CN220653253U - Photovoltaic building purline installation connecting piece - Google Patents
Photovoltaic building purline installation connecting piece Download PDFInfo
- Publication number
- CN220653253U CN220653253U CN202322250371.2U CN202322250371U CN220653253U CN 220653253 U CN220653253 U CN 220653253U CN 202322250371 U CN202322250371 U CN 202322250371U CN 220653253 U CN220653253 U CN 220653253U
- Authority
- CN
- China
- Prior art keywords
- pouring
- connecting plate
- embedded
- bevel gear
- concrete wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 2
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a photovoltaic building purline installation connecting piece, which comprises a concrete wall body, an embedded pouring connecting frame, an adjusting connecting plate, adjusting knobs and pouring holes, wherein the embedded pouring connecting frame is arranged at the top end of the concrete wall body, the adjusting connecting plate which is connected with the purline through bolts and provided with the adjusting knobs is arranged at the left end, and the pouring holes which are symmetrically distributed are arranged at the left side and the right side of the top end of the embedded pouring connecting frame. The connecting piece can be firmly fixed on a concrete wall structure of a building through reasonable design, structural damage to the wall caused by thermal expansion and cold contraction can be prevented, then fine adjustment can be performed in real time according to different positions of the purline threaded holes through the adjusting connecting plate, and low installation efficiency caused by position deviation of the threaded holes is avoided.
Description
Technical Field
The utility model relates to a purline installation connecting piece, in particular to a photovoltaic building purline installation connecting piece.
Background
The bolt is usually adopted to carry out fixed connection in the installation of photovoltaic building purlin, and the bolt that uses at present often needs to punch concrete wall at the connection in-process, and the in-process of punching then can lead to the fact the destruction to wall structure, and the screw hole is prefabricated in advance to the purlin before the installation is convenient for constructor's quick installation but the position of screw hole then has certain deviation, influences the installation, so need one kind need not to punch the novel photovoltaic building purlin installation connecting piece of connection and be convenient for install the purlin.
Disclosure of Invention
The utility model aims to provide a photovoltaic building purline installation connecting piece so as to solve the technical problems.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a photovoltaic building purlin installation connecting piece, includes concrete wall body, embedded link, regulation formula connecting plate, adjust knob, pours the hole, the embedded link of pouring is installed on concrete wall body top, embedded slip even regulation formula connecting plate of pouring is installed on embedded link top, adjust the connecting plate and be connected and the left end is installed adjust knob through the bolt with the purlin, the embedded pouring hole that has symmetrical distribution is opened on embedded pouring link top left and right sides.
On the basis of the technical scheme, the embedded pouring connecting frame comprises a rectangular metal supporting plate, a first rubber ring, reinforcing steel bars, a second rubber ring and a T-shaped prefabricated groove, wherein the first rubber ring which is fixedly bonded is arranged on the surface of the rectangular metal supporting plate, the reinforcing steel bars which are fixedly welded are arranged at the bottom end of the rectangular metal supporting plate, the second rubber ring which is fixedly bonded is arranged on the outer side of the reinforcing steel bars, and the rectangular metal supporting plate and the reinforcing steel bars are embedded into the inner side of the T-shaped prefabricated groove at the top of the concrete wall body and fixedly connected through pouring holes for pouring concrete.
On the basis of the technical scheme, the adjustable connecting plate comprises a connecting plate, a movable nut, a screw rod, a bearing, a belt pulley, a belt, a driven bevel gear and a driving bevel gear, wherein the connecting plate is of a rectangular structure which is symmetrically distributed, a limiting groove is formed in the middle of the surface of the connecting plate, the bottom end of the connecting plate is provided with the movable nut which is fixedly welded, the inner side of the movable nut is provided with the screw rod which is in threaded connection and is hinged to the inner side of a rectangular metal supporting plate through the bearing, the screw rod is symmetrically distributed, the middle of the left end of the screw rod is provided with the belt pulley which is in key connection, the middle of the left end of the belt pulley is connected through the belt, the driven bevel gear is meshed with the driving bevel gear at the top of the left end of the belt pulley, and the top of the driving bevel gear is provided with the adjusting knob which is in key connection.
Compared with the prior art, the utility model has the following advantages: according to the purline installation connecting piece, the purline installation connecting piece is fixedly connected with a concrete wall through concrete pouring, meanwhile, the rectangular metal support plate is used for coping with deformation caused by the rectangular metal support frame under the condition of thermal expansion and cold contraction through the first rubber ring and the second rubber ring and protecting the concrete wall structure, and then the position relation of the adjustable connecting plate can be synchronously adjusted through the adjusting knob, so that the purline installation connecting piece can be further suitable for threaded holes in different positions, and the installation efficiency and effect of purlines can be improved.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model.
Fig. 2 is a schematic view of the structure of the embedded pouring connection frame of the present utility model.
Fig. 3 is a schematic structural view of an adjustable connecting plate according to the present utility model.
Fig. 4 is a partially enlarged connection schematic view of the adjustable connection plate of the present utility model.
In the figure: 1. the concrete wall, 2, embedded link of pouring, 3, regulation formula connecting plate, 4, adjust knob, 5, pour the hole, 6, rectangle metal support board, 7, first rubber ring, 8, reinforcing bar, 9, second rubber ring, 10, "T" formula prefabricated groove, 11, connecting plate, 12, removal nut, 13, lead screw, 14, bearing, 15, belt pulley, 16, belt, 17, driven bevel gear, 18, initiative bevel gear.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the specific examples.
As shown in fig. 1-4, a photovoltaic building purline installation connecting piece comprises a concrete wall body 1, an embedded pouring connecting frame 2, an adjusting connecting plate 3, an adjusting knob 4 and pouring holes 5, wherein the embedded pouring connecting frame 2 is installed at the top end of the concrete wall body 1, the embedded sliding adjusting connecting plate 3 is installed at the top end of the embedded pouring connecting frame 2, the adjusting connecting plate 3 is connected with the purline through bolts, the adjusting knob 4 is installed at the left end, and the symmetrically distributed pouring holes 5 are formed in the left side and the right side of the top end of the embedded pouring connecting frame 2.
The embedded type pouring connecting frame 2 comprises a rectangular metal supporting plate 6, a first rubber ring 7, reinforcing steel bars 8, a second rubber ring 9 and a T-shaped prefabricated groove 10, wherein the first rubber ring 7 fixed in an adhering mode is installed on the surface of the rectangular metal supporting plate 6, the reinforcing steel bars 8 fixed in a welding mode are installed at the bottom end of the rectangular metal supporting plate 6, the second rubber ring 9 fixed in an adhering mode is installed on the outer side of the reinforcing steel bars 8, and the rectangular metal supporting plate 6 and the reinforcing steel bars 8 are embedded into the inner side of the T-shaped prefabricated groove 10 at the top of the concrete wall body 1 and are fixedly connected through pouring holes 5 in a pouring mode.
The adjustable connecting plate 3 comprises a connecting plate 11, a movable nut 12, a screw rod 13, bearings 14, belt pulleys 15, a belt 16, driven bevel gears 17 and a driving bevel gear 18, wherein the connecting plate 11 is of a rectangular structure which is symmetrically distributed, a limiting groove is formed in the middle of the surface of the connecting plate, the movable nut 12 which is fixedly welded is installed at the bottom end of the connecting plate 11, the screw rod 13 which is in threaded connection is installed on the inner side of the movable nut 12 and is hinged and fixed on the inner side of a rectangular metal supporting plate 6 through the bearings 14, the screw rod 13 is symmetrically distributed, the belt pulleys 15 are connected through the belt 16, the driven bevel gears 17 are connected through the belt pulleys 15 in the middle of the left ends, the driven bevel gears 17 are meshed and connected with the driving bevel gears 18 at the tops of the left ends, and the adjusting knob 4 is installed at the tops of the driving bevel gears 18 in a key connection.
The working principle of the utility model is as follows: firstly, reserving a T-shaped prefabricated groove in the pouring process of a concrete wall of a photovoltaic building, then placing a rectangular metal support plate and steel bars at the bottom of the T-shaped prefabricated groove in an embedded mode, pouring concrete through pouring holes to enable an embedded pouring connecting frame to be fixedly connected with the concrete wall, bonding a first rubber ring and a second rubber ring on the periphery and the bottom of the rectangular metal support plate to provide deformation buffering for thermal expansion and cold contraction of the rectangular metal support plate, further protecting the concrete wall, driving bevel gears at the bottom are driven to rotate through a rotary adjusting knob, the driving bevel gears are meshed with driven bevel gears at the right end of the bottom to be connected with pulleys to further drive the pulleys to rotate, the pulleys are connected through belts to further drive two groups of screw rods to rotate, and the screw rods are matched with a movable nut to realize horizontal movement of the connecting plate in the rotating process so as to be convenient for being fixedly connected with purlines through bolts.
The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.
Claims (3)
1. The utility model provides a photovoltaic building purlin installation connecting piece, includes concrete wall body (1), embedded link (2) of pouring, regulation connecting plate (3), adjust knob (4), pours hole (5), its characterized in that: the concrete wall body (1) top is installed embedded link (2) of pouring, embedded slip even regulation formula connecting plate (3) are installed on embedded link (2) top, regulation formula connecting plate (3) are connected and left end installs adjust knob (4) through the bolt with the purlin, the embedded hole (5) of pouring of symmetric distribution are opened on embedded link (2) top left and right sides.
2. A photovoltaic construction purlin installation connector as claimed in claim 1 wherein: the embedded connecting frame (2) of pouring includes rectangle metal support board (6), first rubber ring (7), reinforcing bar (8), second rubber ring (9), "T" prefabricated groove (10), rectangle metal support board (6) surface mounting has first rubber ring (7) of bonding fixed, welded fastening's reinforcing bar (8) are installed to rectangle metal support board (6) bottom, second rubber ring (9) of bonding fixed are installed in reinforcing bar (8) outside, rectangle metal support board (6), reinforcing bar (8) are embedded in "T" prefabricated groove (10) inboard at concrete wall body (1) top and pour concrete through pouring hole (5) and carry out fixed connection.
3. A photovoltaic construction purlin installation connector as claimed in claim 1 wherein: the utility model provides an adjustable connecting plate (3) includes connecting plate (11), removal nut (12), lead screw (13), bearing (14), belt pulley (15), belt (16), driven bevel gear (17), initiative bevel gear (18), rectangular structure and surface middle part that connecting plate (11) are symmetrical distribution open there is the spacing groove, welded fastening's removal nut (12) are installed to connecting plate (11) bottom, screw (13) of threaded connection are installed to removal nut (12) inboard and are articulated to be fixed in rectangle metal supporting plate (6) inboard through bearing (14), lead screw (13) symmetrical distribution and left end mid-mounting have belt pulley (15) of key-type connection, belt pulley (15) are connected through belt (16), belt pulley (15) left end mid-mounting has driven bevel gear (17) of key-type connection, driven bevel gear (17) are connected with initiative bevel gear (18) meshing at left end top, adjust knob (4) of key-type connection are installed on initiative bevel gear (18) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322250371.2U CN220653253U (en) | 2023-08-22 | 2023-08-22 | Photovoltaic building purline installation connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322250371.2U CN220653253U (en) | 2023-08-22 | 2023-08-22 | Photovoltaic building purline installation connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653253U true CN220653253U (en) | 2024-03-22 |
Family
ID=90263685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322250371.2U Active CN220653253U (en) | 2023-08-22 | 2023-08-22 | Photovoltaic building purline installation connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653253U (en) |
-
2023
- 2023-08-22 CN CN202322250371.2U patent/CN220653253U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |