CN222531566U

CN222531566U - Photovoltaic support components

Info

Publication number: CN222531566U
Application number: CN202420511069.XU
Authority: CN
Inventors: 杨锴; 刘学东; 邓文杰
Original assignee: Anhui Midea Hekang Electric Power Engineering Co ltd
Current assignee: Anhui Midea Hekang Electric Power Engineering Co ltd
Priority date: 2024-03-15
Filing date: 2024-03-15
Publication date: 2025-02-25
Anticipated expiration: 2034-03-15

Abstract

The utility model discloses a photovoltaic bracket assembly, which comprises a supporting base, a bracket water tank and a connecting assembly. The support water tank is arranged on the support base, the support water tank comprises a water tank body and mounting parts connected to two opposite sides of the water tank body along a first direction, the mounting parts are supported on the support base, the water tank body is provided with a water collecting tank, the first direction is vertical to the upper and lower directions, the connecting assembly is used for fixing the support water tank on the support base and comprises a pressing block and a fixing piece, the pressing block is connected with the mounting parts, the mounting parts are positioned between the pressing block and the support base, and the fixing piece is connected with the pressing block and the support base. According to the photovoltaic bracket assembly provided by the embodiment of the utility model, the pressing block is connected with the mounting part, the mounting part is positioned between the pressing block and the supporting base, and the fixing piece is connected with the pressing block and the supporting base, so that the connection strength between the bracket water tank and the supporting base can be enhanced, the possibility that the bracket water tank moves or loosens due to external collision is reduced, and the overall stability of the photovoltaic bracket assembly can be improved.

Description

Photovoltaic bracket assembly

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic bracket assembly.

Background

The photovoltaic bracket assembly is used for supporting and fixing the photovoltaic panel, and the water tank used for collecting and discharging the photovoltaic panel is a part of the photovoltaic bracket assembly. In the related art, the connection mode of the water tank and the base of the photovoltaic bracket assembly leads to the conditions of lower connection strength, instability, easy displacement of the water tank and the like, so that the overall stability of the photovoltaic bracket assembly is affected. Therefore, how to improve the connection strength between the water tank and the base is to be solved.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a photovoltaic bracket assembly, which is connected with a mounting portion through a pressing block, and the mounting portion is located between the pressing block and a supporting base, and a fixing member is connected with the pressing block and the supporting base, so that the connection strength between a bracket water tank and the supporting base can be enhanced, the possibility that the bracket water tank moves or loosens due to an external collision is reduced, and the overall stability of the photovoltaic bracket assembly can be improved.

The photovoltaic bracket assembly comprises a supporting base, a bracket water tank and a connecting assembly, wherein the bracket water tank is installed on the supporting base and comprises a water tank body and installation parts connected to two opposite sides of the water tank body along a first direction, the installation parts are supported on the supporting base, the water tank body is provided with a water collecting tank, the first direction is vertical to the upper and lower directions, the connecting assembly is used for fixing the bracket water tank on the supporting base and comprises a pressing block and a fixing piece, the pressing block is connected with the installation parts, the installation parts are located between the pressing block and the supporting base, and the fixing piece is connected with the pressing block and the supporting base.

According to the photovoltaic bracket assembly provided by the embodiment of the utility model, the pressing block is connected with the mounting part, the mounting part is positioned between the pressing block and the supporting base, and the fixing piece is connected with the pressing block and the supporting base, so that the connection strength between the bracket water tank and the supporting base can be enhanced, the possibility that the bracket water tank moves or loosens due to external collision is reduced, and the overall stability of the photovoltaic bracket assembly can be improved.

According to some embodiments of the utility model, the pressing block is detachably connected with the mounting part, and the mounting part is clamped with the pressing block.

According to some embodiments of the utility model, the mounting portion includes a supporting portion and a limiting portion, the supporting portion is connected with the water tank body and is supported by the supporting base, the limiting portion is connected to one end of the supporting portion, which is far away from the water tank body, and extends upwards, the limiting portion, the supporting portion and the water tank body jointly define a first limiting groove with an upward opening, a second limiting groove is formed on the bottom surface of the pressing block, the pressing block includes a pressing portion, the pressing portion is located on one side, close to the water tank body, of the second limiting groove, the pressing portion is accommodated in the first limiting groove and is located above the supporting portion, and the limiting portion is accommodated in the second limiting groove.

According to some embodiments of the utility model, the side wall of the first limit groove comprises a first mating side wall located on a side of the first limit groove away from the sink body, the side wall of the second limit groove comprises a second mating side wall located on a side of the second limit groove closer to the sink body, and the first mating side wall and the second mating side wall mate relatively in the first direction.

According to some embodiments of the utility model, the first mating sidewall and the second mating sidewall each extend obliquely in a bottom-to-top direction toward a direction away from the rack sink.

According to some embodiments of the utility model, a positioning groove is formed on the second matching side wall, a positioning protrusion is formed on one side of the limiting part facing the pressing part, and the positioning protrusion is accommodated in the positioning groove.

According to some embodiments of the utility model, the pressing block comprises a connecting portion, the connecting portion is located at one side of the second limiting groove away from the water tank body, a first connecting hole is formed in the connecting portion, a second connecting hole is formed in the supporting base, and the fixing piece penetrates through the first connecting hole and the second connecting hole to fixedly connect the pressing block to the supporting base.

According to some embodiments of the utility model, the fixing member is a U-shaped fixing member, and a single fixing member is disposed through the two first connecting holes and the two second connecting holes.

According to some embodiments of the utility model, the water tank body comprises a water tank bottom plate, a water tank side plate, a water tank top plate and an outer side plate, the water tank bottom plate is supported on the supporting base, the water tank side plate is connected to two opposite sides of the water tank bottom plate along the first direction and extends obliquely upwards, the outer side plate is located on two opposite sides of the water tank bottom plate along the first direction and extends vertically, the outer side plate located on the same side of the water tank bottom plate is arranged at intervals in the first direction with the water tank side plate, the water tank top plate is connected to the top of the outer side plate and the top of the water tank side plate, the water tank bottom plate and the two water tank side plates jointly define the water collecting tank, and the mounting part is connected with the lower end of the outer side plate.

According to some embodiments of the utility model, the spacing between the two trough side plates increases gradually in a bottom-to-top direction and/or the bottom surface of the trough bottom plate is at the same level as the bottom surface of the mounting portion.

According to some embodiments of the utility model, the support base is purlin and/or the pressure block is a metal piece.

According to some embodiments of the utility model, the rack water tank extends along a second direction, the plurality of connecting components are arranged at intervals along the second direction, and the second direction is perpendicular to the first direction and the up-down direction.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a front view of a photovoltaic bracket assembly according to some embodiments of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a front view of the bracket sink of FIG. 1;

Fig. 4 is an enlarged view at B in fig. 3;

FIG. 5 is a schematic perspective view of the bracket sink of FIG. 1;

Fig. 6 is a front view of the compact of fig. 1.

Reference numerals:

100. a photovoltaic bracket assembly;

1. A support base;

2. The water tank comprises a bracket water tank, 21, a water tank body, 211, a water collecting tank, 212, a water tank bottom plate, 213, a water tank side plate, 214, a water tank top plate, 215, an outer plate, 22, a mounting part, 221, a supporting part, 222, a limiting part, 223, a positioning protrusion, 23, a first limiting groove, 231 and a first matching side wall;

3. The connecting assembly comprises 31 parts, pressing blocks, 311 parts, second limiting grooves, 312 parts, second matching side walls, 313 parts, positioning grooves, 314 parts, pressing parts, 315 parts, connecting parts, 32 parts and fixing parts.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

A photovoltaic bracket assembly 100 according to an embodiment of the present utility model, the photovoltaic bracket assembly 100 for supporting and fixing a photovoltaic panel, is described below with reference to fig. 1 to 6.

Referring to fig. 1 and 5, a photovoltaic bracket assembly 100 according to an embodiment of the present utility model, the photovoltaic bracket assembly 100 includes a support base 1, a bracket water tank 2, and a connection assembly 3. The stand sink 2 is mounted on the support base 1, the stand sink 2 includes a sink body 21 and mounting portions 22 connected to opposite sides of the sink body 21 in a first direction (e.g., refer to e1 direction in fig. 1), the mounting portions 22 are supported on the support base 1, the sink body 21 is formed with a water collecting tank 211, and the first direction is perpendicular to the up-down direction. The connecting component 3 is used for fixing the bracket water tank 2 on the support base 1, the connecting component 3 comprises a pressing block 31 and a fixing piece 32, the pressing block 31 is connected with the mounting part 22, the mounting part 22 is located between the pressing block 31 and the support base 1, and the fixing piece 32 is connected with the pressing block 31 and the support base 1.

The support base 1 can provide support for the support sink 2. The water collection sump 211 may be used to collect and drain liquid, and water on the photovoltaic panel may flow down into the water collection sump 211 for collection, e.g., the water collection sump 211 may be used to collect and drain rainwater. The mounting portions 22 are provided on opposite sides of the tub body 21 in the first direction, so that the bracket tub 2 is mounted to the support base 1 by the mounting portions 22 and the structural strength of the bracket tub 2 as a whole can be enhanced by the mounting portions 22.

The briquetting 31 is connected with the installation department 22 and the installation department 22 is located between briquetting 31 and the support base 1, and briquetting 31 can provide decurrent pressure to support basin 2 for support basin 2 is more firm in the assembly on support base 1, can reduce support basin 2 and lead to support basin 2 to remove or not hard up possibility because of outside collision, and mounting 32 connects briquetting 31 and support base 1, can realize being connected between briquetting 31 and the support base 1, thereby can accomplish support basin 2 assembly on support base 1.

According to the photovoltaic bracket assembly 100 of the embodiment of the utility model, the pressing block 31 is connected with the mounting part 22, the mounting part 22 is positioned between the pressing block 31 and the supporting base 1, and the fixing piece 32 is connected with the pressing block 31 and the supporting base 1, so that the connection strength between the bracket water tank 2 and the supporting base 1 can be enhanced, the possibility that the bracket water tank 2 moves or loosens due to external collision of the bracket water tank 2 is reduced, and the overall stability of the photovoltaic bracket assembly 100 can be improved.

Referring to fig. 1 and 2, according to some embodiments of the present utility model, the pressing block 31 is detachably connected to the mounting portion 22, and maintenance or replacement of the pressing block 31 or the bracket water tank 2 may be facilitated.

Referring to fig. 1 and 2, according to some embodiments of the present utility model, the mounting portion 22 is clamped with the pressing block 31, so that a connection manner between the mounting portion 22 and the pressing block 31 is simple and has high stability.

Referring to fig. 3 and 4, according to some embodiments of the present utility model, the mounting portion 22 includes a supporting portion 221 and a limiting portion 222, the supporting portion 221 is connected with the water tank body 21, the supporting portion 221 is supported on the supporting base 1, the limiting portion 222 is connected to one end of the supporting portion 221 far away from the water tank body 21, the limiting portion 222 extends upward, the limiting portion 222, the supporting portion 221 and the water tank body 21 together define a first limiting groove 23 with an upward opening, a second limiting groove 311 is formed on a bottom surface of the pressing block 31, the pressing block 31 includes a pressing portion 314, the pressing portion 314 is located on one side of the second limiting groove 311 near the water tank body 21, the pressing portion 314 is accommodated in the first limiting groove 23 and the pressing portion 314 is located above the supporting portion 221, and the limiting portion 222 is accommodated in the second limiting groove 311.

The support part 221 is directly connected to the water tank body 21, and the support part 221 is supported by the support base 1, so that the stand water tank 2 can be supported by the support base 1. The spacing portion 222 is connected at the one end of the supporting portion 221 that is far away from the water tank body 21 and the spacing portion 222 extends upwards, so that the overall structural strength of the bracket water tank 2 can be enhanced, and the assembly of the pressing block 31 can be limited. The first limiting groove 23 can provide installation avoidance for the pressing block 31, ensure smooth assembly of the pressing block 31, and can play a limiting role on the pressing block 31, ensure accurate assembly position of the pressing block 31 and avoid movement of the pressing block 31. The second limiting groove 311 can play a limiting role on the support water tank 2, ensure that the assembly position of the support water tank 2 on the pressing block 31 is accurate and can avoid the movement of the support water tank 2.

The pressing part 314 of the pressing block 31 is accommodated in the first limiting groove 23, the pressing part 314 is positioned above the supporting part 221, the pressing and fixing effect of the pressing block 31 on the support water tank 2 can be ensured, the limiting part 222 is just accommodated in the second limiting groove 311 of the pressing block 31, relative movement between the support water tank 2 and the pressing block 31 can be avoided through accurate matching between the pressing part 314 of the pressing block 31 and the limiting part 222 of the support water tank 2, and the pressing block 31 can provide downward pressure for the support water tank 2, so that the connection strength of the support water tank 2 on the supporting base 1 is enhanced.

The pressing block 31 is used for pressing and fixing the support water tank 2 and the support base 1 is used for stably supporting the support water tank 2, so that the connection strength of the support water tank 2 on the support base 1 can be improved, and the possibility that the support water tank 2 moves or loosens due to external impact is reduced.

Referring to fig. 2, according to some embodiments of the present utility model, the sidewall of the first limiting groove 23 includes a first coupling sidewall 231, the first coupling sidewall 231 is located at a side of the first limiting groove 23 remote from the sump body 21, the sidewall of the second limiting groove 311 includes a second coupling sidewall 312, the second coupling sidewall 312 is located at a side of the second limiting groove 311 near the sump body 21, and the first coupling sidewall 231 is coupled with the second coupling sidewall 312 in opposition in the first direction. The relative engagement of the first engagement side wall 231 and the second engagement side wall 312 in the first direction can ensure the relative engagement between the pressing portion 314 of the pressing block 31 and the stopper portion 222 of the bracket water tank 2, so that the accuracy and the connection strength of the assembly between the pressing block 31 and the bracket water tank 2 can be ensured.

Referring to fig. 2, 4 and 6, according to some embodiments of the present utility model, the first and second fitting side walls 231 and 312 each extend obliquely in a bottom-to-top direction toward a direction away from the bracket water tank 2, so that a guiding effect can be provided for the assembly between the pressing block 31 and the bracket water tank 2, and the assembly between the pressing block 31 and the bracket water tank 2 can be completed with a relatively small force, thereby facilitating the disassembly or assembly between the pressing block 31 and the bracket water tank 2.

Referring to fig. 2, 4 and 6, according to some embodiments of the present utility model, a positioning groove 313 is formed on the second mating sidewall 312, a positioning protrusion 223 is formed on a side of the limiting portion 222 facing the pressing portion 314, and the positioning protrusion 223 is received in the positioning groove 313. The positioning groove 313 provides mounting avoidance for the positioning protrusion 223, and the positioning protrusion 223 can play a positioning auxiliary role in mounting the pressing block 31 on the bracket water tank 2, so that the assembly position of the bracket water tank 2 and the pressing block 31 is accurate.

For example, when the pressing block 31 is assembled with the bracket water tank 2, the positioning assistance of the positioning protrusion 223 can further ensure that the positioning groove 313 and the positioning protrusion 223 can be accurately connected during assembly, so that the assembly error of the pressing block 31 and the bracket water tank 2 is reduced.

Referring to fig. 1 and 6, according to some embodiments of the present utility model, the pressing block 31 includes a connection portion 315, the connection portion 315 is located at a side of the second limiting groove 311 away from the water tank body 21, a first connection hole is formed on the connection portion 315, a second connection hole is formed on the support base 1, and a fixing member 32 is inserted through the first connection hole and the second connection hole to connect and fix the pressing block 31 to the support base 1. The fixing piece 32 sequentially penetrates through the first connecting hole on the connecting part 315 of the pressing block 31 and the second connecting hole on the supporting base 1, so that stable connection between the pressing block 31 and the supporting base 1 can be realized.

For example, the fixing process of the bracket water tank 2 on the support base 1 may be that the support portion 221 is connected with the water tank body 21 and supported on the support base 1, the pressing portion 314 of the pressing block 31 is matched with the limiting portion 222 of the bracket water tank 2, so that the pressing portion 314 is accommodated in the first limiting groove 23 and is located above the support portion 221, and the limiting portion 222 is accommodated in the second limiting groove 311, so as to complete the assembly between the pressing block 31 and the bracket water tank 2, and the fixing piece 32 sequentially penetrates through the first connecting hole on the connecting portion 315 of the pressing block 31 and the second connecting hole on the support base 1, so as to complete the fixed connection of the pressing block 31 on the support base 1, thereby realizing the fixed connection of the bracket water tank 2 on the support base 1.

Referring to fig. 1, according to some embodiments of the present utility model, the fixing member 32 is a U-shaped fixing member 32, and a single fixing member 32 is disposed through two first connection holes and two second connection holes. Because mounting 32 is the U type, two first connecting holes and two second connecting holes are worn to locate in proper order at the both ends of single U type mounting 32, can realize the fixed connection between briquetting 31 and the support base 1 to accomplish the fixed connection of support basin 2 on the support base 1.

Referring to fig. 3, 4 and 5, according to some embodiments of the present utility model, the sump body 21 includes a sump bottom plate 212, a sump side plate 213, a sump top plate 214, and an outer side plate 215. The water tank bottom plate 212 is supported on the support base 1, the water tank side plates 213 are connected to opposite sides of the water tank bottom plate 212 in the first direction and extend obliquely upwards, the outer side plates 215 are located on opposite sides of the water tank bottom plate 212 in the first direction and extend vertically, the outer side plates 215 located on the same side of the water tank bottom plate 212 are arranged at intervals in the first direction with the water tank side plates 213, the water tank top plate 214 is connected to the top of the outer side plates 215 and the top of the water tank side plates 213, the water tank bottom plate 212 and the two water tank side plates 213 together define a water collecting tank 211, and the mounting portion 22 is connected to the lower end of the outer side plates 215.

The water tank bottom plate 212 is supported by the support base 1, and can stably support the water tank body 21 on the support base 1. The water tank side plates 213 are respectively connected to opposite sides of the water tank bottom plate 212 along the first direction and extend obliquely upward, so that the water tank side plates 213 can form a certain inclination angle, so that the liquid can flow into the water collecting tank 211 downward, and the discharge efficiency of the bracket water tank 2 to the liquid can be improved.

The outer side plates 215 are located at two sides of the water tank bottom plate 212 along the same direction and vertically extend along the up-down direction, and the outer side plates 215 and the water tank side plates 213 at the same side keep a certain interval in the first direction, the outer side plates 215 can strengthen the overall structural strength of the water tank body 21, and the outer side plates 215 can play a certain role in protecting the water tank side plates 213, so that the water tank body 21 is prevented from being impacted by the outside, and the outer side plates 215 can also play a certain role in supporting the water tank top plate 214 in the up-down direction.

The top plate 214 is connected to the top of the outer side plate 215 and the top of the side plate 213, so that the outer side plate 215 of the water tank body 21 and the corresponding side plate 213 form a closed space, the top plate 214 can support the photovoltaic module to a certain extent, and liquid can be prevented from flowing into the gap between the outer side plate 215 and the adjacent side plate 213.

The water tank bottom plate 212 and the two water tank side plates 213 on the two opposite sides together define a water tank 211, so that liquid can flow into the water tank 211 conveniently, and the collection and discharge effects of the bracket water tank 2 on the liquid are realized. The mounting portion 22 is connected to the lower end of the outer side plate 215, so that the water tank body 21 is supported and fixed on the support base 1 through the mounting portion 22.

Referring to fig. 3 and 5, according to some embodiments of the present utility model, the interval between the two tub side plates 213 is gradually increased in a bottom-to-top direction. Since the liquid flows from top to bottom by its own weight, the upper space between the two tanks is larger than the lower space, which is advantageous for the liquid to flow into the water collection tank 211 more smoothly through the two tank side plates 213, thereby improving the drainage efficiency of the stand tank 2.

Referring to fig. 3 and 5, according to some embodiments of the present utility model, the bottom surface of the trough bottom plate 212 and the bottom surface of the mounting portion 22 are located at the same horizontal plane, so that the support base 1 can better support the trough body 21 and the mounting portion 22, so that the stability of the support trough 2 supported on the support base 1 can be enhanced, and the possibility of tilting or shaking of the support trough 2 on the support base 1 can be reduced, thereby enhancing the overall stability of the photovoltaic bracket assembly 100.

Referring to fig. 3 and 5, according to some embodiments of the present utility model, the interval between the two tub side plates 213 is gradually increased in a bottom-to-top direction, and the bottom surface of the tub bottom 212 is at the same level as the bottom surface of the mounting part 22. The liquid flows from top to bottom under the action of self gravity, the upper space between the two water tanks is larger than the lower space, so that the liquid can flow into the water collecting tank 211 through the two water tank side plates 213 more smoothly, the drainage efficiency of the bracket water tank 2 can be improved, the bottom surface of the water tank bottom plate 212 and the bottom surface of the mounting part 22 are positioned on the same horizontal plane, the support base 1 can conveniently support the water tank body 21 and the mounting part 22 better, the stability of the bracket water tank 2 supported on the support base 1 can be enhanced, the possibility of tilting or swaying of the bracket water tank 2 on the support base 1 is reduced, and the overall stability of the photovoltaic bracket assembly 100 is enhanced.

Referring to fig. 1, according to some embodiments of the present utility model, the support base 1 is purlin, so that the structural strength of the support base 1 can be ensured to meet the structural strength required by the photovoltaic bracket assembly 100, and thus the support strength of the support base 1 to the bracket water tank 2 can be ensured to be sufficient.

Referring to fig. 6, according to some embodiments of the present utility model, the pressing block 31 is a metal piece, and the pressing block 31 made of metal has high structural strength and durability, so that the fixing effect of the support water tank 2 on the support base 1 is more stable and reliable, and the pressing block 31 made of metal is not easy to deform in a long-time use process, so that the service life of the photovoltaic support assembly 100 can be prolonged.

Referring to fig. 1 and 6, according to some embodiments of the utility model, the support base 1 is purlin and the press 31 is a metal piece. The support base 1 is purline, the structural strength of the support base 1 can be ensured to meet the structural strength required by the photovoltaic support assembly 100, so that the support base 1 can be ensured to have enough support strength to the support water tank 2, the metal pressing block 31 has higher structural strength and durability, so that the fixing effect of the support water tank 2 on the support base 1 is more stable and reliable, and the metal pressing block 31 is not easy to deform in the long-time use process, so that the service life of the photovoltaic support assembly 100 can be prolonged.

Referring to fig. 1 and 5, according to some embodiments of the present utility model, the support water tank 2 extends along a second direction (e.g., refer to an e2 direction in fig. 5), the plurality of connection assemblies 3 are arranged at intervals along the second direction, the second direction is perpendicular to the first direction and the up-down direction, and the plurality of connection assemblies 3 arranged at intervals along the second direction can ensure the stability of fixing the support water tank 2 on the support base 1 in the second direction, so that the overall stability of the photovoltaic support assembly 100 can be improved.

In the description of the present utility model, "plurality" means two or more.

A photovoltaic bracket assembly 100 according to some embodiments of the present utility model is described below with reference to fig. 1-6.

The photovoltaic bracket assembly 100 includes a support base 1, a bracket water tank 2, and a connection assembly 3. The support base 1 is purlin, is formed with the second connecting hole on the support base 1. The support water tank 2 is mounted on the support base 1, and the connecting assembly 3 is used for fixing the support water tank 2 on the support base 1.

The stand sink 2 includes a sink body 21 and mounting portions 22 connected to opposite sides of the sink body 21 in the first direction, the mounting portions 22 being supported by the support base 1. The mounting portion 22 includes a supporting portion 221 and a limiting portion 222. The supporting portion 221 is connected with the water tank body 21 and is supported on the supporting base 1, the limiting portion 222 is connected to one end, far away from the water tank body 21, of the supporting portion 221 and extends upwards, and the limiting portion 222, the supporting portion 221 and the water tank body 21 jointly define a first limiting groove 23 with an upward opening. The side wall of the first limiting groove 23 comprises a first matching side wall 231, and the first matching side wall 231 is located on one side of the first limiting groove 23, which is close to the water tank body 21. The side of the limiting portion 222 facing the pressing portion 314 is formed with a positioning protrusion 223.

The tub body 21 includes a tub bottom plate 212, a tub side plate 213, a tub top plate 214, and an outer side plate 215. The water tank bottom plate 212 is supported on the support base 1, the water tank side plates 213 are connected to opposite sides of the water tank bottom plate 212 in the first direction and extend obliquely upwards, the outer side plates 215 are located on opposite sides of the water tank bottom plate 212 in the first direction and extend vertically, the outer side plates 215 located on the same side of the water tank bottom plate 212 are arranged at intervals in the first direction with the water tank side plates 213, the water tank top plate 214 is connected to the top of the outer side plates 215 and the top of the water tank side plates 213, the water tank bottom plate 212 and the two water tank side plates 213 together define a water collecting tank 211, and the mounting portion 22 is connected to the lower end of the outer side plates 215.

The connecting assembly 3 comprises a pressing block 31 and a fixing piece 32, wherein the pressing block 31 is connected with the mounting part 22, the mounting part 22 is positioned between the pressing block 31 and the supporting base 1, and the fixing piece 32 is connected with the pressing block 31 and the supporting base 1.

The bottom surface of briquetting 31 is formed with second spacing recess 311, and spacing portion 222 holds in second spacing recess 311, and the lateral wall of second spacing recess 311 includes second cooperation lateral wall 312, and second cooperation lateral wall 312 is located the one side that is close to basin body 21 of second spacing recess 311. The first fitting side wall 231 is fitted with the second fitting side wall 312 relatively in the first direction. The second mating sidewall 312 has a positioning groove 313 formed thereon, and the positioning protrusion 223 is received in the positioning groove 313.

The press block 31 includes a pressing portion 314 and a connecting portion 315. The pressing portion 314 is located at one side of the second limiting groove 311 near the water tank body 21, and the pressing portion 314 is accommodated in the first limiting groove 23 and located above the supporting portion 221. The connecting portion 315 is located at one side of the second limiting groove 311 far away from the water tank body 21, a second connecting hole is formed in the connecting portion 315, and the fixing piece 32 is arranged through the first connecting hole and the second connecting hole in a penetrating manner, so that the pressing block 31 is fixedly connected to the supporting base 1.

The fixing piece 32 is a U-shaped fixing piece 32, and the fixing piece 32 penetrates through the two first connecting holes and the two second connecting holes.

The support fixing process of the support water tank 2 on the support base 1 may be that the support portion 221 is connected with the water tank body 21 and supported on the support base 1, the pressing portion 314 of the pressing block 31 is matched with the limit portion 222 of the support water tank 2, so that the pressing portion 314 is accommodated in the first limit groove 23 and is located above the support portion 221, and the limit portion 222 is accommodated in the second limit groove 311, so as to complete the assembly between the pressing block 31 and the support water tank 2, and the fixing piece 32 sequentially penetrates through the first connecting hole on the connecting portion 315 of the pressing block 31 and the second connecting hole on the support base 1, so as to complete the fixed connection of the pressing block 31 on the support base 1, thereby realizing the fixed connection of the support water tank 2 on the support base 1.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A photovoltaic bracket assembly, comprising:

A support base;

the support water tank is arranged on the support base and comprises a water tank body and mounting parts connected to two opposite sides of the water tank body along a first direction, the mounting parts are supported on the support base, the water tank body is provided with a water collecting tank, and the first direction is vertical to the up-down direction;

The connecting assembly is used for fixing the bracket water tank on the support base and comprises a pressing block and a fixing piece, wherein the pressing block is connected with the installation part, the installation part is positioned between the pressing block and the support base, and the fixing piece is connected with the pressing block and the support base.

2. The photovoltaic bracket assembly according to claim 1, wherein the press block is detachably connected to the mounting portion, and the mounting portion is engaged with the press block.

3. The photovoltaic bracket assembly according to claim 1, wherein the mounting portion includes a supporting portion and a limiting portion, the supporting portion is connected with the water tank body and is supported by the supporting base, the limiting portion is connected with one end of the supporting portion far away from the water tank body and extends upwards, the limiting portion, the supporting portion and the water tank body jointly define a first limiting groove with an upward opening, a second limiting groove is formed in the bottom surface of the pressing block, the pressing block includes a pressing portion, the pressing portion is located on one side, close to the water tank body, of the second limiting groove, the pressing portion is accommodated in the first limiting groove and located above the supporting portion, and the limiting portion is accommodated in the second limiting groove.

4. The photovoltaic bracket assembly of claim 3, wherein the side wall of the first spacing groove comprises a first mating side wall located on a side of the first spacing groove remote from the sink body, and the side wall of the second spacing groove comprises a second mating side wall located on a side of the second spacing groove proximate to the sink body, the first mating side wall and the second mating side wall mating in opposition in the first direction.

5. The photovoltaic bracket assembly of claim 4 wherein the first mating sidewall and the second mating sidewall each extend obliquely in a bottom-to-top direction toward a direction away from the bracket sink.

6. The photovoltaic bracket assembly according to claim 4, wherein a positioning groove is formed on the second mating sidewall, a positioning protrusion is formed on a side of the limiting portion facing the pressing portion, and the positioning protrusion is accommodated in the positioning groove.

7. The photovoltaic bracket assembly of claim 3, wherein the pressing block comprises a connecting portion, the connecting portion is located at one side, far away from the water tank body, of the second limiting groove, a first connecting hole is formed in the connecting portion, a second connecting hole is formed in the supporting base, and the fixing piece penetrates through the first connecting hole and the second connecting hole to fixedly connect the pressing block to the supporting base.

8. The photovoltaic bracket assembly of claim 7, wherein the fixing member is a U-shaped fixing member, and a single fixing member is disposed through the two first connecting holes and the two second connecting holes.

9. The photovoltaic bracket assembly of claim 1, wherein the sink body comprises a sink bottom plate, a sink side plate, a sink top plate, and an outer side plate, the sink bottom plate is supported by the support base, the sink side plate is connected to opposite sides of the sink bottom plate along the first direction and extends obliquely upward, the outer side plate is located on opposite sides of the sink bottom plate along the first direction and extends vertically, the outer side plate and the sink side plate on the same side of the sink bottom plate are arranged at intervals in the first direction, the sink top plate is connected to the top of the outer side plate and the top of the sink side plate, the sink bottom plate and the two sink side plates together define the water collecting tank, and the mounting portion is connected to the lower end of the outer side plate.

10. The photovoltaic bracket assembly according to claim 9, wherein a distance between the two water tank side plates gradually increases in a bottom-to-top direction, and/or a bottom surface of the water tank bottom plate is located at the same level as a bottom surface of the mounting portion.

11. The photovoltaic bracket assembly of claim 1, wherein the support base is purlin and/or the briquette is a metal piece.

12. The photovoltaic module of any of claims 1-11, wherein the module water channel extends in a second direction, the plurality of connection modules are arranged at intervals along the second direction, and the second direction is perpendicular to both the first direction and the up-down direction.