Fixing and protecting mechanism for curtain wall

Abstract

The utility model relates to the technical field of curtain wall protection, in particular to a fixing protection mechanism for curtain walls, which comprises a fixing plate, a first curtain wall and a second curtain wall are arranged on the rear side of the fixing plate, supporting pieces are fixedly mounted on the left side and the right side of the rear end face of the fixing plate, and a threaded rod is rotatably connected between the two supporting pieces. A nut is fixedly installed at the right end of the threaded rod, the right side of the outer surface of the threaded rod is in spiral transmission connection with a first threaded sleeve, the outer surface of the first threaded sleeve is rotationally connected with a first connecting rod, the left side of the outer surface of the threaded rod is in spiral transmission connection with a second threaded sleeve, and the outer surface of the second threaded sleeve is rotationally connected with a second connecting rod. The first connecting rod and the second connecting rod are rotationally connected with the ejector block. According to the adjustable curtain wall, the threaded rod is arranged, and the threaded rod is rotated by twisting the screw cap, so that the two groups of curtain walls I and the two groups of curtain walls II are synchronously close to the center by virtue of the arranged structure, and the aim of adjusting the distance between the curtain walls I and the curtain walls II is fulfilled.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall protection, in particular to a fixed protection mechanism for curtain walls. Background Art

[0002] The curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called a "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of panels and supporting structural systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effects of the main structure (the external wall frame support system is also a type of curtain wall system). The curtain wall is an independent and complete overall structural system; the curtain wall is usually used on the outside of the main structure, generally wrapped on the surface of the main structure; the curtain wall has a certain micro-movement ability in the plane relative to the main structure. The ventilation height of the curtain wall may be a single-layer, multi-layer or even the height of the entire building, or some combination of the above situations. The most common is a single-layer height structure. The advantages of single-layer and double-layer curtain walls are: there are separate fire, smoke, odor and noise between floors, and it is easy to achieve standardized design and production of curtain wall units.

[0003] The glass curtain wall mounting frame in the prior art has a single structure, few functions, a rigid structure, and is difficult to disassemble and install. At the same time, it plays a protective role on the installed glass curtain wall. During the installation of the curtain wall, the spacing between the curtain walls cannot be adaptively adjusted, which is relatively cumbersome. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a fixed protection mechanism for a curtain wall.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed protection mechanism for a curtain wall, comprising a fixed plate, a curtain wall 1 and a curtain wall 2 are arranged on the rear side of the fixed plate, support members are fixedly installed on the left and right sides of the rear end surface of the fixed plate, a threaded rod is rotatably connected between the two groups of support members, a nut is fixedly installed on the right end of the threaded rod, a threaded sleeve 1 is spirally connected to the right side of the outer surface of the threaded rod, a connecting rod 1 is rotatably connected to the outer surface of the threaded sleeve 1, a threaded sleeve 2 is spirally connected to the outer surface of the threaded sleeve 1, a top block is arranged on the upper side of the threaded rod, the connecting rod 1 and the connecting rod 2 are both rotatably connected to the top block, a cross bar is fixedly installed on the upper end surface of the top block, and an upper clamping block and a lower clamping block are fixedly installed on the front end surfaces of the curtain wall 1 and the curtain wall 2.

[0006] Furthermore, the connecting rod 1, the connecting rod 2, the top block and the cross bar are each provided with two groups correspondingly and are symmetrically arranged.

[0007] Furthermore, the cross bar is arranged between the upper clamping block and the lower clamping block, and is slidably connected with the upper clamping block and the lower clamping block.

[0008] Furthermore, a slide groove 1 is provided on the front end surface of the curtain wall 1, and a slide rail 1 is slidably connected inside the slide groove 1.

[0009] Furthermore, a second slide groove is provided on the front end surface of the second curtain wall, a second slide rail is slidably connected inside the second slide groove, and a first threaded groove is provided on the front end surface of the first slide rail.

[0010] Furthermore, a second thread groove is provided on the front end surface of the second slide rail, and both the first thread groove and the second thread groove are connected to the threaded rod in a spiral transmission manner.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model sets a threaded rod and uses a twist nut to rotate the threaded rod, so that the two sets of curtain walls 1 and 2 are synchronously moved toward the center by relying on the set structure, so as to achieve the purpose of adjusting the distance between the curtain wall 1 and the curtain wall 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is the overall structural view of the utility model;

[0015] Figure 2 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0016] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0017] Figure 4 For the utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0018] Description of reference numerals:

[0019] 1. Fixed plate; 2. Curtain wall 1; 3. Curtain wall 2; 4. Support member; 5. Threaded rod; 6. Threaded groove 1; 7. Slide rail 1; 8. Slide groove 1; 9. Threaded sleeve 1; 10. Connecting rod 1; 11. Threaded sleeve 2; 12. Connecting rod 2; 13. Top block; 14. Cross bar; 15. Upper clamping block; 16. Lower clamping block; 17. Threaded groove 2; 18. Slide rail 2; 19. Slide groove 2; 20. Nut. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 , the utility model provides a technical solution:

[0022] A fixed protective mechanism for a curtain wall comprises a fixed plate 1, a curtain wall 1 2 and a curtain wall 2 3 are arranged on the rear side of the fixed plate 1, support members 4 are fixedly installed on the left and right sides of the rear end surface of the fixed plate 1, a threaded rod 5 is rotatably connected between the two groups of support members 4, a nut 20 is fixedly installed on the right end of the threaded rod 5, a threaded sleeve 1 9 is spirally connected to the right side of the outer surface of the threaded rod 5, a connecting rod 10 is rotatably connected to the outer surface of the threaded sleeve 1 9, a threaded sleeve 2 11 is spirally connected to the outer surface of the threaded sleeve 1 9, a connecting rod 10 is rotatably connected to the outer surface of the threaded sleeve 1 9, a top block 13 is arranged on the upper side of the threaded rod 5, the connecting rod 10 and the connecting rod 2 12 are both rotatably connected to the top block 13, a cross bar 14 is fixedly installed on the upper end surface of the top block 13, and an upper clamping block 15 and a lower clamping block 16 are fixedly installed on the front end surfaces of the curtain wall 1 2 and the curtain wall 2 3.

[0023] By inserting the slide rail 17 into the slide groove 18 on the curtain wall 12, and inserting the slide rail 218 into the slide groove 219 on the curtain wall 23, and then twisting the nut 20 on the threaded rod 5 to rotate the threaded rod 5, the slide rail 17 is connected to the threaded rod 5 through the thread groove 16.

[0024] The connecting rod 10, the connecting rod 2 12, the top block 13 and the cross bar 14 are respectively provided in two groups and are symmetrically arranged.

[0025] The slide rail 2 18 is connected to the threaded rod 5 by screw transmission through the threaded groove 2 17 . As the threaded rod 5 rotates, the curtain wall 1 2 and the curtain wall 2 3 move relative to each other to adjust the distance.

[0026] The cross bar 14 is disposed between the upper clamping block 15 and the lower clamping block 16 , and is slidably connected to the upper clamping block 15 and the lower clamping block 16 .

[0027] A slide groove 8 is provided on the front end surface of the curtain wall 2, and a slide rail 7 is slidably connected inside the slide groove 8.

[0028] The threaded sleeve 1 9 and the threaded sleeve 2 11 connected by spiral transmission on the threaded rod 5 will move relative to each other. The threaded sleeve 1 9 carries the connecting rod 10 to move, and the threaded sleeve 2 11 carries the connecting rod 2 12 to move. The connecting rod 10 and the connecting rod 2 12 are both rotatably connected to the top block 13.

[0029] A slide groove 2 19 is provided on the front end surface of the curtain wall 2 3 , a slide rail 2 18 is slidably connected inside the slide groove 2 19 , and a threaded groove 1 6 is provided on the front end surface of the slide rail 1 7 .

[0030] The cross bar 14 is driven downward by the cooperation between the connecting rod 10 and the connecting rod 2 12, and the cross bar 14 is engaged between the upper clamping block 15 and the lower clamping block 16, so that the upper and lower curtain walls 1 2 or 2 3 are synchronously displaced toward the threaded rod 5 to adjust the distance between the upper and lower curtain walls.

[0031] The front end surface of the second slide rail 18 is provided with a second thread groove 17 , and both the first thread groove 6 and the second thread groove 17 are connected to the threaded rod 5 in a spiral transmission manner.

[0032] The glass curtain wall mounting frame in the prior art has a single structure, few functions, a rigid structure, and is difficult to disassemble and install. At the same time, it does not provide protection for the installed glass curtain wall. During the installation of the curtain wall, it is impossible to adaptively adjust the spacing between the curtain walls, which is relatively cumbersome. Therefore, the utility model provides a threaded rod 5, and uses a twisting nut 20 to rotate the threaded rod 5, so that the two groups of curtain walls 1 2 and the two groups of curtain walls 2 3 are synchronously moved toward the center by relying on the provided structure, so as to achieve the purpose of adjusting the spacing between the curtain wall 1 2 and the curtain wall 2 3.

[0033] Working principle: by inserting the slide rail 17 into the slide groove 18 on the curtain wall 12, and inserting the slide rail 218 into the slide groove 219 on the curtain wall 23, and then twisting the nut 20 on the threaded rod 5, the threaded rod 5 is rotated, the slide rail 17 is connected with the threaded rod 5 through the thread groove 16, and the slide rail 218 is connected with the threaded rod 5 through the thread groove 217. With the rotation of the threaded rod 5, the curtain wall 12 and the curtain wall 23 will move relative to each other to adjust the spacing. The threaded sleeve 1 9 and the threaded sleeve 2 11 in transmission connection will move relative to each other. The threaded sleeve 1 9 carries the connecting rod 10 to be displaced, and the threaded sleeve 2 11 carries the connecting rod 2 12 to be displaced. The connecting rod 10 and the connecting rod 2 12 are both rotatably connected to the top block 13. Under the mutual cooperation of the connecting rod 10 and the connecting rod 2 12, the cross bar 14 will be driven to descend, and the cross bar 14 will be engaged between the upper clamping block 15 and the lower clamping block 16, so that the upper and lower curtain walls 1 2 or curtain walls 2 3 are synchronously displaced toward the threaded rod 5 to adjust the distance between the upper and lower curtain walls.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A fixed protection mechanism for a curtain wall, comprising a fixed plate (1), a curtain wall 1 (2) and a curtain wall 2 (3) being arranged on the rear side of the fixed plate (1), and support members (4) being fixedly mounted on the left and right sides of the rear end surface of the fixed plate (1), characterized in that: A threaded rod (5) is rotatably connected between the two groups of support members (4), a nut (20) is fixedly installed on the right end of the threaded rod (5), a threaded sleeve (9) is spirally connected to the right side of the outer surface of the threaded rod (5), a connecting rod (10) is rotatably connected to the outer surface of the threaded sleeve (9), a threaded sleeve (11) is spirally connected to the left side of the outer surface of the threaded rod (5), a connecting rod (12) is rotatably connected to the outer surface of the threaded sleeve (11), a top block (13) is arranged on the upper side of the threaded rod (5), the connecting rod (10) and the connecting rod (12) are both rotatably connected to the top block (13), a cross bar (14) is fixedly installed on the upper end surface of the top block (13), and an upper clamping block and a lower clamping block (16) are fixedly installed on the front end surfaces of the curtain wall (2) and the curtain wall (3).

2. A fixed protection mechanism for curtain wall according to claim 1, characterized in that: The connecting rod 1 (10), the connecting rod 2 (12), the top block (13) and the cross bar (14) are each provided in two groups correspondingly and are symmetrically arranged.

3. A fixed protection mechanism for curtain wall according to claim 2, characterized in that: The cross bar (14) is arranged between the upper clamping block (15) and the lower clamping block (16), and is slidably connected to the upper clamping block (15) and the lower clamping block (16).

4. A fixed protection mechanism for curtain wall according to claim 3, characterized in that: The front end surface of the curtain wall 1 (2) is provided with a slide groove 1 (8), and the interior of the slide groove 1 (8) is slidably connected with a slide rail 1 (7).

5. A fixed protection mechanism for curtain wall according to claim 4, characterized in that: The front end surface of the curtain wall 2 (3) is provided with a slide groove 2 (19), the interior of the slide groove 2 (19) is slidably connected with a slide rail 2 (18), and the front end surface of the slide rail 1 (7) is provided with a thread groove 1 (6).

6. A fixed protection mechanism for curtain wall according to claim 5, characterized in that: The front end surface of the second slide rail (18) is provided with a second thread groove (17), and the first thread groove (6) and the second thread groove (17) are both connected to the thread rod (5) by spiral transmission.

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