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CN-121992904-A - Underwater curtain wall adopting novel arc organic glass and assembling process

CN121992904ACN 121992904 ACN121992904 ACN 121992904ACN-121992904-A

Abstract

The invention discloses an underwater curtain wall adopting novel circular arc organic glass and an assembly process, and relates to the technical field of underwater curtain walls, wherein the underwater curtain wall comprises a concrete base and a clamping groove formed in the concrete base, and the clamping groove is used for installing the circular arc organic glass curtain wall; the clamping groove is internally provided with an active pressurizing mechanism and a yielding component, the active pressurizing mechanism comprises a fixed wedge block, a movable wedge block and a pressurizing spring, and the fixed wedge block is arranged on the wall of the back surface groove of the clamping groove through the yielding component. According to the novel arc organic glass underwater curtain wall and the assembly process, the installation of the arc glass curtain wall is changed from passive adjustment depending on manual experience to automatic processes which are controlled by machinery and executed step by introducing the synergistic effect of the active pressurizing mechanism and the abdication component, so that the core contradiction that the insertion resistance and the sealing reliability are difficult to be compatible in the traditional installation is fundamentally solved, and the unification of the installation convenience, the sealing reliability and the long-term stability is realized.

Inventors

  • QIN XIAOBIN
  • Liang Aibao
  • CAO BIN

Assignees

  • 南京市玄武湖公园管理处

Dates

Publication Date
20260508
Application Date
20260311

Claims (10)

  1. 1. The underwater curtain wall adopting the novel arc organic glass comprises a concrete base (1) and a clamping groove (2) formed in the concrete base, wherein the clamping groove (2) is used for installing the arc organic glass curtain wall (3), and the underwater curtain wall is characterized in that an active pressurizing mechanism (5) and a abdication assembly (12) are further arranged in the clamping groove (2); The active pressurizing mechanism (5) comprises a fixed wedge block (512), a movable wedge block (511) and a pressurizing spring (10), wherein the fixed wedge block (512) is arranged on the wall of a back surface of the clamping groove (2) through a yielding component (12), the movable wedge block (511) is arranged on the back surface of the glass curtain wall (3) through a longitudinal sliding mechanism, the top surface of the movable wedge block (511) and the bottom surface of the fixed wedge block (512) are inclined surfaces which can be matched with each other, and the pressurizing spring (10) acts on the movable wedge block (511) and is restrained in a compressed energy storage state by a locking component (11); The yielding assembly (12) allows the fixed wedge block (512) to shrink and avoid when the glass curtain wall (3) is inserted into the clamping groove (2), and can reset and lock the fixed wedge block (512) at the working height after the glass curtain wall (3) is in place; The locking assembly (11) releases the constraint after the glass curtain wall (3) is in place, so that the pressurizing spring (10) drives the movable wedge block (511) to move upwards, and the pushing force is decomposed into horizontal and vertical component forces which enable the glass curtain wall (3) to be pressed towards the upstream surface cushion block (4) through interaction with the inclined surface of the fixed wedge block (512).
  2. 2. The underwater curtain wall adopting the novel circular arc organic glass as claimed in claim 1, wherein the yielding component (12) comprises a fixed box (121), a movable box (123), a supporting spring (126) and a guide piece (125), wherein the fixed box (121) is fixed on the wall of the clamping groove (2); The movable box (123) is connected with the inner wall of the fixed box (121) through the supporting spring (126) and can longitudinally slide relative to the fixed box (121), the fixed wedge block (512) is transversely movably inserted into the movable box (123), the guide piece (125) is arranged in the fixed box (121) and guides the fixed wedge block (512) to transversely retract into the movable box (123) when the movable box (123) is pressed down, and guides the fixed wedge block (512) to reset and stretch out under the action of the supporting spring (126) after the pressing force is released.
  3. 3. The underwater curtain wall adopting the novel circular arc organic glass as claimed in claim 2, wherein the guide piece (125) comprises a guide plate (1251) provided with an inclined guide groove (1252), one end of a telescopic rod (124) connected with the fixed wedge block (512) is abutted against the surface of the guide plate (1251) under the action of elastic force, and when the movable box (123) moves downwards to a specific position, the tail end of the telescopic rod (124) corresponds to the guide groove (1252), the telescopic rod (124) moves transversely under the action of the elastic force to drive the fixed wedge block (512) to shrink.
  4. 4. The underwater curtain wall adopting the novel circular arc organic glass as claimed in claim 1, wherein the longitudinal sliding mechanism of the movable wedge block (511) comprises an L-shaped fixed plate (6) and a sliding rod (9), wherein a vertical plate (601) of the fixed plate (6) is fixed on the back surface of the glass curtain wall (3) and is provided with a vertical sliding groove (8), the movable wedge block (511) is matched with the sliding groove (8) of the vertical plate (601) through a sliding block (7) to realize longitudinal sliding, and the sliding rod (9) is fixed at the bottom of the movable wedge block (511) and downwards penetrates through a transverse plate (602) of the fixed plate (6) to be matched with the transverse plate (602) in a sliding manner; The pressurizing spring (10) is sleeved on the sliding rod (9) and acts between the bottom of the movable wedge block (511) and the transverse plate (602) of the fixed plate (6).
  5. 5. The underwater curtain wall adopting the novel circular arc plexiglass according to claim 4, wherein the locking assembly (11) comprises an outer cylinder (1101), a piston member (1102) and a valve (1105), and the outer cylinder (1101) is fixed below a transverse plate (602); The piston piece (1102) separates the inner cavity of the outer cylinder (1101) and is connected with a sliding rod (9) of the movable wedge block (511) through a piston rod (1103), and medium is injected and discharged into a cavity controlled by a valve (1105) of the outer cylinder (1101) to drive the piston piece (1102) to move so as to lock and release the position of the movable wedge block (511).
  6. 6. The underwater curtain wall employing the novel circular arc plexiglass as claimed in claim 5, wherein the valve (1105) is a valve (1105) having a throttle function for controlling a medium discharge speed so as to adjust an upward moving speed of the movable wedge (511).
  7. 7. The underwater curtain wall adopting the novel circular arc organic glass as claimed in claim 1, further comprising a lateral pushing mechanism (13), wherein the pushing mechanism (13) comprises a driving wedge block (1301) and a driven wedge block (1302), the driving wedge block (1301) is vertically connected with the movable wedge block (511) through a right-angle fixing piece (1303) and synchronously moves along with the movable wedge block (511), and the driven wedge block (1302) is vertically connected with the fixed wedge block (512) through another right-angle fixing piece (1303); The driving wedge block (1301) and the inclined surface of the driven wedge block (1302) can be matched with each other, and when the movable wedge block (511) moves upwards, the driving wedge block (1301) is driven to contact with the inclined surface of the driven wedge block (1302) to generate horizontal pushing force towards the end part direction of the glass curtain wall (3).
  8. 8. The underwater curtain wall adopting the novel circular arc organic glass as claimed in claim 1, wherein the wall and the bottom of the water facing surface of the clamping groove (2) are provided with hard rubber cushion blocks (4).
  9. 9. The underwater curtain wall adopting the novel circular arc organic glass as claimed in claim 1, wherein the glass curtain wall (3) is a circular arc organic glass curtain wall (3).
  10. 10. The assembly process of the underwater curtain wall based on the novel arc organic glass as claimed in any one of claims 1 to 9, characterized by comprising the following steps; Firstly, initially positioning a system, hoisting a glass curtain wall (3) to a position right above a clamping groove (2), wherein a fixed wedge block (512) is in an extending state under the action of a supporting spring (126) and is positioned on an expected descending path of a movable wedge block (511), the movable wedge block (511) is fixed at the upper limit of a stroke through a locking assembly (11), and a pressurizing spring (10) of the movable wedge block is in a compressed energy storage state; Inserting and automatically giving way, when the glass curtain wall (3) is downwards inserted into the clamping groove (2), the movable wedge block (511) contacts and presses down the fixed wedge block (512), the fixed wedge block (512) drives the movable box (123) to compress the supporting spring (126), meanwhile, the telescopic rod (124) moves downwards along the guide plate (1251) until sliding into the inclined guide groove (1252), the telescopic spring (128) is triggered to release elasticity, the fixed wedge block (512) is driven to transversely shrink into the movable box (123), a descending channel is given way for the movable wedge block (511), and the bottom of the glass curtain wall (3) is abutted against the cushion block (4) of the clamping groove (2); after resetting and pre-locking, the supporting spring (126) rebounds to push the movable box (123) and the fixed wedge block (512) to move upwards, and the telescopic rod (124) is guided by the inclined surface of the guide groove (1252) to drive the fixed wedge block (512) to extend to the upper part of the movable wedge block (511) again; The constraint of the locking assembly (11) is released, the pressurizing spring (10) drives the movable wedge block (511) to move upwards, the inclined surface of the pressurizing spring is meshed with the inclined surface of the fixed wedge block (512), the vertical force is decomposed into a horizontal component force and a vertical component force, the glass curtain wall (3) is pushed by the horizontal component force to press the sealing adhesive tape on the water facing surface, and the bearing cushion block (4) is pressed by the bottom of the glass by the vertical component force; And fifthly, activating lateral support, namely synchronously lifting a driving wedge block (1301) connected with a right-angle fixing piece (1303) along with the movable wedge block (511), and enabling the driving wedge block to contact with the inclined surface of a driven wedge block (1302) to generate horizontal pushing force pointing to the end part of the glass curtain wall (3) so as to form the lateral support for the arc glass panel.

Description

Underwater curtain wall adopting novel arc organic glass and assembling process Technical Field The invention relates to the technical field of underwater curtain walls, in particular to an underwater curtain wall adopting novel arc organic glass and an assembly process. Background In modern building and landscape integrated designs, a submerged view Jing Muqiang has emerged as an innovative form that typically represents a "large fish tank" viewing platform such as a viewing lake. The structure generally adopts a novel organic glass with large area and high transparency as a separation wall body of a water area and a viewing space, and aims to provide immersive unique visual experience for tourists. The technical core of the glass curtain wall is that a huge glass panel is firmly installed in an underwater or water-facing area through a high-strength assembled structure, and extremely high requirements on the sealing performance, the structural stability and the durability of the glass curtain wall are also provided while the building aesthetic is realized. In the prior art, in the practical engineering of such a view curtain wall, a sealing link between a glass plate and a concrete supporting structure (such as a clamping groove) is particularly critical. In the traditional sealing mode, the glue is directly sprayed in the reserved gap, however, in the glass mounting process of reserving the sealing glue filling gap by arranging the cushion blocks in the concrete clamping groove, the feasibility of glass insertion and the positioning precision after positioning are directly determined by controlling the size of the gap formed by the cushion blocks. If the gap between the upstream surface and the downstream surface cushion block is too small, the glass and the cushion block can be ensured to be fully contacted to provide stable support and be favorable for maintaining vertical flatness, but the friction resistance during glass insertion can be obviously increased, the installation is difficult, and the risk of damage to the edge of the glass or the cushion block caused by forced insertion exists. On the contrary, if the gap is too large, the glass insertion process is smooth, but excessive movement allowance is generated in the transverse direction, so that the glass is in a loose state in the clamping groove, and is difficult to effectively and accurately position and fix in a three-dimensional space. The shaking of the initial installation stage ensures that the glass cannot keep the preset posture and verticality in the subsequent sealant curing process, and the inclination or offset state of the glass can be permanently fixed after the sealant is cured, so that the overall flatness and sealing reliability of the curtain wall are finally affected. Therefore, the prior art still has the defects and shortcomings, and how to provide an underwater curtain wall adopting novel circular arc organic glass and an assembly process is a technical problem to be solved by the technicians in the field. Disclosure of Invention The invention aims to provide an underwater curtain wall adopting novel arc organic glass and an assembly process, and solves the technical problems that in the existing glass curtain wall installation, the accuracy control of a cushion block reserved gap is core contradiction, the installation resistance is large and glass is easily damaged when the gap is too small, and the sealing failure is caused by inaccurate positioning when the gap is too large. The invention provides an underwater curtain wall adopting novel circular arc organic glass, which comprises a concrete base and a clamping groove formed in the concrete base, wherein the clamping groove is used for installing the circular arc organic glass curtain wall; The active pressurizing mechanism comprises a fixed wedge block, a movable wedge block and a pressurizing spring, wherein the fixed wedge block is arranged on the wall of the back surface of the clamping groove through a yielding component, the movable wedge block is arranged on the back surface of the glass curtain wall through a longitudinal sliding mechanism, the top surface of the movable wedge block and the bottom surface of the fixed wedge block are inclined surfaces which can be matched with each other, and the pressurizing spring acts on the movable wedge block and is restrained in a compressed energy storage state through a locking component; The yielding component allows the fixed wedge blocks to shrink and avoid when the glass curtain wall is inserted into the clamping grooves, and can reset and lock the fixed wedge blocks at the working height after the glass curtain wall is in place; the locking component releases the constraint after the glass curtain wall is in place, so that the pressurizing spring drives the movable wedge block to move upwards, and the pushing force is decomposed into horizontal and vertical component forces for pressing the glass curtain wall to