CN213626722U - Assembled automatic walking ground wall-connected reinforcement cage pedestal - Google Patents

Abstract

The utility model belongs to the technical field of the construction of an underground continuous wall reinforcement cage, in particular to an assembled automatic walking underground continuous wall reinforcement cage pedestal, which comprises a plurality of frame units, wherein the plurality of frame units are assembled into an integral pedestal through hinging and rigid connection, each frame unit comprises a rectangular frame consisting of two crossbeams and two longitudinal beams, the two crossbeams and the two longitudinal beams extend outwards at the connecting point, one end of each longitudinal beam is provided with a U-shaped clamping plate, the other end of each longitudinal beam is provided with an inserting sheet, the inserting sheet and the U-shaped clamping plate are fixedly connected through a locking rod penetrating through the through hole of the inserting sheet, the end part of each crossbeam is provided with a bolt and a connecting sheet arranged in the through hole of an installation through hole, the safety of the steel reinforcement cage translated by using a trolley is high, the speed is high, the convenience and the rapidness are realized, the, and simple structure, preparation are easy, adopt the electric drive pedestal to go forward, and safety ring protects, has very big using value.

Description

Assembled automatic walking ground wall-connected reinforcement cage pedestal

Technical Field

The utility model belongs to the technical field of the construction of ground is wall steel reinforcement cage even, especially, relate to an automatic walking of pin-connected panel ground is wall steel reinforcement cage pedestal even.

Background

Underground continuous walls are widely applied to engineering practices due to the advantages of the underground continuous walls, such as building basements, subways, tunnels, wharfs, revetments, impervious walls, retaining walls and the like, and become underground engineering and deep foundation engineering construction, but the hoisting of huge underground continuous wall reinforcement cages has the following problems:

1. the urban hoisting space is seriously insufficient, the operation space and a large number of pedestrians and traffic flows outside a construction site are only one-wall partitions, the hoisting safety requirement of the underground diaphragm wall reinforcement cage is extremely high, and huge potential safety hazards exist;

2. the noise is high in the hoisting process, and the influence on the life of hospitals and surrounding residents is relatively large;

3. the site is narrow, various obstacles are often encountered in the transportation way of the underground diaphragm wall reinforcement cage, so that the hoisting process becomes abnormally slow and endless, the construction site in the urban area is narrow and limited, the turnover in a large construction equipment site has certain difficulty, and the requirement on construction organization is extremely high;

4. the station construction in-process need carry out many times steel reinforcement cage processing platform and change, and the cost is still taken to the cost of taking time to the work of changing a place every time, need wait for longer steel reinforcement cage handling time after the acceptance of pore-forming simultaneously, both influenced the grooving quality, influence the time limit for a project again great.

Disclosure of Invention

The utility model aims at providing an even wall steel reinforcement cage pedestal of automatic walking of pin-connected panel, pedestal can become the overhead handling steel reinforcement cage in original, but long distance transportation steel reinforcement cage, and this pedestal is by the motor drive action wheel, can advance to move back, convenient operation, the dependable performance, efficiency is showing, changes the machine and has reduced the sensitive region ground of city intensive area even wall steel reinforcement cage hoist and mount safe risk and construction ageing widely.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an even wall steel reinforcement cage pedestal of automatic walking of pin-connected panel, includes a plurality of frame units, assembles into whole pedestal through articulated and rigid connection between a plurality of frame units, and every frame unit all includes the rectangular frame that two crossbeams and two longerons are constituteed, and two crossbeams and two longerons all extend the setting in tie point department outside, and every longeron one end all is equipped with a U type splint, and every longeron other end is equipped with an inserted sheet, connection piece and U type splint all are equipped with bolt and connection piece in the installation through-hole through wearing to locate its through-hole locking lever fixed connection, every crossbeam tip all is equipped with the installation through-hole through.

Furthermore, an inclined rod is arranged between each frame unit cross beam and each longitudinal beam.

Furthermore, the four angular positions of the bottom of the pedestal are respectively provided with a driving wheel which is driven by a motor, the edge position of the upper surface of the rack is also provided with a plurality of limiting chain hooks, and the limiting chain hooks are movably inserted into the through holes in the upper surface of the longitudinal beam.

Furthermore, a plurality of universal wheel driven wheels are arranged at the bottom of each frame unit beam.

The utility model has the advantages that:

1. because each frame unit is longitudinally connected and hinged, and the steel frame is longitudinally longer, the frame units are hinged, so that the influence of bending moment is eliminated, the integral running stability is improved, and the frame units are easy to assemble and convenient to disassemble;

2. because the chain hooks are arranged on the whole trolley longitudinal beam, if the trolley runs and is suddenly stopped in an emergency, the steel reinforcement cage can be effectively fixed by the chain hooks, and the trolley is safe and reliable;

3. the degree of mechanization is high, sets up the simple and easy motor drive of installation as traction force, does not need to drive with external force, improves the availability factor greatly, convenient and fast and steady.

Drawings

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

Fig. 2 is an enlarged schematic view of the hinge and rigid connection of the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic view of the installation structure of the motor of the present invention.

1. A rack unit; 11. a stringer; 12. a cross beam; 13. a diagonal bar; 2. a motor; 3. a U-shaped splint; 4. a driving wheel; 5. a driven wheel; 6. inserting sheets; 7. a lock lever; 8. a bolt; 9. and (7) connecting the sheets.

Detailed Description

As shown in the figure, the spliced automatic walking ground-wall reinforcement cage pedestal comprises a plurality of rack units 1, wherein the rack units 1 are spliced into an integral pedestal through hinged and rigid connection, each rack unit 1 comprises a rectangular frame consisting of two cross beams 12 and two longitudinal beams 11, the two cross beams 12 and the two longitudinal beams 11 extend outwards at connecting points, one end of each longitudinal beam 11 is provided with a U-shaped clamping plate 3, the other end of each longitudinal beam 11 is provided with an inserting piece 6, the inserting piece 6 and the U-shaped clamping plate 3 are fixedly connected through a locking rod 7 penetrating through the through hole of the inserting piece 6, the end part of each cross beam 12 is provided with a mounting through hole, a bolt 8 and a connecting piece 9 are arranged in the through hole, and an inclined rod 13 is further arranged between the cross beam 12 and the longitudinal beam 11 of each rack unit 1; four angular positions of the bottom of the pedestal are provided with a driving wheel 4, the driving wheel 4 is driven by a motor 2, the edge of the upper surface of the rack is also provided with a plurality of limiting chain hooks, the limiting chain hooks are movably inserted into through holes formed in the upper surface of the longitudinal beam 11, and the bottom of a cross beam 12 of each rack unit 1 is provided with a plurality of universal wheels and driven wheels 5.

When the combined type automatic walking underground continuous wall steel bar cage pedestal is used, after a plurality of rack units are spliced according to use requirements, an anti-collision pier and a rail clamping device are installed at the end part of a trolley for effective braking, striking warning marks are hung around for reminding, a guardrail is used for isolating the trolley from a roadway, safety precaution measures of a reinforcing device are taken, a groove is poured in advance on the ground and placed into a steel rail, the steel rails are connected through clamping plates, a driving wheel and a driven wheel fall on the rail for running, the assembled type automatic walking underground continuous wall steel bar cage pedestal is changed into pedestal translation transportation, the track lifting transportation distance is greatly reduced, the steel bar cage lifting time is shortened, the defect of insufficient lifting conditions of the underground continuous wall steel bar cage in a narrow space is overcome, the construction timeliness of the underground continuous wall is guaranteed, the safety is improved in multiples compared with the original design, the construction cost is effectively controlled, convenient and fast saves time, has also solved the place inner space not enough, and turnover difficulty in the large-scale construction equipment is interior, and the high scheduling problem of construction organization requirement to simple structure, preparation are easy, adopt the electric drive pedestal to go forward, and safety ring protects, have very big using value.

Claims (4)

1. The utility model provides an even wall steel reinforcement cage pedestal of automatic walking of pin-connected panel which characterized in that: including a plurality of frame units, assemble into whole pedestal through articulated and rigid connection between a plurality of frame units, every frame unit all includes the rectangular frame that two crossbeams and two longerons are constituteed, and two crossbeams and two longerons all outwards extend the setting in tie point department, and every longeron one end all is equipped with a U type splint, and every longeron other end is equipped with an inserted sheet, inserted sheet and U type splint all are equipped with bolt and connection piece in every crossbeam tip all through wearing to locate its locking lever fixed connection in the through-hole.

2. The assembled automatic walking ground-wall reinforcement cage pedestal of claim 1, wherein: an inclined rod is arranged between each frame unit cross beam and each longitudinal beam.

3. The assembled automatic walking ground-wall reinforcement cage pedestal of claim 2, wherein: the four angular positions of pedestal bottom all are equipped with a action wheel, the action wheel is by motor drive, pedestal upper surface border position department still is equipped with a plurality of spacing chain hooks, spacing chain hook activity is inserted and is located in the through-hole of longeron upper surface.

4. The assembled automatic walking ground-wall reinforcement cage pedestal of claim 3, wherein: and a plurality of universal wheel driven wheels are arranged at the bottom of each frame unit beam.

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