Curtain wall steel structure convenient to install

Abstract

The utility model provides a curtain wall steel structure convenient to install, belongs to the technical field of curtain wall fixing, and solves the problems that a curtain wall structure needs to be damaged when the curtain wall is dismantled, and the curtain wall is inconvenient to dismantle. A fixing pipe is installed on the wall body, an installation assembly is installed behind the curtain wall, the installation assembly comprises a guide pipe and a sliding strip, the sliding strip is installed in the guide pipe, a limiting step is arranged in the fixing pipe, a pushing block is installed at the tail end of the sliding strip, a clamping block is installed in the fixing pipe, and a corresponding clamping groove is formed in the fixing pipe. Limiting blocks are arranged on the back faces of the clamping blocks, and limiting grooves are formed in the pushing blocks. The curtain wall has the advantages that the pushing block arranged in the guide pipe pushes the clamping block in the fixing pipe to achieve installation of the curtain wall, the pushing block is fixed through cooperation of the fixing part, the bolt and the curtain wall, the curtain wall does not need to be damaged, and disassembly and replacement are convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to curtain wall fixing technical field relates to a curtain wall steel structure, especially convenient to install's curtain wall steel structure. BACKGROUND

[0002] Curtain wall is the building's outer wall enclosure, does not bear the weight, like curtain, hangs up, so also called "veil curtain wall", is the modern large and high -rise building commonly used light wall with decorative effect, by panel and support structure system composition, can have certain displacement capacity or have certain deformation capacity, does not bear the building outer envelope structure or decorative structure of main body structure.

[0003] The existing curtain wall as the part directly contacted with the outside world on the building, inevitably suffers from wind and sun, after the curtain wall is damaged, workers need to maintain the curtain wall, but the connecting piece of the curtain wall is placed behind the curtain wall in order to maintain the appearance, in order to remove the curtain wall on the wall, the curtain wall needs to be damaged, which increases the workload of workers and produces safety hazards. UTILITY MODEL CONTENT

[0004] The utility model aims at the above -mentioned problems existing in the prior art, provides a curtain wall convenient to dismount and reinstall.

[0005] The utility model discloses the following technical scheme can be realized: a curtain wall steel structure convenient to install, including wall and curtain wall, the fixed pipe is installed on the wall, the installation assembly is installed behind the curtain wall, the installation assembly includes guide pipe and sliding strip, the sliding strip is installed in the guide pipe, the fixed pipe is provided with the limit step, the push block is installed at the end of the sliding strip, the fixed pipe is installed with the clamping block, the fixed pipe is provided with the corresponding clamping groove, the lower end of the clamping block is provided with the limit block, and the limit slot is arranged on the push block.

[0006] In the curtain wall steel structure convenient to install, the fixed part is arranged on the sliding strip, the installation groove is arranged at the front end of the curtain wall, and the fixed part and the installation groove are connected through screws.

[0007] In the curtain wall steel structure convenient to install, the sealing pad is fixed outside the installation groove, and the sealing strip is arranged outside the sealing pad.

[0008] In the curtain wall steel structure convenient to install, the sliding groove is arranged in the sliding strip, the long rod is installed in the sliding groove, the rotating column is arranged on the long rod, the screw thread is arranged on the rotating column, and the rotating column and the long rod are connected through screw threads.

[0009] The pushing part is arranged between the clamping block and the fixed pipe and is provided with spring one.

[0010] The long rod is provided with an unlocking block at the end, the unlocking block is arranged in the pushing block, the pushing block is provided with a pushing column, and spring two is arranged between the pushing column and the pushing block.

[0011] Compared with the prior art, the steel structure for conveniently installing the curtain wall has the advantages that the clamping block in the fixed pipe is pushed by the pushing block in the guide pipe to realize the installation of the curtain wall, the pushing block is fixed by cooperation of the fixed part, the bolt and the curtain wall, the curtain wall does not need to be damaged, and the pushing block is convenient to disassemble and replace. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a perspective view of the steel structure for conveniently installing the curtain wall;

[0013] Figure 2 is a sectional view of the steel structure for conveniently installing the curtain wall;

[0014] Figure 3 is Figure 2 is an enlarged view of the middle circle A;

[0015] Figure 4 is Figure 2 is an enlarged view of the middle circle B;

[0016] Wherein, 1, wall body; 11, fixed pipe; 111, limiting step; 112, clamping groove; 2, curtain wall; 21, installation groove; 3, installation assembly; 31, guide pipe; 32, sliding bar; 321, pushing block; 321a, limiting groove; 322, fixed part; 323, sliding groove; 4, clamping block; 41, limiting block; 42, pushing part; 5, screw; 6, sealing gasket; 61, sealing strip; 7, long rod; 71, rotating column; 711, screw thread; 72, unlocking block; 8, spring one; 9, pushing column; 91, spring two. DETAILED DESCRIPTION

[0017] The following is a specific embodiment of the utility model and is further described in combination with the drawings, but the utility model is not limited to these embodiments.

[0018] As Figures 1 to 4As shown, this utility model can be implemented through the following embodiments: a steel structure for easy installation of a curtain wall 2, including a wall 1 and a curtain wall 2, a fixing pipe 11 is installed on the wall 1, and an installation component 3 is installed behind the curtain wall 2. The installation component 3 includes a guide pipe 31 and a sliding strip 32. The sliding strip 32 is installed inside the guide pipe 31. A limiting step 111 is provided inside the fixing pipe 11. A pushing block 321 is installed at the end of the sliding strip 32. A locking block 4 is installed inside the fixing pipe 11. A corresponding locking groove 112 is provided on the fixing pipe 11. A limiting block 41 is provided at the lower end of the locking block 4. A limiting groove 321a is provided on the pushing block 321.

[0019] The guide tube 31 is inserted into the fixed tube 11, and the curtain wall 2 is positioned on the wall 1. The guide tube 31 is confirmed to have been inserted into the fixed tube 11 by the cooperation of the limiting step 111 and the guide tube 31, reminding the installer to proceed to the next step. The sliding bar 32 slides in the guide tube 31, and the push block 321 installed at the end pushes the locking block 4 to move, so that the locking block 4 is locked into the locking groove 112 of the fixed tube 11. At the same time, the limiting block 41 set at the lower end of the locking block 4 and the limiting groove 321a set on the push block 321 cooperate, so that the fixed tube 11 is connected to the sliding rod and the guide tube 31 as a whole by the limiting block 41 and the limiting groove 321a.

[0020] like Figure 2 and Figure 3 As shown, a fixing part 322 is provided on the sliding strip 32, and an installation groove 21 is provided at the front end of the curtain wall 2. The fixing part 322 and the installation groove 21 are connected by screws 5. The fixing part 322 is provided on the sliding strip 32, and the bolt passes through the fixing part 322 to fix the sliding strip 32 to the curtain wall 2. This allows the sliding strip 32 to drive the pushing block 321 to push the locking block 4, thereby fixing the position of the sliding strip 32 and preventing the sliding strip 32 from sliding accidentally.

[0021] like Figures 1 to 3 As shown, a sealing gasket 6 is fixed to the outside of the mounting groove 21, and a sealing strip 61 is provided outside the sealing gasket 6. The sealing gasket 6 is used for the mounting groove 21 to prevent rainwater from falling into the mounting groove 21 and causing rust at the connection between the screw 5 and the fixing part 322, which would affect the disassembly of the curtain; the sealing strip 61 is provided to increase the mating surface between the sealing gasket 6 and the mounting groove 21 and improve the sealing performance.

[0022] like Figure 2As shown, the sliding bar 32 is provided with a sliding groove 323, a long rod 7 is installed in the sliding groove 323, a rotating column 71 is provided on the long rod 7, a thread 711 is provided on the rotating column 71, and the rotating column 71 is connected with the long rod 7 through the thread 711. The long rod 7 is used for sliding in the sliding bar 32, is used for releasing the cooperation between the limiting block 41 and the limiting groove 321a, facilitates taking out the sliding bar 32, and facilitates disassembling the curtain; a tool is inserted into the groove on the rotating column 71 to rotate the rotating column 71, so that the rotating column 71 drives the long rod 7 to slide in the sliding bar 32.

[0023] As shown in Figure 2 and Figure 4 , the push block 42 is extended on the clamping block 4, and the spring 1 8 is installed between the push block 42 and the fixed pipe 11. The push block 42 is used for being in contact with the extrusion block 321, so that the extrusion block 321 pushes the clamping block 4 to the clamping groove 112, and the cooperation between the limiting block 41 and the limiting groove 321a is completed. The spring 1 8 is used for resetting the clamping block 4 when the extrusion block 321 leaves, or providing a movement space of the clamping block 4 when the extrusion block 321 is inserted, so as to facilitate repeated installation.

[0024] As shown in Figure 2 and Figure 4 , the long rod 7 is provided with an unlocking block 72 at the end, the unlocking block 72 is arranged in the extrusion block 321, the extrusion block 321 is provided with a push column 9, and the spring 2 91 is arranged between the push column 9 and the extrusion block 321. The unlocking block 72 moves with the sliding of the long rod 7, is used for pushing the push column 9 to move, and then pushes the clamping block 4 to move. The moved clamping block 4 drives the limiting block 41 to move away from the limiting groove 321a, so that the sliding bar 32 can drive the extrusion block 321 to move away from the clamping block 4, contacts the clamping block 4 to be fixed to the fixed pipe 11, and facilitates disassembling the curtain wall 2.

[0025] The working principle of the utility model is: the fixed pipe 11 is installed on the wall body 1, then the assembled curtain wall 2 and the guide pipe 31 are butted with the fixed pipe 11, then the sliding bar 32 is pushed, the sliding bar 32 is inserted between the two clamping blocks 4, the clamping block 4 is pushed to be inserted into the clamping groove 112, the limiting block 41 is inserted into the limiting groove 321a, the fixed connection between the sliding bar 32, the guide pipe 31, the clamping block 4 and the fixed pipe 11 is realized, finally the fixed part 322 is fixedly connected with the curtain wall 2 through the screw 5, and the sealing gasket 6 is covered.

[0026] When disassembling, the sealing gasket 6 is removed, the rotating column 71 is rotated through a tool, the rotating column 71 drives the long rod 7 to move, the long rod 7 drives the unlocking block 72 to move, the unlocking block 72 pushes the push column 9 to move out of the extrusion block and contacts the limiting block 41, and the push column 9 pushes the limiting block 41 to move away from the limiting groove 321a; the screw 5 is unscrewed, the sliding bar 32 and the extrusion block 321 are pulled outwards, the clamping block 4 is reset under the action of the spring 1 8, and finally the curtain wall 2 is disassembled from the fixed pipe 11.

[0027] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0028] Although this document uses a variety of terms, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this invention; interpreting them as any additional limitation would contradict the spirit of this invention.

Claims

1. A curtain wall steel structure that is easy to install, comprising a wall (1) and a curtain wall (2), characterized in that: A fixing pipe (11) is installed on the wall (1), and an installation assembly (3) is installed behind the curtain wall (2). The installation assembly (3) includes a guide pipe (31) and a sliding strip (32). The sliding strip (32) is installed inside the guide pipe (31). A limiting step (111) is provided inside the fixing pipe (11). A pushing block (321) is installed at the end of the sliding strip (32). A locking block (4) is installed inside the fixing pipe (11). A corresponding locking groove (112) is provided on the fixing pipe (11). A limiting block (41) is provided on the back of the locking block (4). A limiting groove (321a) is provided on the pushing block (321).

2. The curtain wall steel structure according to claim 1, characterized in that, The sliding strip (32) is provided with a fixing part (322), and the front end of the curtain wall (2) is provided with an installation groove (21). The fixing part (322) and the installation groove (21) are connected by screws (5).

3. The curtain wall steel structure according to claim 2, characterized in that, A sealing gasket (6) is fixed outside the mounting groove (21), and a sealing strip (61) is provided outside the sealing gasket (6).

4. The curtain wall steel structure according to claim 1, characterized in that, The sliding bar (32) is provided with a groove (323), and a long rod (7) is installed in the groove (323). A rotating column (71) is provided on the long rod (7), and a thread (711) is provided on the rotating column (71). The rotating column (71) and the long rod (7) are connected by the thread (711).

5. A curtain wall steel structure that is easy to install according to claim 1, characterized in that, A pushing part (42) extends from the card block (4), and a spring (8) is installed between the pushing part (42) and the fixing tube (11).

6. The curtain wall steel structure according to claim 4, characterized in that, The long rod (7) is provided with an unlocking block (72) at its end. The unlocking block (72) is located inside the pushing block (321). The pushing block (321) is provided with a pushing column (9). A spring (91) is provided between the pushing column (9) and the pushing block (321).

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