CN220368636U - C-shaped steel for photovoltaic bracket - Google Patents

Abstract

The utility model belongs to the technical field of solar panel installation, in particular to a photovoltaic bracket C-shaped steel, which comprises a steel body, wherein two ends of the outer wall of the steel body are uniformly and fixedly connected with a plurality of reinforcing strips, a groove is formed between two adjacent reinforcing strips, a cavity is formed in the steel body, and two ends of the top of the cavity are fixedly connected with fixing plates; can adjust the size of fixed space according to the size of compressing tightly the piece to different models, can also isolate the steel body at the inside and outside contact of recess, thereby protect the surface of steel body, avoided the steel body to lead to its surface damage's condition to take place because of directly receiving the collision, the reinforcing block by triangle-shaped is inside to carry out the tilting support to the steel body at the cavity again, strengthened the fastness of steel body, avoided the steel body to take place because of receiving the cracked condition of foreign object collision, the practicality is strong.

Description

C-shaped steel for photovoltaic bracket

Technical Field

The utility model belongs to the technical field of solar panel installation, and particularly relates to a photovoltaic bracket C-shaped steel.

Background

With the depletion and exhaustion of world energy resources and the increasing importance of environmental protection, people develop and widely utilize clean, environment-friendly and unlimited solar energy, and with the gradual maturity of solar energy application technologies, solar photovoltaic brackets are special brackets designed for placing, mounting and fixing solar panels in solar photovoltaic power generation systems, and are generally made of aluminum alloy, carbon steel and stainless steel, and solar panels for solar energy reception are mounted at a certain angle, so that solar panels need to be mounted on the brackets, and C-shaped steel is often used for obliquely supporting the solar panels.

Because the inside of C shaped steel is hollow, makes the anti deformability of C shaped steel relatively poor, can lead to C shaped steel to take place deformation or fracture easily when receiving outside collision, life is short, and when fixing the object, current C shaped steel can not fix the clamp according to the size of clamp, and the practicality is poor.

Accordingly, a photovoltaic bracket C-section steel is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a C-shaped steel for a photovoltaic bracket, which has the characteristics of capability of fixing compression pieces of different types and strong firmness.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic support C section steel, includes the steel body, the even fixedly connected with in outer wall both ends of steel body consolidates the strip, and adjacent two have the recess between the consolidate strip, the inside of steel body has the cavity, the equal fixedly connected with fixed plate in top both ends of cavity, the bottom fixedly connected with of fixed plate consolidates the piece, the lateral wall of consolidating the piece is fixed the inner wall of cavity, the inner wall of cavity is located the below rotation of fixed plate is connected with the sleeve, the sleeve runs through the steel body and extends to the outside of steel body, the inside of cavity is located the inboard of fixed plate is equipped with the limiting plate, the top fixedly connected with limiting plate, the extending plate runs through the inside of fixed plate and slides the fixed plate, just the limiting plate passes through the extending plate with fixed plate sliding connection, the outer wall of limiting plate is located the below fixedly connected with threaded rod of extending plate, run through the sleeve and extend to the telescopic inside, the telescopic inside is equipped with the first thread groove of threaded rod and thread groove, the threaded rod is connected with the threaded rod through the first thread groove.

Preferably, the fixing plate is provided with a sliding groove matched with the extending plate, and the extending plate slides in the fixing plate through the sliding groove.

Preferably, the shape of the reinforcing block is a right triangle, and the right-angle side of the reinforcing block is fixed on the inner wall of the cavity.

Preferably, the inside fixedly connected with bearing of steel body, the sleeve is fixed in the inside of bearing, just the sleeve passes through the bearing rotates the inside of steel body.

Preferably, the sleeve is located at one end of the outer portion of the steel body and is fixedly connected with a limiting ring in a threaded mode, and the limiting ring is tightly attached to the outer wall of the steel body.

Preferably, the outer wall of the sleeve is fixedly connected with a thread ring, a second thread groove matched with the thread ring is formed in the limiting ring, and the limiting ring is in threaded connection with the outer wall of the sleeve through the second thread groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the limiting plates are in transmission connection with the sleeve through the matching of the threaded rods and the first thread grooves, when the C-shaped steel and the compression piece are fixed, a worker firstly places the compression piece into the cavity, then screws the sleeve to drive the threaded rods which are transmitted in the compression piece through the thread grooves to displace, so that the two limiting plates move inwards in the cavity and cling to the outer wall of the compression piece, the compression piece is clamped and fixed, the size of the fixing space can be adjusted according to the size of the compression piece, the compression pieces of different types are fixed, when the compression piece is collided externally, the reinforcement strips fixed outside the steel body are contacted with the outside, the steel body is isolated from being contacted with the outside in the groove, the surface of the steel body is protected, the condition that the steel body is damaged on the surface due to direct collision is avoided, the triangular reinforcement blocks obliquely support the steel body in the cavity, the condition that the steel body is broken due to the collision of the outside is avoided, and the practicability is high.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a limiting plate and a steel tank body in the utility model;

FIG. 3 is a schematic view of the structure of the limiting plate and the fixing plate according to the present utility model;

FIG. 4 is a schematic view of the structure of the sleeve and steel body of the present utility model.

In the figure: 1. a steel body; 101. a cavity; 11. reinforcing strips; 111. a groove; 12. a limiting plate; 121. an extension plate; 122. a threaded rod; 13. a fixing plate; 131. a reinforcing block; 132. a chute; 14. a sleeve; 141. a first thread groove; 142. a thread ring; 15. a bearing; 16. a limiting ring; 161. and a second thread groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a photovoltaic support C section steel, including steel body 1, the even fixedly connected with of outer wall both ends of steel body 1 consolidates strip 11, and have recess 111 between two adjacent consolidate strip 11, steel body 1's inside has cavity 101, cavity 101's the equal fixedly connected with fixed plate 13 in top both ends, fixed plate 13's bottom fixedly connected with consolidates piece 131, consolidate piece 131's lateral wall and fix at cavity 101's inner wall, cavity 101's inner wall is located fixed plate 13's below rotation and is connected with sleeve 14, sleeve 14 runs through steel body 1 and extends to steel body 1's outside, cavity 101's inside is located fixed plate 13's inboard is equipped with limiting plate 12, limiting plate 12's top fixedly connected with extension plate 121, extension plate 121 runs through fixed plate 13 and slides in fixed plate 13's inside, and limiting plate 12 passes through extension plate 121 and fixed plate 13 sliding connection, limiting plate 12's outer wall is located extension plate 121's below fixedly connected with threaded rod 122, threaded rod 122 runs through sleeve 14 and extends to sleeve 14's inside, sleeve 14's inside has been seted up with 122 matched with first screw thread groove 141, sleeve 14, first screw thread groove 141 is passed through with first screw thread groove 141.

In this embodiment: the steel body 1 is uniformly and fixedly connected with a plurality of reinforcing strips 11 at two ends of the outer wall, grooves 111 are formed between two adjacent reinforcing strips 11, when the steel body is impacted externally, the steel body 1 is isolated from the outside by the reinforcing strips 11 fixed outside the steel body 1 and is not contacted with the outside by the contact of the outside, thereby protecting the surface of the steel body 1, the condition that the surface of the steel body 1 is damaged due to direct impact is avoided, a cavity 101 is formed in the steel body 1, fixing plates 13 are fixedly connected to the two ends of the top of the cavity 101, reinforcing blocks 131 are fixedly connected to the bottoms of the fixing plates 13, the side walls of the reinforcing blocks 131 are fixedly connected to the inner wall of the cavity 101, the triangular reinforcing blocks 131 support the steel body 1 in the cavity 101, the firmness of the steel body is enhanced, the steel body 1 is prevented from being broken due to the impact of the outside, the sleeve 14 is rotatably connected to the inner wall of the cavity 101 under the fixing plates 13, the sleeve 14 penetrates through the steel body 1 and extends to the outside of the steel body 1, the inner side of the cavity 101 is provided with a fixing plate 12, the fixing plate 12 is arranged in the inside of the cavity 101, the fixing plate 12 is connected to the threaded rod 122, the threaded rod 122 is matched with the threaded rod 122, the threaded rod 122 is connected to the threaded rod 122 at the top of the fixing plate 122, the fixing plate 122 and the fixing plate 13 is connected to the threaded rod 122 through the fixing plate 13, the staff puts into cavity 101 earlier with compressing tightly the piece, and rethread bearing 15 twists sleeve 14 and drives the threaded rod 122 that is in its inside through first thread groove 141 transmission and carry out the displacement, lets two limiting plates 12 move to the inboard in cavity 101 and hug closely the outer wall at compressing tightly the piece to compress tightly the piece and carry out the centre gripping fixedly, can adjust the size of fixed space according to the size of compressing tightly the piece, thereby fix compressing tightly the piece of different models, the practicality is strong.

In fig. 1, 2 and 3: when fixing C-shaped steel and compressing tightly, the staff will compress tightly the piece and put into cavity 101 earlier, rethread bearing 15 twists sleeve 14 and drives the threaded rod 122 through first thread groove 141 transmission in its inside and carry out the displacement, let two limiting plates 12 move and hug closely the outer wall at compressing tightly in cavity 101, thereby it is fixed to carry out the centre gripping to compress tightly the piece, can adjust the size of fixed space according to the size of compressing tightly, thereby fix compressing tightly of different models, the practicality is strong, when receiving outside collision, first by fixing the outside reinforcement strip 11 and the outside contact of outside at steel body 1, can isolate steel body 1 at recess 111 inside and outside contact, thereby protect the surface of steel body 1, avoided steel body 1 to receive the condition that the collision leads to its surface damage because of directly, slope 1 is carried out steel body 1 to steel body 1 by triangle-shaped's reinforcement piece 131 again, the fastness of having strengthened steel body 1 has avoided steel body 1 to receive the condition emergence of outside collision fracture, the practicality is strong.

In fig. 3: when the sleeve 14 is screwed by the staff through the bearing 15 to drive the threaded rod 122 and the limiting plate 12 which are driven to displace through the first thread groove 141, the extending plate 121 is limited by the sliding groove 132, so that the limiting plate 12 is prevented from rotating along with the rotation of the threaded rod 122, and the position of the limiting plate 12 is convenient to adjust.

In fig. 4: after the position of the limiting plate 12 is adjusted, a worker screws the limiting ring 16 through the matching of the threaded ring 142 and the second threaded groove 161, fixes the limiting ring 16 on the outer wall of the sleeve 14 and clings to the outer wall of the steel body 1, limits the position of the sleeve 14, limits the position of the limiting plate 12 after the position is adjusted, and enhances the stability of fixing the pressing piece.

The working principle and the using flow of the utility model are as follows: when fixing C-shaped steel and compressing tightly, the staff will compress tightly the piece and put into cavity 101 earlier, rethread bearing 15 twists sleeve 14 and drives the threaded rod 122 through first thread groove 141 transmission in its inside and carry out the displacement, let two limiting plates 12 move and hug closely the outer wall at compressing tightly in cavity 101, thereby it is fixed to carry out the centre gripping to compress tightly the piece, can adjust the size of fixed space according to the size of compressing tightly, thereby fix compressing tightly of different models, the practicality is strong, when receiving outside collision, first by fixing the outside reinforcement strip 11 and the outside contact of outside at steel body 1, can isolate steel body 1 at recess 111 inside and outside contact, thereby protect the surface of steel body 1, avoided steel body 1 to receive the condition that the collision leads to its surface damage because of directly, slope 1 is carried out steel body 1 to steel body 1 by triangle-shaped's reinforcement piece 131 again, the fastness of having strengthened steel body 1 has avoided steel body 1 to receive the condition emergence of outside collision fracture, the practicality is strong.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a photovoltaic support C section steel, includes steel body (1), its characterized in that: the steel body (1) is characterized in that a plurality of reinforcing strips (11) are uniformly and fixedly connected to two ends of the outer wall of the steel body (1), grooves (111) are formed between two adjacent reinforcing strips (11), a cavity (101) is formed in the steel body (1), a fixed plate (13) is fixedly connected to two ends of the top of the cavity (101), a reinforcing block (131) is fixedly connected to the bottom of the fixed plate (13), the side wall of the reinforcing block (131) is fixedly arranged on the inner wall of the cavity (101), a sleeve (14) is rotatably connected to the inner wall of the cavity (101) below the fixed plate (13), the sleeve (14) penetrates through the steel body (1) and extends to the outer side of the steel body (1), a limiting plate (12) is arranged on the inner side of the cavity (101), an extending plate (121) is fixedly connected to the top of the limiting plate (12), the extending plate (121) penetrates through the fixed plate (13) and slides in the inner wall of the fixed plate (13), the sleeve (14) is rotatably connected to the threaded rod (121) below the fixed plate (121), the threaded rod (122) penetrates through the sleeve (14) and extends to the inside of the sleeve (14), a first thread groove (141) matched with the threaded rod (122) is formed in the sleeve (14), and the limiting plate (12) is in transmission connection with the sleeve (14) through the matching of the threaded rod (122) and the first thread groove (141).

2. A photovoltaic bracket C-section steel according to claim 1, characterized in that: the fixing plate (13) is provided with a sliding groove (132) matched with the extending plate (121), and the extending plate (121) slides in the fixing plate (13) through the sliding groove (132).

3. A photovoltaic bracket C-section steel according to claim 1, characterized in that: the shape of the reinforcing block (131) is a right triangle, and the right-angle side of the reinforcing block (131) is fixed on the inner wall of the cavity (101).

4. A photovoltaic bracket C-section steel according to claim 1, characterized in that: the inside fixedly connected with bearing (15) of steel body (1), sleeve (14) are fixed in the inside of bearing (15), just sleeve (14) pass through bearing (15) rotate the inside of steel body (1).

5. A photovoltaic bracket C-section steel according to claim 1, characterized in that: one end of the sleeve (14) positioned outside the steel body (1) is fixedly connected with a limiting ring (16) in a threaded mode, and the limiting ring (16) is tightly attached to the outer wall of the steel body (1).

6. A photovoltaic bracket C-section steel according to claim 5, characterized in that: the outer wall fixedly connected with thread circle (142) of sleeve (14), set up on spacing ring (16) with thread circle (142) matched with second thread groove (161), spacing ring (16) pass through second thread groove (161) with the cooperation spiro union of thread circle (142) is fixed the outer wall of sleeve (14).