CN211472496U

CN211472496U - SMW pile H-shaped steel insertion verticality control device

Info

Publication number: CN211472496U
Application number: CN201922067716.4U
Authority: CN
Inventors: 陈智
Original assignee: China MCC20 Group Corp Ltd
Current assignee: China MCC20 Group Corp Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-11
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a SMW stake H shaped steel inserts straightness controlling means that hangs down, it includes the location support and fixes the direction subassembly on the location support, and the location support includes the main support, flexible support and fixes the leveling support that is used for the leveling on the main support, and the direction subassembly includes 4 groups H type track pulley and fixed pulley's U type guide way and bolt, and location support and pulley guide way position can be adjusted according to H shaped steel specification is nimble in a certain extent, the utility model discloses a location support and 4 groups pulley are dual spacing to H shaped steel to control its direction of motion, improve H shaped steel male efficiency of construction and precision.

Description

SMW pile H-shaped steel insertion verticality control device

Technical Field

The utility model relates to a SMW fender pile construction technical field, specific SMW stake H shaped steel inserts straightness controlling means that hangs down that says so.

Background

When the current SMW pile (stiff cement soil pile) H-shaped steel is inserted, the horizontal and vertical positioning section steel must be arranged in a direction parallel to and perpendicular to the groove, the stirring pile and the position groove of the H-shaped steel are marked on the section steel, the H-shaped steel is aligned to the groove by using a manipulator when the H-shaped steel is inserted, the perpendicularity of the H-shaped steel can be slowly inserted by monitoring the whole course of a theodolite, and by adopting the method, the construction efficiency is low, the precision is poor, and the consumption cost is high.

Disclosure of Invention

The utility model aims at overcoming prior art's defect, provide a SMW stake H shaped steel inserts straightness controlling means that hangs down, the dismouting is portable, uses in a flexible way, and advantages such as construction speed is fast, the precision is high, safe and reliable, green have improved H shaped steel male efficiency of construction and installation accuracy greatly.

In order to solve the technical problem, the utility model discloses a realize like this:

the utility model provides a SMW stake H shaped steel inserts straightness controlling means that hangs down which characterized in that: the device comprises two main supports, two telescopic supports, four U-shaped guide grooves, four H-shaped track pulleys, eight fixed steel plates and four leveling supports; the two main support seats are arranged in parallel, the two telescopic support seats are vertically connected between the two main support seats, the eight fixed steel plates are respectively connected to the upper side and the lower side of the two telescopic support seats through bolts, and the end parts of the eight fixed steel plates are welded on the inner sides of the main support seats; the four U-shaped guide grooves are positioned between the two telescopic supports and symmetrically welded at the inner sides of the two main support seats, and the four H-shaped track pulleys are respectively connected in the U-shaped guide grooves through bolts; the four leveling supports are respectively arranged at the lower parts of the two ends of the two main supports and can be adjusted up and down.

SMW stake H shaped steel insert straightness controlling means that hangs down, its characterized in that: the leveling support comprises a screw and a base arranged at the bottom of the screw, and the screw penetrates through the main support and is fixed through a bolt.

SMW stake H shaped steel insert straightness controlling means that hangs down, its characterized in that: the main support and the telescopic support are both channel steel.

The utility model has the advantages that: compare with traditional SMW stake H shaped steel insertion control device, its dismouting is portable, can be according to the H shaped steel of different specifications, utilize the nimble U-shaped guide way position of adjustment and main tributary seat interval of bolt hole on main support and the telescopic support, consequently, can have enough to meet the need in a plurality of building sites and use, its safe and reliable, the efficiency of construction is high, adjust in a flexible way, control accuracy is high, green, and theodolite monitoring step has been removed from, resources such as labour have been practiced thrift and have been invested, construction progress has been accelerated, social economic benefits is showing.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic structural diagram of the present invention.

3 FIG. 3 2 3 is 3 a 3 schematic 3 view 3 of 3 the 3 direction 3 A 3- 3 A 3 in 3 FIG. 3 1 3. 3

FIG. 3 is a schematic view of the direction B-B in FIG. 1.

Detailed Description

Example 1:

as shown in fig. 1-3: a SMW pile H-shaped steel insertion verticality control device comprises two main supports 1, two telescopic supports 2, four U-shaped guide grooves 3, four H-shaped track pulleys 4, eight fixed steel plates 6 and four leveling supports 9;

the two main support seats are arranged in parallel, the two telescopic support seats are vertically connected between the two main support seats, the eight fixed steel plates are respectively connected to the upper side and the lower side of the two telescopic support seats through bolts, and the end parts of the eight fixed steel plates are welded on the inner sides of the main support seats;

the four U-shaped guide grooves are positioned between the two telescopic supports and symmetrically welded at the inner sides of the two main supports, and the U-shaped guide grooves are fixed on the main supports through fixing bolts according to the distance calculated by the specification of the H-shaped steel; the four H-shaped track pulleys are respectively connected in the U-shaped guide groove through bolts;

the four leveling supports are respectively arranged at the lower parts of the two ends of the two main supports and can be adjusted up and down.

The device is erected on a groove, and the position and levelness of the device are adjusted through a main support, a telescopic support and a leveling support, so that the flange plate of the H-shaped steel and the pulley groove are positioned in the same vertical plane; utilize the manipulator with H shaped steel flange board card between 4 groups of pulleys, rotate vertical face along the pulley and insert H shaped steel assigned position.

The utility model discloses the work flow includes following step:

the method comprises the following steps: after bolt holes b11 are formed in the fixed steel plate 6 and the telescopic support 2 and bolt holes a10 and bolt holes c12 are formed in the main support 1, the fixed steel plate 6 and the main support 1 are firmly welded;

step two: fixing the U-shaped guide groove 3 on the main support 1 through a fixing bolt c8 according to the distance calculated by the specification of the H-shaped steel;

step three: fixing the H-shaped track pulley 4 on the U-shaped guide groove 3 through a fixing bolt a 5;

step four: the telescopic support 2 is clamped between the fixed steel plate 6 and fixed through a fixed bolt b 7;

step five: connecting the leveling support 9 with the main support 1 through a bolt hole c 12;

step six: the device is erected on a groove, and the position and the levelness of the device are adjusted through a main support, a telescopic support and a leveling support 9, so that the flange plate of the H-shaped steel and the pulley groove are positioned in the same vertical plane;

step seven: utilize the manipulator with H shaped steel flange board card between 4 groups of pulleys, rotate vertical face along the pulley and insert H shaped steel assigned position.

Preferably, the main support 1 and the telescopic support 2 are 18# b type hot rolled channel steel, the length of the channel steel is determined according to the specification of the SMW pile designed H-shaped steel and the width of a groove, the length of the main support is preferably +600mm of the width of the groove, and the length of the telescopic support is preferably +5mm of the width of the H-shaped groove + the diameter of a pulley + the gap;

if the 18# b channel steel is not available, 20-25 # channel steel can be adopted, and the length of the main support can be adjusted according to the field condition;

preferably, the U-shaped guide groove 3 is formed by welding 2 steel plates 8 × 80 × 180mm and 1 steel plate 8 × 40 × 180mm, the H-shaped track pulley 4 is a 2.5-inch steel pulley, the fixing bolt c8 and the fixing bolt a5 are common bolts with the diameter of 10mm, and the bolt hole a10 is a circular hole with the diameter of 11 mm;

if do not have above-mentioned 8X 80X 180mm and 8X 40X 180mm steel sheet, can adopt other steel sheets, but need to ensure that U type guide way does not take place to warp when inserting H shaped steel, finished product can be bought to 2.5 cun steel track pulley, also can adopt steel sheet and pipe self-control, fixing bolt if do not have diameter 10mm, can adopt other diameters, but corresponding bolt hole diameter also changes to guarantee that the installation is smooth, the bolt hole can increase or reduce by a proper amount as required.

Preferably, the fixing steel plate 6 is a normal steel plate with 10 × 150 × 175mm, and the bolt holes b11 are oval kidney holes with a length of 20 mm.

If the steel plate is not provided with the thickness of 10 × 150 × 175mm, steel plates with other thicknesses can be adopted, but the telescopic support is ensured not to deform when the H-shaped steel is inserted. The welding position of the fixed steel plate and the main support can be adjusted according to the specification and the size of the H-shaped steel, but the overall stability of the device is ensured.

Preferably, the leveling support 9 is made by welding a screw rod with the diameter of 16mm and a circular steel plate with the diameter of 20 x 100mm, and the bolt hole 12 is a circular hole with the diameter of 18 mm.

Instead of the 16mm screw, for example, a 18-25 mm screw may be used, and a 20 x 100mm round steel plate may be replaced by a steel plate of other thickness and other shape, but to ensure the overall stability of the device when inserting the section steel.

Claims

1. The utility model provides a SMW stake H shaped steel inserts straightness controlling means that hangs down which characterized in that: the device comprises two main supports, two telescopic supports, four U-shaped guide grooves, four H-shaped track pulleys, eight fixed steel plates and four leveling supports; the two main support seats are arranged in parallel, the two telescopic support seats are vertically connected between the two main support seats, the eight fixed steel plates are respectively connected to the upper side and the lower side of the two telescopic support seats through bolts, and the end parts of the eight fixed steel plates are welded on the inner sides of the main support seats; the four U-shaped guide grooves are positioned between the two telescopic supports and symmetrically welded at the inner sides of the two main support seats, and the four H-shaped track pulleys are respectively connected in the U-shaped guide grooves through bolts; the four leveling supports are respectively arranged at the lower parts of the two ends of the two main supports and can be adjusted up and down.

2. The SMW pile H-shaped steel insertion verticality control device according to claim 1, is characterized in that: the leveling support comprises a screw and a base arranged at the bottom of the screw, and the screw penetrates through the main support and is fixed through a bolt.

3. The SMW pile H-shaped steel insertion verticality control device according to claim 1, is characterized in that: the main support and the telescopic support are both channel steel.