CN218276543U

CN218276543U - Carbon steel support is used in installation of building roof photovoltaic board

Info

Publication number: CN218276543U
Application number: CN202222026144.7U
Authority: CN
Inventors: 陈彤风; 周丽形; 王鑫; 肖遥
Original assignee: Fengxing Power Technology Shaoxing Co ltd
Current assignee: Fengxing Power Technology Shaoxing Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-10
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a carbon steel support for installing a photovoltaic panel on a building roof, which can realize the adjustment of the distance between two carbon steel bottom frames through a distance adjusting mechanism, so that the two carbon steel bottom frames can avoid the convex edges of color steel tiles on the building roof and can be fixed on the color steel tiles through a first waist-shaped connecting hole, and when the distance adjusting mechanism is used, a first threaded shaft and a second threaded shaft can be driven to be close to or away from each other through the forward and reverse rotation of a threaded pipe; meanwhile, when the carbon steel mounting frame is mounted through the fixing bolt and the fixing nut, the position of the carbon steel mounting frame can be adjusted through the waist-shaped hole, so that the carbon steel mounting frame is mounted at the position where the photovoltaic panel is mounted.

Description

Carbon steel support is used in installation of building roof photovoltaic board

Technical Field

The utility model relates to a photovoltaic field, in particular to carbon steel support is used in installation of building roof photovoltaic board.

Background

With the progress of society and the development of science and technology, the nation emphasizes the vigorous development of energy-saving and land-saving houses and buildings to relieve the contradiction between energy and economic society development in China, and must stand at home to improve the energy utilization efficiency, so that the buildings can save energy and have great significance and are not reluctant. For example, in the solar photovoltaic power generation industry, solar power generation is a well-known renewable green energy source and is also an industry mainly supported by the country, but for an enterprise with a steel structure factory building, the environment-friendly and energy-saving green photovoltaic building mode generated by combining the solar power generation with a steel structure building is a real future scientific and technological development trend.

The roof of some buildings is made of color steel tiles, a conventional support and the color steel tiles, such as the Chinese patent with the application publication number of CN111173203A and the application publication number of 2020, 5, month and 9, disclose an integrated steel structure roof photovoltaic connecting device, and a telescopic support in the shape of a Chinese character 'ji' is adopted to fix the support on the color steel tiles of the roof, so that the problem that the BIPV support cannot be installed due to the fact that the cross section of the color steel tiles is wavy is solved.

However, when the W-shaped bracket is mounted on the "n-shaped" support in the above-mentioned comparative patent, because the width of the "n-shaped" support can be adjusted by stretching and contracting the positions of the bolt and the bolt groove, the connection point between the "n-shaped" support and the W-shaped bracket will be changed, and at this time, the two brackets are connected well by welding, but the mounting efficiency of the welding is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carbon steel support is used in installation of building roof photovoltaic board has the effect that improves the installation effectiveness of photovoltaic board on various steel tile.

The above technical purpose of the present invention can be achieved by the following technical solutions: a carbon steel bracket for mounting a photovoltaic panel on a building roof comprises two carbon steel bottom frames which are symmetrically arranged, the bottoms of the carbon steel bottom frames are used for mounting first waist-shaped connecting holes on color steel tiles on the building roof, a distance adjusting mechanism which is arranged between the two carbon steel bottom frames and drives the two carbon steel bottom frames to mutually approach or separate from each other, and a carbon steel mounting frame which is W-shaped and is used for mounting the photovoltaic panel; the distance adjusting mechanism comprises a threaded pipe, a first threaded shaft and a second threaded shaft, wherein the two ends of the threaded pipe are provided with internal threads with opposite thread directions, one end of the first threaded shaft is in threaded connection with one end of the threaded pipe, the other end of the first threaded shaft is arranged on one of the carbon steel underframe, one end of the second threaded shaft is in threaded connection with the other end of the threaded pipe, and the other end of the second threaded shaft is arranged on the other carbon steel underframe; carbon steel chassis upper surface is provided with a plurality of waist type holes that are to arrange the setting along its length direction, two punishments of buckling of carbon steel mounting bracket bottom do not are provided with a plurality of through-holes that correspond waist type hole department, be provided with the fixing bolt who passes waist type hole and through-hole in proper order between carbon steel chassis and the carbon steel mounting bracket, the one end threaded connection that fixing bolt passed the through-hole has fixation nut, carbon steel mounting bracket both ends are provided with a plurality of second waist type connecting holes that extend along interval adjustment mechanism's regulation direction.

The utility model discloses a further set up to: the middle part of the threaded pipe is provided with a rotating end in a regular polygon shape.

The utility model discloses a further set up to: the carbon steel chassis is including the bottom plate that has first waist type connecting hole, set up at the riser of bottom plate one end, set up at the riser upper end and have the diaphragm in waist type hole, bottom plate and diaphragm extend towards opposite direction, be provided with a plurality of states that make fixing bolt keep passing waist type hole on the riser in order to make things convenient for the subassembly of preventing falling of fixation nut installation.

The utility model discloses a further set up to: the anti-falling component comprises a limiting plate and a magnetic block, wherein the limiting plate is arranged on a vertical plate and is of a concave shape in cross section, the magnetic block is arranged on the lower surface of the end portion of the fixing bolt, the end portion of the fixing bolt is embedded into the limiting plate, the limiting plate is made of iron materials and is adsorbed with the magnetic block, and an opening which is convenient for the fixing bolt to be placed into the limiting plate is formed in the vertical plate.

The utility model discloses a further set up to: one of them carbon steel chassis is located the both sides in waist type hole and is provided with a plurality of spacing grooves that are the array and distribute, the corresponding individual department of turning over of carbon steel mounting bracket bottom is provided with the stopper that is used for imbedding one of them spacing inslot.

To sum up, the utility model discloses following beneficial effect has:

1. the distance between the two carbon steel bottom frames can be adjusted through the distance adjusting mechanism, the two carbon steel bottom frames can avoid the convex edges of the color steel tiles on the roof of a building and can be fixed on the color steel tiles through the first waist-shaped connecting hole, and the first threaded shaft and the second threaded shaft can be driven to be close to or far away from each other through the forward and reverse rotation of the threaded pipes when the distance adjusting mechanism is used; meanwhile, when the carbon steel mounting frame is mounted through the fixing bolt and the fixing nut, the position of the carbon steel mounting frame can be adjusted through the waist-shaped hole, so that the carbon steel mounting frame is mounted at a position where the photovoltaic panel is mounted;

2. the rotating end in the middle of the threaded pipe has the function of conveniently rotating the threaded pipe;

3. when the fixing bolt is installed, the fixing bolt firstly penetrates through the waist-shaped hole of the transverse plate and then penetrates through the through hole of the carbon steel installation support, and the anti-falling assembly is arranged to facilitate the installation of the fixing bolt; meanwhile, the anti-falling assembly comprises a limiting plate and a magnetic block, and the magnetic block at the end part of the fixing bolt can keep a state of being adsorbed on the limiting plate after penetrating through the kidney-shaped hole, so that the fixing bolt is convenient to mount; meanwhile, the arrangement of the opening is convenient, so that the fixing bolt can penetrate through the waist-shaped hole;

4. the limiting block on the carbon steel mounting frame is embedded into one limiting groove, so that the carbon steel mounting frame has a locking effect when being mounted.

Drawings

FIG. 1 is a schematic view of the structure of the present invention disposed on a color steel tile;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is an exploded view of the structure of the present invention;

fig. 4 is a partially enlarged view at a in fig. 1.

Reference numerals are as follows: 1. a carbon steel chassis; 11. a base plate; 111. a first waist-shaped connecting hole; 12. a vertical plate; 121. an opening; 13. a transverse plate; 131. a kidney-shaped hole; 132. a limiting groove; 2. a spacing adjustment mechanism; 21. a threaded pipe; 211. a rotating end; 22. a first threaded shaft; 23. a second threaded shaft; 3. a carbon steel mounting bracket; 31. a through hole; 32. a second waist-shaped connecting hole; 33. a limiting block; 4. fixing the bolt; 5. fixing a nut; 6. an anti-drop assembly; 61. a limiting plate; 62. a magnetic block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides a carbon steel support is used in installation of building roof photovoltaic board, as shown in figure 1, including two symmetry settings and the bottom is used for installing the carbon steel chassis 1 of first waist type connecting hole 111 on the various steel tile on building roof, set up between two carbon steel chassis 1 and order about two carbon steel chassis 1 and be close to each other or the interval adjustment mechanism 2 of keeping away from each other, be "W" type and supply the carbon steel mounting bracket 3 of photovoltaic board installation.

As shown in fig. 1 to 3, the carbon steel base frame 1 includes a base plate 11 having a first waist-shaped coupling hole 111, a riser 12 provided at one end of the base plate 11, and a cross plate 13 provided at an upper end of the riser 12, the base plate 11 and the cross plate 13 extending in opposite directions. The horizontal plate 13 has a plurality of waist-shaped holes 131 arranged along the longitudinal direction thereof on the upper surface thereof.

As shown in fig. 1 to 3, the pitch adjustment mechanism 2 includes a threaded pipe 21 having internal threads with opposite thread directions at both ends, a first threaded shaft 22 having one end screwed to one end of the threaded pipe 21 and the other end disposed on one of the carbon steel base frames 1, and a second threaded shaft 23 having one end screwed to the other end of the threaded pipe 21 and the other end disposed on the other carbon steel base frame 1. The middle of the threaded pipe 21 is provided with a rotating end 211 in the shape of a regular polygon.

As shown in fig. 1 to 3, a plurality of through holes 31 corresponding to the waist-shaped holes 131 are respectively formed at two bending positions at the bottom of the carbon steel mounting frame 3, fixing bolts 4 sequentially penetrating the waist-shaped holes 131 and the through holes 31 are arranged between the carbon steel chassis 1 and the carbon steel mounting frame 3, one end of each fixing bolt 4 penetrating the through hole 31 is in threaded connection with a fixing nut 5, and a plurality of second waist-shaped connecting holes 32 extending along the adjusting direction of the distance adjusting mechanism 2 are formed at two ends of the carbon steel mounting frame 3.

As shown in fig. 1, 3 and 4, the riser 12 is provided with a plurality of drop-preventing members 6 for allowing the fixing bolts 4 to be maintained in a state of being passed through the kidney-shaped holes 131 to facilitate the installation of the fixing nuts 5. The anti-falling assembly 6 comprises a limiting plate 61 and a magnetic block 62, wherein the limiting plate 61 is arranged on the vertical plate 12, the cross section of the limiting plate is in a concave shape, the magnetic block 62 is embedded in the lower surface of the end part of the fixing bolt 4, the end part of the fixing bolt 4 is embedded in the limiting plate 61, the limiting plate 61 is made of iron materials and is adsorbed with the magnetic block 62, and an opening 121 which is convenient for the fixing bolt 4 to be placed into the limiting plate 61 is formed in the vertical plate 12.

As shown in fig. 1 and 4, a plurality of limiting grooves 132 distributed in an array are disposed on two sides of the waist-shaped hole 131 of one of the carbon steel chassis 1, and a limiting block 33 for being embedded into one of the limiting grooves 132 is disposed at a corresponding fold of the bottom of the carbon steel mounting frame 3.

The implementation effect is as follows: the distance between the two carbon steel bottom frames 1 can be adjusted through the distance adjusting mechanism 2, the two carbon steel bottom frames 1 can avoid the convex edges of the color steel tiles on the roof of a building and can be fixed on the color steel tiles through the first waist-shaped connecting hole 111, and the distance adjusting mechanism 2 can drive the first threaded shaft 22 and the second threaded shaft 23 to approach or separate from each other through the forward and reverse rotation of the threaded pipe 21 when in use; meanwhile, when the carbon steel mounting rack 3 is mounted through the fixing bolt 4 and the fixing nut 5, the position of the carbon steel mounting rack 3 can be adjusted through the waist-shaped hole 131, so that the carbon steel mounting rack 3 is mounted at a position where the photovoltaic panel is scheduled to be mounted.

The rotation end 211 of the middle portion of the threaded pipe 21 has a function of facilitating the rotation of the threaded pipe 21. When the fixing bolt 4 is installed, the fixing bolt firstly penetrates through the waist-shaped hole 131 of the transverse plate 13 and then penetrates through the through hole 31 of the carbon steel installation support, and the anti-falling assembly 6 is arranged to facilitate the installation of the fixing bolt 4; meanwhile, the anti-falling assembly 6 comprises a limiting plate 61 and a magnetic block 62, and the magnetic block 62 at the end of the fixing bolt 4 can be kept in a state of being adsorbed on the limiting plate 61 after passing through the kidney-shaped hole 131, so that the fixing bolt 4 is convenient to mount; while the provision of the opening 121 facilitates the passage of the fixing bolt 4 through the kidney hole 131. The limiting block 33 on the carbon steel mounting frame 3 is embedded in one of the limiting grooves 132, so that the carbon steel mounting frame 3 has a function of preventing looseness when being installed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a carbon steel support is used in installation of building roof photovoltaic board which characterized in that: the device comprises two carbon steel underframe frames (1) which are symmetrically arranged and the bottoms of which are used for being arranged on first waist-shaped connecting holes (111) on color steel tiles of a building roof, a spacing adjusting mechanism (2) which is arranged between the two carbon steel underframe frames (1) and drives the two carbon steel underframe frames (1) to mutually approach or separate from each other, and a carbon steel mounting frame (3) which is W-shaped and is used for mounting a photovoltaic panel; the distance adjusting mechanism (2) comprises a threaded pipe (21) with internal threads with opposite thread directions at two ends, a first threaded shaft (22) with one end in threaded connection with one end of the threaded pipe (21) and the other end arranged on one carbon steel underframe (1), and a second threaded shaft (23) with one end in threaded connection with the other end of the threaded pipe (21) and the other end arranged on the other carbon steel underframe (1); carbon steel chassis (1) upper surface is provided with a plurality of waist type holes (131) that are to arrange the setting along its length direction, two punishments of buckling of carbon steel mounting bracket (3) bottom do not are provided with through-hole (31) of a plurality of corresponding waist type hole (131) departments, be provided with between carbon steel chassis (1) and carbon steel mounting bracket (3) fixing bolt (4) that pass waist type hole (131) and through-hole (31) in proper order, the one end threaded connection that fixing bolt (4) passed through-hole (31) has fixation nut (5), carbon steel mounting bracket (3) both ends are provided with a plurality of second waist type connecting holes (32) that extend along the regulation direction of interval adjustment mechanism (2).

2. The carbon steel bracket for mounting the photovoltaic panel on the roof of the building as claimed in claim 1, wherein: the middle part of the threaded pipe (21) is provided with a rotating end (211) in a regular polygon shape.

3. The carbon steel bracket for installing the photovoltaic panel on the roof of the building as claimed in claim 1, wherein: carbon steel chassis (1) including bottom plate (11) that have first waist type connecting hole (111), set up riser (12) in bottom plate (11) one end, set up diaphragm (13) in riser (12) upper end and have waist type hole (131), bottom plate (11) and diaphragm (13) extend towards opposite direction, be provided with a plurality of states that make fixing bolt (4) keep passing waist type hole (131) on riser (12) with prevent falling subassembly (6) of convenient fixation nut (5) installation.

4. A carbon steel bracket for mounting a photovoltaic panel on a roof of a building as claimed in claim 3, wherein: prevent falling subassembly (6) including setting up limiting plate (61), the magnetic path (62) of setting at the tip lower surface of fixing bolt (4) of personally submitting "concave" font on riser (12), the tip embedding of fixing bolt (4) in limiting plate (61), limiting plate (61) adopt the iron material to make and adsorb mutually with magnetic path (62), set up opening (121) in limiting plate (61) of making things convenient for fixing bolt (4) to put into on riser (12).

5. The carbon steel bracket for installing the photovoltaic panel on the roof of the building as claimed in claim 1, wherein: one of them carbon steel chassis (1) are located the both sides in waist type hole (131) and are provided with a plurality of spacing grooves (132) that are the array and distribute, the corresponding individual department of turning over of carbon steel mounting bracket (3) bottom is provided with stopper (33) that are used for imbedding in one of them spacing groove (132).