CN113123495A - High daylighting rate PC cavity sunshine board curtain wall structure - Google Patents
High daylighting rate PC cavity sunshine board curtain wall structure Download PDFInfo
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- CN113123495A CN113123495A CN202110419081.9A CN202110419081A CN113123495A CN 113123495 A CN113123495 A CN 113123495A CN 202110419081 A CN202110419081 A CN 202110419081A CN 113123495 A CN113123495 A CN 113123495A
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- curtain wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/54—Slab-like translucent elements
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention belongs to the technical field of curtain walls, and particularly relates to a high-daylighting-rate PC hollow sunlight plate curtain wall structure which comprises a PC hollow sunlight plate and a strip-shaped base, wherein a square curtain wall frame is vertically and fixedly installed at the top of the strip-shaped base, the internal width of the curtain wall frame is the same as the width of the PC hollow sunlight plate, and the internal height of the curtain wall frame is the same as the height of the PC hollow sunlight plate; a square limiting frame is fixedly arranged on the end face of the curtain wall framework; the side surface of the curtain wall framework is fixedly provided with a vertical mounting column, and the top surface and the bottom surface of the mounting column are vertically and fixedly provided with outer tooth columns; the high-daylighting-rate PC hollow sunlight plate curtain wall structure further comprises a limiting mechanism. The curtain wall framework can be taken down independently; and the accuracy of the included angle between two adjacent curtain wall frames can be ensured, and the integral structure of the curtain wall is not influenced. The invention can be used for independently disassembling the PC hollow sunlight plate, is simple to operate and cannot damage a curtain wall frame.
Description
Technical Field
The invention belongs to the technical field of curtain walls, and particularly relates to a PC hollow sunlight plate curtain wall structure with high daylighting rate.
Background
The PC hollow sunlight plate is also called a polycarbonate hollow plate, is processed by high-performance engineering plastic polycarbonate resin, has the characteristics of high transparency, light weight, impact resistance, sound insulation, heat insulation, flame resistance, ageing resistance and the like, and is a high-tech, excellent-comprehensive-performance, energy-saving and environment-friendly plastic plate. The PC hollow sunlight plate is of a hollow structure, is made of transparent materials, has high light transmittance, and is widely applied to the fields of building curtain walls, parking sheds, sound insulation of expressways, advertisement decoration and the like. The existing PC hollow sunlight plate curtain wall structure has the following problems in use: (1) two adjacent curtain wall frames are connected together in a welding mode, and the damaged or aged curtain wall frames cannot be replaced independently; the curtain wall frames are connected in a welding mode, so that the accuracy of an included angle between two adjacent curtain wall frames is difficult to ensure, and the integral structure of the curtain wall is adversely affected; (2) the PC hollow sunlight plate is fixedly connected with the curtain wall frame through glue, when the PC hollow sunlight plate is damaged and needs to be replaced, the PC hollow sunlight plate is detached in a troublesome manner, and the curtain wall frame is easily damaged.
Disclosure of Invention
Technical problem to be solved
The invention provides a high-daylighting-rate PC hollow sunlight plate curtain wall structure, aiming at solving the following problems existing in the existing PC hollow sunlight plate curtain wall structure during use: (1) two adjacent curtain wall frames are connected together in a welding mode, and the damaged or aged curtain wall frames cannot be replaced independently; the curtain wall frames are connected in a welding mode, so that the accuracy of an included angle between two adjacent curtain wall frames is difficult to ensure, and the integral structure of the curtain wall is adversely affected; (2) the PC hollow sunlight plate is fixedly connected with the curtain wall frame through glue, when the PC hollow sunlight plate is damaged and needs to be replaced, the PC hollow sunlight plate is detached in a troublesome manner, and the curtain wall frame is easily damaged.
(II) technical scheme
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a high daylighting rate PC cavity sunshine board curtain wall construction, includes PC cavity sunshine board and bar base, and the vertical fixed mounting in bar base top has square curtain frame, the inside width of curtain frame with the width size of PC cavity sunshine board is the same, the inside height of curtain frame with the height size of PC cavity sunshine board is the same. The curtain wall framework is placed on the ground through the strip-shaped base, and the strip-shaped base is connected with the bottom surface through bolts or other existing connection modes. The end face of the curtain wall framework is fixedly provided with a square limiting frame. The side face of the curtain wall framework is fixedly provided with a vertical mounting column, and the top face and the bottom face of the mounting column are vertically and fixedly provided with outer tooth columns. The high-daylighting-rate PC hollow sunlight plate curtain wall structure further comprises a limiting mechanism. The mounting posts on the two adjacent curtain wall frames are attached together, the included angle between the two adjacent curtain wall frames is adjusted, and then the outer tooth posts on the two adjacent curtain wall frames are limited through the limiting mechanism, so that the two adjacent curtain wall frames are connected together.
The limiting mechanism comprises an installation sleeve, a vertical groove, a lifting plate, an inner gear sleeve, a lifting rod and a limiting spring. The inner wall of the mounting sleeve is provided with a vertical groove and a lifting plate is matched with the vertical groove in a sliding manner. Two inner gear sleeves matched with the outer gear columns are fixedly arranged on the lower surface of the lifting plate. The lifting plate is vertically and fixedly provided with a lifting rod penetrating through the top plate of the mounting sleeve. A limit spring is vertically and fixedly connected between the lifting plate and the top plate of the mounting sleeve and sleeved on the lifting rod. The use steps of the limiting mechanism are as follows: firstly, pulling a lifting rod to drive a lifting plate and an inner toothed sleeve to slide along a vertical groove, compressing a limiting spring, and then sleeving a mounting sleeve on an outer toothed column; the resilience force of the limiting spring after the lifting rod is loosened can push the lifting plate and the inner gear sleeve to reset, and the inner gear sleeve is clamped on the outer gear column, so that the outer gear column is limited, the outer gear column is prevented from rotating and horizontally moving, and the connection between two adjacent curtain wall frames is realized.
The curtain wall frame inboard bottom surface seted up with the mutually supporting draw-in groove of PC cavity sunshine board, the inside first gas groove of intercommunication draw-in groove of seting up of curtain wall frame, first gas groove be L style of calligraphy and the vertical sliding seal cooperation of the upper end department of first gas groove has first sliding plate, the horizontal fixed mounting of first sliding plate top surface has the layer board with draw-in groove sliding fit. And a second air groove is horizontally arranged on the limiting frame in a penetrating manner and corresponds to the first air groove, one end of the second air groove is communicated with the lower port of the first air groove, and the other end of the second air groove is in horizontal sliding sealing fit with a second sliding plate. The connection mode of the PC hollow sunlight plate and the curtain wall frame is as follows: and horizontally pushing the PC hollow sunlight plate into the curtain wall frame in a vertical state until the PC hollow sunlight plate is attached to the end face of the limiting frame. At the moment, the bottom surface of the PC hollow sunlight plate is attached to the upper surface of the bearing plate, the PC hollow sunlight plate descends under the action of gravity and pushes the bearing plate and the first sliding plate to descend synchronously, and the PC hollow sunlight plate is clamped into the clamping groove to complete connection of the PC hollow sunlight plate and the curtain wall frame. In the process, the first sliding plate extrudes air in the first air groove to enter the second air groove, and the second sliding plate horizontally slides under the action of air pressure. When the hollow sunlight plate of the PC is required to be disassembled, the second sliding plate is pushed to drive the bearing plate and the first sliding plate to ascend, and the hollow sunlight plate of the PC is ejected out of the clamping groove.
As a preferable technical scheme of the invention, the end face of the outer tooth post is fixedly provided with a positioning post which is superposed with the axis of the outer tooth post, and the lifting plate is provided with a jack which is mutually matched with the positioning post in a penetrating way. A plurality of horizontal first sliding grooves are uniformly formed in the side wall of the positioning column along the circumferential direction of the side wall, and a second sliding groove communicated with the first sliding grooves is vertically formed in the end face of the positioning column. A limiting pin is matched with the first sliding groove in a sliding and sealing mode, and a supporting ring is fixedly installed on the inner wall of the first sliding groove. And a supporting spring is fixedly connected between the supporting ring and the end face of the limit pin. In the process of installing the limiting mechanism on the outer tooth column, the positioning column is inserted into the jack. The limiting pin is pushed out of the first sliding groove by extruding air in the second sliding groove, and the supporting spring is stretched. The falling-off between the limiting mechanism and the outer tooth column is avoided through the matching between the limiting pin and the lifting plate.
As a preferable technical scheme of the invention, the mounting sleeve is vertically and rotatably provided with an adjusting screw at a position corresponding to the second sliding groove. The end part of the adjusting screw rod is fixedly provided with a sealing block which is in sliding sealing fit with the second sliding groove. The sealing block is driven to enter the second sliding groove by rotating the adjusting screw rod, so that air in the second sliding groove is extruded.
As a preferred technical scheme of the invention, the reset spring is vertically and fixedly connected between the bearing plate and the end face of the clamping groove, when the hollow sunlight panel of the PC is disassembled, the bearing plate and the first sliding plate are pushed to ascend under the combined action of the resilience force of the reset spring and the air pressure in the first air groove, and the labor is saved.
As a preferable technical scheme of the invention, a positioning groove is vertically formed on the side wall of the first air groove. The first sliding plate is fixedly provided with a positioning block which is in sliding fit with the positioning groove. When the top surface of the positioning block is attached to the top surface of the positioning groove, the upper surface of the supporting plate reaches the position flush with the bottom surface of the inner side of the curtain wall frame. When the bearing plate and the first sliding plate are lifted, the first sliding plate drives the positioning block to synchronously lift. When the positioning block top surface is attached to the positioning groove top surface, the PC hollow sunlight plate is just moved out of the clamping groove, and the convenience of operation is improved.
According to a preferable technical scheme of the invention, the top surface of the inner side of the curtain wall frame is provided with an accommodating groove, and the top surface of the accommodating groove is provided with an L-shaped third air groove. The lower port of the third air groove is vertically matched with a connecting rod in a sliding and sealing manner. The bottom end of the connecting rod is fixedly provided with a fixing block matched with the top surface of the PC hollow sunlight plate, and a fixing spring is vertically and fixedly connected between the top end of the connecting rod and the inner wall of the third air groove. And a fourth air groove communicated with the third air groove and the second air groove is formed in the limiting frame. When the hollow sunlight plate in the PC descends under the action of gravity and pushes the bearing plate and the first sliding plate to descend synchronously, air in the first air groove enters the second air groove and enters the third air groove through the fourth air groove. The air in the fourth air channel is further pressed into the third air channel by pushing the second sliding plate. Air in the third air groove pushes the connecting rod and the fixing block to descend, and the fixing spring is stretched; until the fixed block card to PC cavity sunshine board top surface to play further fixed limiting displacement to PC cavity sunshine board top surface, avoid producing between PC cavity sunshine board top surface and the curtain frame and rock.
(III) advantageous effects
The invention has at least the following beneficial effects:
(1) the invention solves the following problems existing in the prior PC hollow sunlight plate curtain wall structure when in use: two adjacent curtain wall frames are connected together in a welding mode, and the damaged or aged curtain wall frames cannot be replaced independently; the curtain wall frames are connected in a welding mode, so that the accuracy of an included angle between two adjacent curtain wall frames is difficult to ensure, and the integral structure of the curtain wall is adversely affected; the PC hollow sunlight plate is fixedly connected with the curtain wall frame through glue, when the PC hollow sunlight plate is damaged and needs to be replaced, the PC hollow sunlight plate is detached in a troublesome manner, and the curtain wall frame is easily damaged.
(2) The high-daylighting-rate PC hollow sunlight plate curtain wall structure is connected with the outer tooth columns in a matched mode through the limiting mechanism, when one curtain wall frame is damaged or aged and needs to be replaced, the limiting mechanism is only required to be disassembled, and then the curtain wall frame needing to be replaced is independently taken down; and the accuracy of the included angle between two adjacent curtain wall frames can be ensured through the matching of the limiting mechanism and the outer tooth column, and the integral structure of the curtain wall is not influenced.
(3) In the high-daylighting-rate PC hollow sunlight plate curtain wall structure provided by the invention, the PC hollow sunlight plate is connected with the curtain wall frame through the clamping groove, when the PC hollow sunlight plate is damaged and needs to be replaced, the PC hollow sunlight plate can be independently disassembled only by pushing the second sliding plate to push the PC hollow sunlight plate out of the clamping groove, the operation is simple, and the curtain wall frame cannot be damaged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a first three-dimensional structure of a high-daylighting-rate PC hollow solar panel curtain wall structure in an embodiment of the present invention;
FIG. 2 is a schematic diagram of a second three-dimensional structure of a high-daylighting-rate PC hollow solar panel curtain wall structure in an embodiment of the present invention;
FIG. 3 is a schematic diagram of an internal structure of a limiting mechanism according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A of FIG. 1;
FIG. 5 is an enlarged schematic view at B in FIG. 3;
FIG. 6 is a schematic view of a partial internal structure of a curtain wall frame and a limiting frame in the embodiment of the invention;
FIG. 7 is an enlarged schematic view at C of FIG. 6;
fig. 8 is an enlarged schematic view at D in fig. 6.
In the figure: 1-strip-shaped base, 2-curtain wall frame, 3-limit frame, 4-mounting column, 5-outer toothed column, 6-limit mechanism, 61-mounting sleeve, 62-vertical groove, 63-lifting plate, 64-inner toothed sleeve, 65-lifting rod, 66-limit spring, 67-jack, 68-adjusting screw, 69-sealing block, 7-clamping groove, 8-first air groove, 9-first sliding plate, 10-supporting plate, 11-second air groove, 12-second sliding plate, 13-positioning column, 14-first sliding groove, 15-second sliding groove, 16-limit pin, 17-supporting ring, 18-supporting spring, 19-reset spring, 20-positioning groove, 21-positioning block, 22-accommodating groove, 23-a third air groove, 24-a connecting rod, 25-a fixed block, 26-a fixed spring and 27-a fourth air groove.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, the present embodiment provides a high daylighting rate PC hollow sunlight plate curtain wall structure, including PC hollow sunlight plate and bar base 1, the vertical fixed mounting in bar base 1 top has square curtain wall frame 2, the inside width of curtain wall frame 2 is the same with the width size of PC hollow sunlight plate, the inside height of curtain wall frame 2 is the same with the height size of PC hollow sunlight plate. The curtain wall frame 2 is placed on the ground through the strip-shaped base 1, and the strip-shaped base 1 and the bottom surface are connected through bolts or other existing connection modes. The end face of the curtain wall frame 2 is fixedly provided with a square limiting frame 3. The side surface of the curtain wall frame 2 is fixedly provided with a vertical mounting column 4, and the top surface and the bottom surface of the mounting column 4 are vertically and fixedly provided with an outer tooth post 5. The high-daylighting-rate PC hollow sunlight plate curtain wall structure further comprises a limiting mechanism 6. The mounting posts 4 on the two adjacent curtain wall frames 2 are attached together, the included angle between the two adjacent curtain wall frames 2 is adjusted, and then the outer tooth posts 5 on the two adjacent curtain wall frames 2 are limited through the limiting mechanisms 6, so that the two adjacent curtain wall frames 2 are connected together.
The limiting mechanism 6 comprises a mounting sleeve 61, a vertical groove 62, a lifting plate 63, an inner gear sleeve 64, a lifting rod 65 and a limiting spring 66. The inner wall of the mounting sleeve 61 is provided with a vertical groove 62 and a lifting plate 63 is in sliding fit with the vertical groove 62. Two inner gear sleeves 64 matched with the outer gear columns 5 are fixedly arranged on the lower surface of the lifting plate 63. The lifting plate 63 is vertically and fixedly provided with a lifting rod 65 penetrating through the top plate of the mounting sleeve 61. A limiting spring 66 sleeved on the lifting rod 65 is vertically and fixedly connected between the lifting plate 63 and the top plate of the mounting sleeve 61. The use steps of the limiting mechanism 6 are as follows: firstly, the lifting rod 65 is pulled to drive the lifting plate 63 and the inner gear sleeve 64 to slide along the vertical groove 62, the limiting spring 66 is compressed, and then the mounting sleeve 61 is sleeved on the outer gear column 5; after the lifting rod 65 is loosened, the resilience force of the limiting spring 66 pushes the lifting plate 63 and the inner gear sleeve 64 to reset, and the inner gear sleeve 64 is clamped on the outer gear column 5, so that the limiting effect on the outer gear column 5 is realized, the rotation and the horizontal movement of the outer gear column 5 are avoided, and the connection between two adjacent curtain wall frames 2 is realized.
The inboard bottom surface of curtain frame 2 seted up with the draw-in groove 7 that the hollow sunshine board of PC mutually supported, the inside first gas groove 8 of seting up intercommunication draw-in groove 7 of curtain frame 2, first gas groove 8 is the vertical sliding seal cooperation of the up end department of L style of calligraphy and first gas groove 8 has first sliding plate 9, and the horizontal fixed mounting of first sliding plate 9 top surface has the bearing board 10 with draw-in groove 7 sliding fit. The position level that corresponds first gas tank 8 on spacing frame 3 runs through and has seted up second gas tank 11, and 11 one end of second gas tank communicate with port under the first gas tank 8, and 11 other end horizontal sliding seal of second gas tank cooperates there is second sliding plate 12. The connection mode of the PC hollow sunlight plate and the curtain wall frame 2 is as follows: and horizontally pushing the PC hollow sunlight panel into the curtain wall frame 2 in a vertical state until the PC hollow sunlight panel is attached to the end face of the limiting frame 3. At the moment, the bottom surface of the PC hollow sunlight plate is attached to the upper surface of the bearing plate 10, the PC hollow sunlight plate descends under the action of gravity and pushes the bearing plate 10 and the first sliding plate 9 to descend synchronously, and the PC hollow sunlight plate is clamped into the clamping groove 7 to complete the connection of the PC hollow sunlight plate and the curtain wall frame 2. In the above process, the first sliding plate 9 presses the air in the first air duct 8 into the second air duct 11, and the second sliding plate 12 slides horizontally by the air pressure. When the hollow sunlight panel of the PC needs to be disassembled, the second sliding plate 12 is pushed to drive the bearing plate 10 and the first sliding plate 9 to ascend, and the hollow sunlight panel of the PC is pushed out of the clamping groove 7. A reset spring 19 is vertically and fixedly connected between the bearing plate 10 and the end face of the clamping groove 7, when the hollow sunlight panel of the PC is disassembled, the bearing plate 10 and the first sliding plate 9 are pushed to ascend under the combined action of the resilience force of the reset spring 19 and the air pressure in the first air groove 8, and manpower is saved.
The end face of the outer tooth post 5 is fixedly provided with a positioning post 13 coinciding with the axis of the outer tooth post, and the lifting plate 63 is provided with a jack 67 which is matched with the positioning post 13 in a penetrating way. A plurality of horizontal first sliding grooves 14 are uniformly formed in the side wall of the positioning column 13 along the circumferential direction of the positioning column, and a second sliding groove 15 communicated with the first sliding grooves 14 is vertically formed in the end face of the positioning column 13. A limit pin 16 is in sliding sealing fit in the first sliding chute 14, and a support ring 17 is fixedly arranged on the inner wall of the first sliding chute 14. A supporting spring 18 is fixedly connected between the supporting ring 17 and the end surface of the limit pin 16. An adjusting screw 68 is vertically and rotatably mounted on the mounting sleeve 61 at a position corresponding to the second sliding chute 15. The end of the adjusting screw 68 is fixedly provided with a sealing block 69 which is in sliding sealing fit with the second sliding chute 15. In the process of mounting the limiting mechanism 6 on the outer tooth post 5, the positioning post 13 is inserted into the insertion hole 67. The sealing block 69 is driven into the second sliding groove 15 by rotating the adjusting screw 68, so that air in the second sliding groove 15 is extruded, the limiting pin 16 is pushed out of the first sliding groove 14, and the supporting spring 18 is stretched. The stop mechanism 6 is prevented from falling off from the outer toothed column 5 by the cooperation between the stop pin 16 and the lifting plate 63.
The side wall of the first air groove 8 is vertically provided with a positioning groove 20. A positioning block 21 which is in sliding fit with the positioning groove 20 is fixedly arranged on the first sliding plate 9. When the top surface of the positioning block 21 is attached to the top surface of the positioning groove 20, the upper surface of the supporting plate 10 reaches a position flush with the bottom surface of the inner side of the curtain wall frame 2. When the supporting plate 10 and the first sliding plate 9 are lifted, the first sliding plate 9 drives the positioning block 21 to synchronously lift. When the top surface of the positioning block 21 is attached to the top surface of the positioning groove 20, the hollow PC sunlight plate is just moved out of the clamping groove 7, and the convenience of operation is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high daylighting rate PC cavity sunshine board curtain wall structure which characterized in that: the high-daylighting-rate PC hollow sunlight plate curtain wall structure comprises a PC hollow sunlight plate and a strip-shaped base (1), a square curtain wall frame (2) is vertically and fixedly installed at the top of the strip-shaped base (1), the inner width of the curtain wall frame (2) is the same as the width of the PC hollow sunlight plate, and the inner height of the curtain wall frame (2) is the same as the height of the PC hollow sunlight plate; a square limiting frame (3) is fixedly arranged on the end surface of the curtain wall framework (2); the side surface of the curtain wall framework (2) is fixedly provided with a vertical mounting column (4), and the top surface and the bottom surface of the mounting column (4) are vertically and fixedly provided with an outer tooth column (5); the high-daylighting-rate PC hollow sunlight plate curtain wall structure further comprises a limiting mechanism (6);
the limiting mechanism (6) comprises an installation sleeve (61), a vertical groove (62), a lifting plate (63), an inner gear sleeve (64), a lifting rod (65) and a limiting spring (66); a vertical groove (62) is formed in the inner wall of the mounting sleeve (61), and a lifting plate (63) is matched with the vertical groove (62) in a sliding manner; the lower surface of the lifting plate (63) is fixedly provided with two inner gear sleeves (64) which are matched with the outer gear columns (5); a lifting rod (65) penetrating through the top plate of the mounting sleeve (61) is vertically and fixedly mounted on the lifting plate (63); a limit spring (66) sleeved on the lifting rod (65) is vertically and fixedly connected between the lifting plate (63) and the top plate of the mounting sleeve (61);
a clamping groove (7) matched with the PC hollow sunlight plate is formed in the bottom surface of the inner side of the curtain wall frame (2), a first air groove (8) communicated with the clamping groove (7) is formed in the curtain wall frame (2), the first air groove (8) is L-shaped, a first sliding plate (9) is vertically matched with the upper port of the first air groove (8) in a sliding and sealing mode, and a bearing plate (10) matched with the clamping groove (7) in a sliding mode is horizontally and fixedly installed on the top surface of the first sliding plate (9); the position level that corresponds first gas groove (8) on spacing frame (3) runs through and has seted up second gas groove (11), and port intercommunication under second gas groove (11) one end and first gas groove (8), second gas groove (11) other end horizontal sliding seal cooperation have second sliding plate (12).
2. The high daylighting rate PC hollow solar panel curtain wall structure of claim 1, characterized in that: a positioning column (13) which is coincident with the axis of the outer tooth column (5) is fixedly arranged on the end face of the outer tooth column, and a jack (67) which is matched with the positioning column (13) penetrates through the lifting plate (63); a plurality of horizontal first sliding grooves (14) are uniformly formed in the side wall of the positioning column (13) along the circumferential direction of the positioning column, and a second sliding groove (15) communicated with the first sliding grooves (14) is vertically formed in the end face of the positioning column (13); a limiting pin (16) is matched in the first sliding chute (14) in a sliding and sealing way, and a supporting ring (17) is fixedly arranged on the inner wall of the first sliding chute (14); a supporting spring (18) is fixedly connected between the supporting ring (17) and the end surface of the limit pin (16).
3. The high light collection ratio PC hollow solar panel curtain wall structure of claim 2, wherein: an adjusting screw (68) is vertically and rotatably arranged on the mounting sleeve (61) corresponding to the position of the second sliding chute (15); the end part of the adjusting screw rod (68) is fixedly provided with a sealing block (69) which is in sliding sealing fit with the second sliding chute (15).
4. The high daylighting rate PC hollow solar panel curtain wall structure of claim 1, characterized in that: and a return spring (19) is vertically and fixedly connected between the bearing plate (10) and the end surface of the clamping groove (7).
5. The high daylighting rate PC hollow solar panel curtain wall structure of claim 1, characterized in that: a positioning groove (20) is vertically formed in the side wall of the first air groove (8); a positioning block (21) which is in sliding fit with the positioning groove (20) is fixedly arranged on the first sliding plate (9); when the top surface of the positioning block (21) is attached to the top surface of the positioning groove (20), the upper surface of the supporting plate (10) reaches the position flush with the bottom surface of the inner side of the curtain wall frame (2).
6. The high daylighting rate PC hollow solar panel curtain wall structure of claim 1, characterized in that: the top surface of the inner side of the curtain wall framework (2) is provided with an accommodating groove (22), and the top surface of the accommodating groove (22) is provided with an L-shaped third air groove (23); a connecting rod (24) is vertically matched with the lower port of the third air groove (23) in a sliding and sealing manner; a fixing block (25) matched with the top surface of the PC hollow sunlight plate is fixedly installed at the bottom end of the connecting rod (24), and a fixing spring (26) is vertically and fixedly connected between the top end of the connecting rod (24) and the inner wall of the third air groove (23); a fourth air groove (27) communicated with the third air groove (23) and the second air groove (11) is formed in the limiting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110419081.9A CN113123495A (en) | 2021-04-19 | 2021-04-19 | High daylighting rate PC cavity sunshine board curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110419081.9A CN113123495A (en) | 2021-04-19 | 2021-04-19 | High daylighting rate PC cavity sunshine board curtain wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113123495A true CN113123495A (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110419081.9A Withdrawn CN113123495A (en) | 2021-04-19 | 2021-04-19 | High daylighting rate PC cavity sunshine board curtain wall structure |
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| Country | Link |
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| CN (1) | CN113123495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991360A (en) * | 2022-02-23 | 2022-09-02 | 谢青青 | Novel photovoltaic curtain wall waterproof fixing device |
-
2021
- 2021-04-19 CN CN202110419081.9A patent/CN113123495A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991360A (en) * | 2022-02-23 | 2022-09-02 | 谢青青 | Novel photovoltaic curtain wall waterproof fixing device |
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Application publication date: 20210716 |