CN219697521U

CN219697521U - Holding pole type photovoltaic bracket connecting piece

Info

Publication number: CN219697521U
Application number: CN202320167019.XU
Authority: CN
Inventors: 耳明厂; 韩长会; 耳明旗
Original assignee: Tianjin Changjun Machinery Parts Processing Co ltd
Current assignee: Tianjin Changjun Machinery Parts Processing Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-09-15
Anticipated expiration: 2033-02-02

Abstract

The utility model provides a pole-holding type photovoltaic bracket connecting piece, which comprises a bracket, a mounting plate arranged on the bracket and a clamping piece arranged on the mounting plate, wherein the clamping piece is a U-shaped structural piece, positioning columns are arranged at two ends of the clamping piece, an assembly hole matched with the positioning columns is formed in the mounting plate, a locking nut is arranged at one end of the positioning columns penetrating through the assembly hole, and the other end of the positioning columns is arranged on the clamping piece; the clamp piece is provided with two positioning blocks corresponding to the upper side and the lower side of each positioning column, and the mounting plate is provided with positioning holes matched with the positioning blocks. The pole-holding type photovoltaic bracket connecting piece is stable and reliable in structure and easy to assemble and use. Through set up the locating piece on the clamp spare to set up on the mounting panel with locating piece complex locating hole, utilize locating piece and locating hole cooperation, can improve the structural strength of clamp spare and mounting panel junction, realize that this kind of connecting piece is fixed on the stable installation of tower pole.

Description

Holding pole type photovoltaic bracket connecting piece

Technical Field

The utility model belongs to the field of connecting pieces, and particularly relates to a pole-holding type photovoltaic bracket connecting piece.

Background

Photovoltaic (photovoltatic): is a short term of a solar photovoltaic power generation system (Solar power system), and is a novel power generation system for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material. For the distributed solar photovoltaic power generation system, the solar panel needs to be fixed at a higher position, such as an outdoor tower pole, a residential building roof and the like, through a photovoltaic fixing device.

When the solar fixing device is required to be installed on the tower pole, a connecting piece with a clamp is required to be used, the clamp is matched with other structures to clamp and fix the tower pole, and then the solar fixing device is installed and fixed on the tower pole. The existing connecting piece generally adopts a clamp and a clamp to clamp and fix the tower pole, or adopts a clamp and a mounting plate to clamp and fix the tower pole, so as to realize the mounting and fixing of the connecting piece on the tower pole. When clamp and clamp join in marriage, need earlier fix clamp welded on the mounting panel, the welding effect has directly influenced the structural strength of clamp and mounting panel junction, and then has influenced holistic structural strength and the reliability of connecting piece, in case the quality problem appears, can lead to the connecting piece reliability to descend. And utilize clamp and mounting panel cooperation, the reference column of clamp passes the mounting panel and passes lock nut fixed, and simple installation also easily produces, but reference column and mounting panel junction structural strength is not high, and stability is not good, when the connecting piece receives the external force effect, can lead to reference column or mounting panel to take place to buckle, and then has influenced the stability of connecting piece on the tower pole.

Disclosure of Invention

In view of the above, the utility model aims to provide a pole-holding type photovoltaic bracket connecting piece, which solves the problem that the structural strength of the connecting part of a positioning column and a mounting plate is not high and the stability of the connecting piece on a tower pole is affected when the existing clamp is matched with the mounting plate.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a pole-holding type photovoltaic support connecting piece, includes the mounting panel that sets up on support, the support and the clamp spare that sets up on the mounting panel, the clamp spare is U type structure, and the both ends of clamp spare all are equipped with the reference column, be equipped with on the mounting panel with reference column complex pilot hole, the one end that the reference column passed the pilot hole is equipped with lock nut, and the other end sets up on the clamp spare; the clamp piece is provided with two positioning blocks corresponding to the upper side and the lower side of each positioning column, and the mounting plate is provided with positioning holes matched with the positioning blocks.

Further, the position corresponding to the assembly hole on the mounting plate is provided with a protruding portion, the cross section of the protruding portion is of a U-shaped structure, and one side of a groove of the protruding portion faces towards the clamping piece.

Furthermore, a fit clearance matched with the protruding part exists between the two positioning blocks on the upper side and the lower side of the positioning column.

Further, the position of the mounting plate corresponding to the groove is provided with an anti-slip piece, and the anti-slip piece is provided with a through hole which is convenient for the positioning column to pass through.

Further, one side of the anti-slip part facing the clamping piece is provided with an arc surface part.

Further, the protruding parts are connected with the mounting plate through connecting plates, and the connecting plates are at least two at intervals along the length direction of the protruding parts.

Furthermore, two connecting plates are arranged at the left side and the right side of each positioning hole, a positioning gap which can be matched with the positioning block exists between the two connecting plates, and the positioning gap is communicated with the positioning holes.

Furthermore, the positioning block is connected with the clamping hoop through a reinforcing plate.

Compared with the prior art, the pole-holding type photovoltaic bracket connecting piece has the following advantages:

(1) The pole-holding type photovoltaic bracket connecting piece is stable and reliable in structure and easy to assemble and use. Through set up the locating piece on the clamp spare to set up on the mounting panel with locating piece complex locating hole, utilize locating piece and locating hole cooperation, can improve the structural strength of clamp spare and mounting panel junction, ensure that the clamp spare can be stable all the time with the mounting panel clamp together fixed pole, realize that this kind of connecting piece is fixed on the stable installation on the pole.

(2) According to the pole-holding type photovoltaic bracket connecting piece, the bulge is arranged on the mounting plate, the assembly hole is formed in the bulge, the locking nut is conveniently mounted on the positioning column after the positioning column passes through the assembly hole, interference between the locking nut and the positioning block does not occur, and the difficulty in assembling the connecting piece is reduced. In addition, the protruding part can also improve the structural strength of the mounting plate, thereby being beneficial to improving the structural strength and the reliability of the mounting plate in the use process.

(3) According to the pole-holding type photovoltaic bracket connecting piece, the anti-slip piece is arranged in the groove of the protruding part, and the arc surface part on the anti-slip piece can be better attached to the surface of the tower pole, so that the friction force between the mounting plate and the tower pole is improved, the anti-slip piece is beneficial to further improving the stability of the connecting piece on the tower pole under the action that the clamping piece and the mounting plate clamp and fix the tower pole, and the photovoltaic bracket is ensured to be stably mounted and fixed on the tower pole all the time.

Drawings

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

fig. 1 is a schematic structural diagram of a pole-type photovoltaic bracket connector according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a clip member in a pole-type photovoltaic bracket connector according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of an anti-slip member in a pole-type photovoltaic bracket connector according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a mounting plate in a pole-type photovoltaic bracket connector according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of one side of a protruding portion groove in a pole-type photovoltaic bracket connector according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a tower pole; 2. a clip member; 3. a bracket; 4. a mounting plate; 5. an anti-slip member; 6. positioning columns; 7. a lock nut; 8. a connecting plate; 9. a positioning block; 10. a reinforcing plate; 11. a fit gap; 12. a through hole; 13. an arc surface portion; 14. a boss; 15. a fitting hole; 16. a groove; 17. positioning the gap; 18. and positioning holes.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The utility model provides a pole-holding type photovoltaic support connecting piece, as shown in fig. 1 to 5, includes support 3, mounting panel 4 that sets up on the support 3 and clamp piece 2 that sets up on the mounting panel 4, clamp piece 2 is U type structure, and clamp piece 2 both ends all are equipped with reference column 6, be equipped with on mounting panel 4 with reference column 6 complex pilot hole 15, reference column 6 pass one end of pilot hole 15 and be equipped with lock nut 7, the other end sets up on clamp piece 2, be equipped with on the reference column 6 with lock nut 7 complex external screw thread; two positioning blocks 9 are arranged on the clamping piece 2 corresponding to the upper side and the lower side of each positioning column 6, and positioning holes 18 matched with the positioning blocks 9 are formed in the mounting plate 4.

Optionally, the positioning post 6 is fixed to the collar member 2. Through fixing the locating column 6 on the clamp piece 2, the locating column 6 passes through the assembly hole 15 on the mounting plate 4, and the locking nut 7 is arranged on the locating column 6, so that the clamp piece 2 and the mounting plate 4 can clamp and fix the tower pole 1 together, and the installation and fixation of the connecting piece on the tower pole 1 are realized.

Optionally, the positioning block 9 is connected with the clamping piece 2 through a reinforcing plate 10. The positioning block 9 is fixed on the clamp piece 2, one end of the reinforcing plate 10 is fixed on the positioning block 9, the other end of the reinforcing plate is fixed on the clamp piece 2, and the reinforcing plate 10 is used for connecting the positioning block 9 with the clamp piece 2, so that the structural strength of the joint of the positioning block 9 and the clamp piece 2 is improved, and the positioning block 9 can better position the clamp piece 2.

In the practical application process, through fixed locating piece 9 on clamp spare 2, utilize locating piece 9 and locating hole 18 cooperation, can realize the spacing fixed to the vertical direction of clamp spare 2, improved the stability of clamp spare 2 on mounting panel 4. Meanwhile, through the cooperation of the positioning block 9 and the positioning hole 18, the structural strength of the joint of the clamp piece 2 and the mounting plate 4 is improved, the clamp piece 2 can be ensured to be always and stably clamped and fixed with the mounting plate 4 together to fix the tower pole 1, and the installation and fixation of the connecting piece on the tower pole 1 are realized.

Optionally, the mounting plate 4 is provided with a protruding portion 14 at a position corresponding to the assembly hole 15, the cross section of the protruding portion 14 is in a U-shaped structure, and one side of the groove 16 of the protruding portion 14 is arranged towards the clamp piece 2. The length direction of the protruding portion 14 is the same as the length direction of the clamp piece 2, the protruding portion 14 is arranged on the mounting plate 4, the assembly hole 15 is formed in the protruding portion 14, the positioning column 6 passes through the assembly hole 15, the locking nut 7 is conveniently mounted on the positioning column 6, interference between the locking nut 7 and the positioning block 9 does not occur, and the assembly difficulty of the connecting piece is reduced. In addition, the raised part 14 can also improve the structural strength of the mounting plate 4, which is beneficial to improving the reliability of the connecting piece in the use process.

Illustratively, a fit gap 11 is provided between the two positioning blocks 9 on the upper and lower sides of the positioning column 6, which fit with the boss 14. The upper and lower positioning blocks 9 can be matched with the convex parts 14 after passing through the assembly holes 15 through the matching gaps 11 and matched with the convex parts 14. At this time, the protruding portion 14 can play a further limiting role on the positioning block 9, and prevent the positioning block 9 from rotating upwards or downwards. Under the limiting action of the positioning block 9, the clamp piece 2 can be horizontally arranged on the mounting plate 4, the positioning column 6 is not easy to bend, the stability of the clamp piece 2 on the mounting plate 4 is improved, and the reliability of the connecting piece in the use process is further improved.

In the practical application process, in order to further improve the structural strength of the mounting plate 4, the protruding portion 14 is connected with the mounting plate 4 through the connecting plate 8, and at least two connecting plates 8 are arranged at intervals along the length direction of the protruding portion 14. Illustratively, two connecting plates 8 are arranged on the left and right sides of each positioning hole 18, a positioning gap 17 capable of being matched with the positioning block 9 exists between the two connecting plates 8, the positioning gap 17 is communicated with the positioning holes 18, one end of each connecting plate 8 is fixed on the mounting plate 4, and the other end is fixed on the protruding portion 14.

Through setting up two with connecting plate 8 corresponding locating hole 18 left and right sides, connecting plate 8 not only can further strengthen the structural strength of mounting panel 4, and the location clearance 17 between two connecting plates 8 can also cooperate with locating piece 9 moreover, plays further spacing fixed action to locating piece 9, and the horizontal migration also is difficult for taking place to the tip of clamp 2 to make clamp 2 and mounting panel 4 can be stable clamp fixed tower pole 1 all the time.

Optionally, an anti-slip member 5 is disposed on the mounting plate 4 at a position corresponding to the groove 16, and a through hole 12 for passing the positioning column 6 is disposed on the anti-slip member 5. The side of the anti-slip element 5 facing the clamping element 2 is provided with an arcuate surface 13, for example. The antiskid piece 5 can adopt the rubber material preparation, and cambered surface portion 13 on the antiskid piece 5 can be better laminating with tower pole 1 surface to improve the frictional force between mounting panel 4 and the tower pole 1, under the effect of clamp piece 2 and the fixed tower pole 1 of mounting panel 4 clamp, antiskid piece 5 is favorable to further improving the stability of this kind of connecting piece on tower pole 1, ensures that the installation of photovoltaic support 3 is stable all the time is fixed on tower pole 1.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a pole-holding type photovoltaic support connecting piece which characterized in that: the novel clamping device comprises a support (3), a mounting plate (4) arranged on the support (3) and a clamping piece (2) arranged on the mounting plate (4), wherein the clamping piece (2) is a U-shaped structural piece, positioning columns (6) are arranged at two ends of the clamping piece (2), an assembly hole (15) matched with the positioning columns (6) is formed in the mounting plate (4), a lock nut (7) is arranged at one end, penetrating through the assembly hole (15), of the positioning columns (6), and the other end of the positioning columns is arranged on the clamping piece (2); two positioning blocks (9) are arranged on the clamping piece (2) corresponding to the upper side and the lower side of each positioning column (6), and positioning holes (18) matched with the positioning blocks (9) are formed in the mounting plate (4).

2. The pole-holding photovoltaic bracket connection of claim 1, wherein: the mounting plate (4) is provided with a protruding portion (14) at a position corresponding to the assembly hole (15), the cross section of the protruding portion (14) is of a U-shaped structure, and one side of a groove (16) of the protruding portion (14) faces towards the clamp piece (2).

3. The pole-holding photovoltaic bracket connection of claim 2, wherein: and a fit clearance (11) matched with the protruding part (14) is formed between the two positioning blocks (9) on the upper side and the lower side of the positioning column (6).

4. The pole-holding photovoltaic bracket connection of claim 2, wherein: the anti-skid device is characterized in that an anti-skid piece (5) is arranged on the mounting plate (4) at a position corresponding to the groove (16), and a through hole (12) which is convenient for the positioning column (6) to pass through is formed in the anti-skid piece (5).

5. The pole-holding photovoltaic bracket connection of claim 4, wherein: an arc surface part (13) is arranged on one side of the anti-slip part (5) facing the clamp part (2).

6. The pole-holding photovoltaic bracket connection of claim 2, wherein: the protruding parts (14) are connected with the mounting plate (4) through the connecting plates (8), and the connecting plates (8) are at least arranged two at intervals along the length direction of the protruding parts (14).

7. The pole-holding photovoltaic bracket connection of claim 6, wherein: two connecting plates (8) are arranged on the left side and the right side of each positioning hole (18), a positioning gap (17) which can be matched with the positioning block (9) is formed between the two connecting plates (8), and the positioning gap (17) is communicated with the positioning holes (18).

8. The pole-holding photovoltaic bracket connection of claim 1, wherein: the positioning block (9) is connected with the clamp piece (2) through a reinforcing plate (10).