CN213741025U - A fill support for flat area photovoltaic support stake - Google Patents

Abstract

The utility model belongs to the technical field of photovoltaic support construction, and mainly relates to a perfusion support for a photovoltaic support pile in a flat area, which comprises a fixing device, an elevation adjusting device and a positioning device, wherein the fixing device is composed of two cross beams and a plurality of longitudinal beams arranged between the cross beams, and the cross beams are rectangular frames; the elevation adjusting device is a supporting platform and is arranged at the joint of the longitudinal beam and the cross beam; the positioning devices are a plurality of positioning frames with fixed intervals, cylindrical steel templates are arranged in the frames, and the positioning frames are symmetrically arranged in the rectangular frame of the cross beam; the longeron set up the both sides at the locating frame, the utility model discloses a cast-in-place support designs according to photovoltaic support and pile foundation size, can be used to 10 pile foundations of single photovoltaic support cast-in-place construction simultaneously, has realized photovoltaic support pile foundation modularization, and the rapidization, the construction of accuracy, it is big effectual to have solved the pile foundation construction degree of difficulty, the difficult problem that construction quality is poor has guaranteed engineering quality and construction progress.

Description

A fill support for flat area photovoltaic support stake

Technical Field

The utility model belongs to the technical field of the photovoltaic support construction, mainly relate to a support that fills for flat area photovoltaic support stake.

Background

The photovoltaic support foundation is used as a support structure of a photovoltaic support structure and is an important component of a photovoltaic power generation system, and the safety, stability and attractiveness of the photovoltaic support foundation directly influence the engineering quality and the engineering appearance of the whole photovoltaic power station. As the construction key work, the construction progress of the construction method plays a decisive role in the progress of the whole project. The conventional construction method of the photovoltaic support pile foundation separately pours each pile foundation, and the pile point coordinates and the pile top elevation need to be checked repeatedly for many times in the construction process, so that the construction progress is slow. Meanwhile, the construction precision is poor, the pile foundation position deviation and the pile top elevation deviation are easy to occur, the situation that part of vertical rods need to be processed and installed again is caused, the construction process is time-consuming and labor-consuming, and the construction quality is general.

Disclosure of Invention

The invention mainly aims to provide a cast-in-place support for a photovoltaic support pile in a flat area, which solves the problems in the prior art.

In order to achieve the above purpose, the invention provides the following technical scheme:

a cast-in-place stand for a flat area photovoltaic support pile, the cast-in-place stand comprising a fixing device, an elevation adjustment device and a positioning device, wherein:

the fixing device is composed of two cross beams and a plurality of longitudinal beams arranged between the cross beams, and the cross beams are rectangular frames;

the elevation adjusting device is a supporting platform and is arranged at the joint of the longitudinal beam and the cross beam;

the positioning device is provided with a plurality of positioning frames with fixed intervals according to the intervals of the upper photovoltaic support columns, cylindrical steel templates are arranged in the frames, and the positioning frames are symmetrically arranged in the beam rectangular frame;

the longitudinal beams are arranged on two sides of the positioning frame.

Further, a steel reinforcement cage is arranged in the steel template.

Further, the supporting table comprises a base, a vertical rod, a column casing and a bolt, the vertical rod is a cylinder and is arranged at the center of the base and perpendicular to the base, the column casing is sleeved on the vertical rod and is provided with a threaded hole corresponding to the bolt, the column casing is fixedly connected to the longitudinal rod on the outer side of the rectangular frame, and the height of the supporting frame body is adjusted through the up-and-down movement of the column casing on the vertical rod.

Furthermore, the longitudinal beams are symmetrically arranged on two sides of the positioning frame, the distance between the longitudinal beams and the positioning frame is 30-35cm, and the distance is set to prevent the cross beam from deforming to influence the height of the supporting pile due to the pressure bearing of the steel formwork when concrete is poured into the steel formwork in the positioning frame.

Furthermore, threaded holes matched with the bolts are formed in the periphery of each positioning frame, the pile foundation reinforcement cage can be fixedly suspended on the bolts through the passing in and out movable connection steel templates of the bolts, and the position and the height of the reinforcement cage can be adjusted through adjusting the suspension position.

Furthermore, be provided with the scale on the pole setting, carry out high accurate regulation and location through the scale.

The utility model discloses a cast-in-place support designs according to photovoltaic support and pile foundation size, can be used to 10 pile foundations of single photovoltaic support to fill the construction simultaneously, has realized photovoltaic support pile foundation modularization, and the rapidity, the construction of accurate, the effectual pile foundation construction degree of difficulty of having solved is big, adjusts the difficulty, and the construction progress is slow, and the difficult problem that construction quality is poor has guaranteed engineering quality and construction progress.

Drawings

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

FIG. 2 is an enlarged view of part A of the present invention;

wherein: 1. a cross beam; 11. a cross bar; 2. a longitudinal bar; 3. a stringer; 4. a steel form; 5. erecting a rod; 6. a base; 7. a column casing; 8. and (4) bolts.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a perfusion support for a photovoltaic support pile in a flat area comprises a fixing device, an elevation adjusting device and a positioning device, wherein: the fixing device is composed of two cross beams 1 and a plurality of longitudinal beams 3 arranged between the cross beams, wherein the cross beam 1 is a rectangular frame and is composed of longitudinal rods 2 and cross rods 11.

As shown in fig. 2, the elevation adjusting device is a supporting platform, which is arranged at the joint of the longitudinal beam and the cross beam and at the joint of the cross bar at the outer side of the rectangular frame of the longitudinal beam and the cross beam; the ground supporting table comprises a base 6, a vertical rod 5, a column 7 and a bolt 8, the vertical rod 5 is arranged in the center of the base 6 and is perpendicular to the base 6 for the cylinder, the column 7 has a certain thickness, is sleeved on the vertical rod 5 and is provided with a threaded hole corresponding to the bolt 8, the column 7 is fixedly connected to the longitudinal rod 11 outside the rectangular frame, the height of the support frame body is adjusted through the vertical movement of the column 7 in the vertical rod, scales are arranged on the vertical rod 5, and according to the field requirement, the corresponding scales are fixed through the bolt to carry out the accurate adjustment and the positioning of the height, the utility model discloses a ground supporting table is convenient to be disassembled and moved, and can be accurate carry out the adjustment of the height.

Positioner is the locating rack of the several fixed spacing who sets up according to upper portion photovoltaic support column interval, be provided with cylindrical steel form 4 in the frame, be provided with the steel reinforcement cage that is used for firm foundation pile in the steel form, locating rack equidistance symmetry sets up in the rectangle frame, longeron 3 is the symmetry and sets up the both sides at the locating rack, and be 30-35cm with the distance between the locating rack, preferably 32.8 cm, every locating rack is provided with the screw hole that matches with the bolt all around, business turn over swing joint steel form through the bolt, preferred steel form is cylindrical steel sheet, pile foundation steel reinforcement cage can hang and be fixed in on the bolt, hang position adjustment steel reinforcement cage position and height through the adjustment.

The quantity of locating frame is confirmed according to the quantity of the pile foundation of photovoltaic support, two rectangle frame symmetries set up 10 locating frames under the conventionality, install 10 steel form promptly additional, rectangle frame horizontal pole 11 is long 13.2m, 2 long 30.4cm of vertical pole, from the one end of rectangle frame, the equidistance sets up 5 locating frames, every locating frame length is 30.4cm wide, the diameter of steel form is 30cm, 3 long 2.684 meters of longeron, quantity is 8, the symmetric distribution is in the locating frame both sides, and the distance between the locating frame is 32.8 centimetres, the steel form can directly imbed in the locating frame, be provided with the screw hole with bolt matching around every locating frame, business turn over swing joint steel form through the bolt.

During the concrete use, transport each adapting unit to the position that needs to install photovoltaic support, then assemble this filling support, keep flat in ground, pile foundation hole respectively on the ground that the steel form corresponds, according to the on-the-spot condition, adjust ground brace table to suitable height, put into the steel reinforcement cage from steel form department, adjust the position and the height of steel reinforcement cage, then in the downthehole and steel reinforcement cage pouring concrete of pile foundation, treat concrete shaping back, take out this filling support, carry out another group photovoltaic support pile foundation pouring construction.

Claims (5)

1. A perfusion support for a photovoltaic support pile in a flat area, the perfusion support comprising a fixing device, an elevation adjustment device and a positioning device, wherein:

the fixing device is composed of two cross beams and a plurality of longitudinal beams arranged between the cross beams, and the cross beams are rectangular frames;

the elevation adjusting device is a supporting platform and is arranged at the joint of the longitudinal beam and the cross beam;

the positioning device is provided with a plurality of positioning frames with fixed intervals according to the intervals of the upper photovoltaic support columns, cylindrical steel templates are arranged in the frames, and the positioning frames are symmetrically arranged in the beam rectangular frame;

the longitudinal beams are arranged on two sides of the positioning frame.

2. The cast-in-place bracket for the flat area photovoltaic bracket pile as claimed in claim 1, wherein a steel reinforcement cage is arranged in the steel formwork.

3. The grouting support for a photovoltaic support pile in a flat area as claimed in claim 1, wherein the support platform comprises a base, a vertical rod, a column casing and a bolt, the vertical rod is a cylinder and is arranged at the center of the base and perpendicular to the base, the column casing is sleeved on the vertical rod and is provided with a threaded hole corresponding to the bolt, the column casing is fixedly connected to the longitudinal rod at the outer side of the rectangular frame, and the height of the support frame body is adjusted by the vertical movement of the column casing on the vertical rod.

4. The cast-in-place bracket for the flat area photovoltaic bracket pile as claimed in claim 1, wherein the longitudinal beams are symmetrically arranged on both sides of the positioning frame, and the distance between the longitudinal beams and the positioning frame is 30-35 cm.

5. The cast-in-place support for the photovoltaic support piles in the flat areas as claimed in claim 2, wherein each positioning frame is provided with threaded holes matched with bolts at the periphery, the steel formwork is movably connected through the passing in and out of the bolts, the pile foundation reinforcement cage can be fixedly hung on the bolts, and the position and the height of the reinforcement cage can be adjusted through adjusting the hanging position.

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