioning adjustment device, comprising: the locating frame and the connecting rod, the interior limit of locating frame constitutes a quadrangle, the connecting rod is two at least, and every the connecting rod is connected respectively the one side of locating frame, connecting rod one end through the pivot with the locating frame is connected, and the other end is connected on a fixture.

The positioning frame is further improved to be formed by connecting two L-shaped frames.

The connecting parts of the two L-shaped frames are fixedly connected through bolts, and the distance between the connecting parts of the two L-shaped frames is adjusted through the bolts.

In a further improvement, each side in the positioning frame is provided with at least one roller.

The connecting rod is further improved to be two sections connected, and the end parts of the two sections of connecting rods are sleeved together.

The connecting rods at the two ends are connected through threads.

The connecting rod is characterized in that a plurality of through holes are formed in the connecting end parts of the two sections of connecting rods, and the two sections of connecting rods are fixedly connected through bolts.

The positioning frame is further improved in that a positioning piece for limiting the fixed position of the roller is arranged on the positioning frame.

The locating piece comprises a slide way and a base, wherein the roller is arranged on the slide way in a sliding way through the base, and the slide way is provided with a clamping piece for limiting the fixed position of the roller.

The clamping piece is a bolt, and the slide way is provided with a through hole which is convenient for the bolt to pass through.

The improvement is that a plurality of through holes are arranged on the slide way, and the base is also provided with through holes which are convenient for bolts to pass through.

The locating piece comprises at least one lifting lug and a fixing seat, wherein the roller is arranged on the fixing seat, and the fixing seat is fixed on the lifting lug through a bolt.

The lifting lug is in a strip shape, and a plurality of through holes are formed in the lifting lug in the strip shape.

The beneficial effects of the utility model are as follows:

the orientation positioning and adjusting device for the lattice column can realize accurate orientation adjustment of the lattice column in the construction process of the column pile, and improve the construction quality of the column pile and the connection quality of the column pile and the trestle support. In addition, the number of constructors is reduced, the construction danger is reduced, and the construction efficiency is improved.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of a lattice column orientation adjustment device of the present utility model;

FIG. 2 is a schematic view of a positioning frame structure according to the present utility model;

FIG. 3 is a schematic view of the connecting rod structure of the present utility model;

fig. 4 is a schematic view of the structure of the connection part of the L-shaped frame of the present utility model.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the utility model will be understood by those skilled in the art according to the specific circumstances.

As shown in fig. 1, the present utility model provides a lattice column orientation positioning adjustment device, including: the utility model provides a positioning frame 1 and connecting rod 2, the interior limit of positioning frame 1 constitutes a quadrangle for the cover is outside the lattice post, and the position of restriction lattice post, connecting rod 2 is two at least, and every connecting rod 2 connects respectively one side of positioning frame 1 is used for fixed positioning frame 1's position, prevents that it from taking place the skew and leads to the lattice post to fix a position inaccurately, connecting rod 2 one end through pivot 21 with positioning frame 1 connects, can make positioning frame rotate certain angle on the horizontal plane through this pivot to on the cooperation lattice post, the other end is connected a fixture, plays the linking action, through the position of fixed positioning frame, and then fix a position the lattice post. In this embodiment, the end of the connecting rod 2 is connected with the pole on the pile driver by a hoop type buckle.

As shown in fig. 2, in order to facilitate the use of the present device, a further improvement of the present technical solution is that the positioning frame 1 is formed by two L-shaped frames 11 that can be fixedly connected together, and the two L-shaped frames 11 are surrounded at a central position to form a quadrilateral for accommodating the lattice column.

As shown in fig. 4, the lattice column dimensions are different in different engineering construction, and in order to improve the wide applicability of the device, a further improvement of the technical scheme is that the connection 12 of the two L-shaped frames 11 is fixedly connected through bolts, and the distance between the connection 12 of the two L-shaped frames 11 is adjusted through the bolts, so as to enlarge the quadrilateral dimensions surrounded by the two L-shaped frames, adapt to the positioning of the lattice columns with different dimensions, and have wide application. When the screw bolt is screwed in one direction, the joint of the two L-shaped frames is far away from the back, and when the screw bolt is screwed in the other direction, the joint of the two L-shaped frames is close to the back.

In order to improve the convenient degree in the use of this device, make its use more smooth and easy, this technical scheme's further improvement does, every side in the location frame 1 all is equipped with at least one gyro wheel 3, supports the lattice column lacing plate through this gyro wheel 3, restriction lattice column orientation. The fixed position of the roller can be on the vertical side wall at the inner side of the frame; or fixed on the bottom surface of the frame, but the roller extends towards the inner side of the positioning frame.

In general, when the device is used, one end of a fixed object connected with the connecting rod is fixed first, which brings difficulty to the horizontal plane angle adjustment of the positioning frame, and in order to solve the problem, the technical scheme is further improved in that the connecting rod 2 is formed by two connected sections, and the end parts of the two sections of the connecting rod are sleeved together.

As shown in fig. 3, the connecting rods 2 at two ends are further improved by threaded connection, that is, the diameter of the end part of one connecting rod is smaller than that of the end part of the other connecting rod, the end part with small diameter is provided with external threads, the end part of the connecting rod with large diameter at the other end is provided with internal threads matched with the end part of the connecting rod, the connecting rods at two ends are in threaded connection together, and the overall length of the connecting rods can be adjusted by rotation so as to adapt to the adjustment of the horizontal plane angle of the positioning frame.

In another embodiment, the adjusting mode of the whole length of the two sections of connecting rods adopts bolts, specifically, the two sections of connecting rods 2 are connected by the end parts provided with a plurality of through holes, the through holes are sequentially distributed along the extending direction of the connecting rods 2, the two sections of connecting rods are fixedly connected by the end parts of the connecting rods through bolts matched with nuts penetrating through the through holes, the bolts penetrate through different through holes to be fixed, and then the whole length of the connecting rods 2 is different, so that the adaptability adjustment of the whole length of the connecting rods is realized.

In order to further improve the wide applicability, the technical scheme is further improved in that the positioning frame 1 is provided with a positioning piece for limiting the fixed position of the roller 3.

In order to expand the size range of the lattice column applicable to the positioning frame by one step, the technical scheme is further improved in that the positioning piece comprises a slide way and a base, the roller 3 is slidably arranged on the slide way through the base, and the slide way is provided with a clamping piece for limiting the fixed position of the roller. Specifically, the slideway can be a T-shaped groove slideway, and the base is a T-shaped matched with the slideway; the slideway can also be a convex T-shaped slideway, and the base is hooked on the slideway.

The clamping piece is a bolt, and the slide way is provided with a through hole which is convenient for the bolt to pass through. The bolt passes through the through hole, and the screwed bolt can prop against the base so as to fix the position of the roller relative to the slideway. The through holes are distributed along the extending direction of the slideway.

In order to avoid the bolt-up back, the base takes place to slide, this technical scheme's further improvement does, a plurality of through-holes on the slide, just also be equipped with the through-hole that the bolt of being convenient for passed on the base, during the fixed, the bolt passes through the nut after the through-hole on slide and the base and fixes, fixes more firmly to the base has been avoided taking place to slide.

In order to further reduce the manufacturing cost of this device, this technical scheme's further improvement does, the setting element includes at least one lug and fixing base, gyro wheel 3 is fixed on the fixing base, just be equipped with the through-hole that the bolt of being convenient for passed on the fixing base, the fixing base passes through the bolt fastening in on the lug. And the lifting lug is fixed on the bottom surface of the positioning frame through welding or bolts.

In order to make the manufacturing of this device simpler, this technical scheme's further improvement does, the lug is the strip, and the strip be equipped with a plurality of through-holes on the lug, be equipped with the through-hole that the bolt of being convenient for passed on the fixing base, the fixing base passes through the bolt fastening on the different through-holes of lug to the position of adjustment gyro wheel.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A lattice column orientation positioning adjustment device, comprising: the locating frame and the connecting rod, the interior limit of locating frame constitutes a quadrangle, the connecting rod is two at least, and every the connecting rod is connected respectively the one side of locating frame, connecting rod one end through the pivot with the locating frame is connected, and the other end is connected on a fixture.

2. The lattice column orientation positioning and adjusting device of claim 1, wherein the positioning frame is formed by connecting two L-shaped frames.

3. The lattice column orientation regulating device according to claim 2, wherein the joints of the two L-shaped frames are fixedly connected by bolts, and the distance between the joints of the two L-shaped frames is regulated by the bolts.

4. A lattice column orientation adjusting device according to any one of claims 1-3, wherein at least one roller is provided on each side within the positioning frame.

5. The lattice column orientation regulating device of claim 4, wherein the positioning frame is provided with a positioning member for limiting the fixed position of the roller.

6. The lattice column orientation adjusting device of claim 1, wherein the connecting rod is two sections connected and the ends of the two sections of connecting rod are sleeved together.

7. The lattice column orientation adjusting device of claim 6, wherein the connecting rods are threaded at both ends.

8. The lattice column orientation regulating device of claim 6, wherein the ends of the two sections of the connecting rods are provided with a plurality of through holes, and the ends of the two sections of the connecting rods are fixedly connected by bolts.