CN218843454U

CN218843454U - Energy-conserving curtain of prepackage type

Info

Publication number: CN218843454U
Application number: CN202222835567.3U
Authority: CN
Inventors: 黄双发; 陈桦伟; 陈树森; 陈树杰; 陈澎涛; 吴金晓; 陈金玲; 黄庆祥; 陈家堃; 赖文举; 陈锡钦; 蔡国山; 吴苹苹; 庄培兰; 陈丁发; 黄贵忠
Original assignee: Maosheng Curtain Wall Decoration Co ltd
Current assignee: Maosheng Curtain Wall Decoration Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-04-11
Anticipated expiration: 2032-10-27

Abstract

The utility model provides an energy-conserving curtain of prepackage type, energy-conserving curtain technical field belongs to, including the wall body, the fixed mounting that both sides wall difference symmetry about the wall body has the connecting plate, install in the time to energy-conserving curtain, rotate the sliding seat inside two supporting seats respectively, make screw hole inside threaded connection's lead screw drive mount pad remove, along with the rotation of sliding seat adjust the mount pad to with install the face contact on the position, through two mount pads with the wall body joint on mounted position, then pass the bolt after the inner chamber of mount pad and fix on corresponding position, it has the clearance to have avoided wall body and mounted position inner wall, thereby the quality of energy-conserving curtain installation has been guaranteed, the effect of curtain installation has been improved, adjust the position of two mount pads according to the mounted position, and has the suitability, and then the operation process for relevant personnel brings the facility.

Description

Energy-conserving curtain of prepackage type

Technical Field

The utility model belongs to the technical field of energy-conserving curtain, concretely relates to energy-conserving curtain of prepackage type.

Background

The energy-saving curtain wall is composed of a metal structure and plates, can have certain displacement capacity relative to a main structure, or has certain deformation capacity per se, does not bear the building peripheral maintenance structure of the main structure load and effect, is usually embedded in a building when being installed, and then is fixedly installed, the attractiveness of the building can be improved through the energy-saving curtain wall, but has errors in the hidden holes of some buildings, so that the energy-saving curtain wall cannot be attached to the embedded holes to be installed in the embedded holes in the installation process, the quality is reduced, the attractiveness is affected, the efficiency of constructors is affected, and the energy-saving curtain wall is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among prior art or the correlation technique at least, in order to solve the problem of the curtain installation that exists among the above-mentioned prior art, the utility model provides a prepackage type's energy-conserving curtain adopts prepackage type mechanism to combine to transfer knot mechanism to reach the effect that is suitable for and different positions installation. The specific technical scheme is as follows:

the utility model provides an energy-conserving curtain of prepackage type, includes the wall body, the fixed mounting that the wall body upper and lower wall is symmetrical respectively has the connecting plate, the lateral wall fixed mounting of connecting plate has the supporting seat, the inner chamber of supporting seat rotates and is connected with the sliding seat, the inner chamber threaded connection of sliding seat has the lead screw, the one end fixed mounting of lead screw has the mount pad, the lateral wall fixed mounting of wall body has first connecting seat, the lateral wall of first connecting seat has the second connecting seat through the fixed axle swing joint of symmetry, the lateral wall fixed mounting of second connecting seat has the fly leaf, the fly leaf laminating is in the lateral wall of wall body, the window has been seted up to the wall body inner chamber, the baffle is installed in the inner chamber embedding of window, baffle fixed mounting be in the lateral wall of fly leaf.

Additionally, the utility model provides an among the above-mentioned technical scheme energy-conserving curtain of prepackage type can also have following additional technical characteristic:

in the technical scheme, the lateral wall of baffle rotates the one end that is connected with the movable rod through the third connecting seat, the other end of movable rod runs through in telescopic lateral wall and extends to the inner chamber, telescopic one end is rotated and is connected with the fourth connecting seat, the fourth connecting seat passes through mounting panel fixed mounting and is in the lateral wall of wall body, the movable block has been cup jointed to the lateral wall of movable rod, movable block sliding connection be in telescopic inside wall, the lateral wall of movable block has the limiting plate through slide bar fixed mounting, the spout has been seted up to telescopic lateral wall, slide bar sliding connection be in the inside wall of spout, the lateral wall of limiting plate has the joint bolt through removing a seat threaded connection, telescopic lateral wall has evenly seted up a plurality of draw-in groove in proper order, the draw-in groove with the joint bolt is corresponding.

One end fixed mounting of movable rod has the one end of spring, the other end fixed mounting of spring be in telescopic inside wall.

The telescopic inside wall has a plurality of kicking block of fixed mounting of symmetry in proper order, kicking block sliding connection be in the lateral wall of movable rod.

The inner side wall of the supporting seat is sequentially provided with a plurality of first movable grooves in the circumferential direction, the outer side wall of the movable seat is circumferentially provided with a second movable groove in the circumferential direction, and the first movable grooves and the inner cavity of the second movable groove are uniformly provided with balls.

The lateral wall fixed mounting of supporting seat has the loop bar, the lateral wall fixed mounting of mount pad has the one end of guide bar, the other end of guide bar run through in the lateral wall of loop bar and extend to the inner chamber.

And the side wall of the limiting plate is fixedly provided with an operating rod.

The side wall of the baffle is sleeved with a sealing ring, and the sealing ring is an elastomer.

The utility model discloses an energy-conserving curtain of prepackage type compares with prior art, and beneficial effect is:

1. when installing energy-conserving curtain, rotate the sliding seat inside two supporting seats respectively, make screw hole inside threaded connection's lead screw drive the mount pad and remove, adjust the mount pad to the position with installation face contact along with the rotation of sliding seat, through two mount pads with the wall body joint on mounted position, then pass the bolt after the inner chamber of mount pad and fix on corresponding the position, there is the clearance in wall body and mounted position inner wall has been avoided, thereby energy-conserving curtain installation's quality has been guaranteed, the effect of curtain installation has been improved, adjust the position of two mount pads according to mounted position, and has the suitability, and then the operation process for relevant personnel brings the facility.

2. When opening the window, at telescopic outside removal limiting plate, make the movable rod drive baffle surface articulated third connecting seat and remove, make the fly leaf rotate as the center through the fixed axle that the second connecting seat used first connecting seat surface, open the position of angle removal limiting plate according to the window, when removing to suitable window open position, rotate the inside joint bolt of removal seat, joint the inside at the draw-in groove that corresponds with the joint bolt joint, thereby lock the position of baffle, joint the joint bolt joint in the inside that does not pass through the draw-in groove according to the demand of use, thereby the angle that the window was opened has been adjusted, and then the use for relevant personnel brings the facility.

3. When closing the window, take out the joint bolt from the draw-in groove that corresponds, then utilize the elasticity that the spring produced to undetermined the one end of movable rod and remove for the baffle embedding is in the inside of window, makes the fly leaf laminating on the surface of wall body, thereby closes the window, and then brings the facility for relevant personnel's operation process.

4. In the process of opening and closing the window, the movable rod is attached to the surfaces of the plurality of ejector blocks in a sliding mode, the stability of the movable rod in the moving process is guaranteed through the spherical ejector blocks, the position deviation is avoided, the stability of the baffle in the opening and closing process is guaranteed, and the accuracy of the moving position in the closing process is guaranteed.

5. When making the lead screw drive mount pad adjusting position through rotating the sliding seat for the second movable groove laminating that the sliding seat drove the surface slides at the surface of a plurality of balls, and each ball slides at the inner wall in each first movable groove respectively simultaneously, has guaranteed the stability of sliding seat rotation process through a plurality of balls of circumference, thereby has improved the stability of lead screw removal process, and then has guaranteed the accuracy of mounted position.

6. When the lead screw drives the mounting seat to adjust the position by rotating the movable seat, the mounting seat drives the guide rod to slide along the inner wall of the movable slotted hole of the sleeve rod, the guide rod plays a role in guiding the moving direction of the mounting seat, and the mounting seat is prevented from shifting, so that the accuracy of the mounting position is ensured, and the stability of the mounting of the energy-saving curtain wall is ensured.

7. The sealing ring of the elastic body is fixedly sleeved on the periphery of the outer surface of the baffle, so that the sealing performance between the baffle and the window is improved, and the sealing performance of the energy-saving curtain wall in the using process is ensured.

Drawings

Fig. 1 is a schematic structural view of a preassembled energy-saving curtain wall of the present invention;

FIG. 2 is a cross-sectional view of the energy-saving prefabricated curtain wall of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is a partial enlarged view of FIG. 2 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is: 1-wall body, 2-movable plate, 3-supporting seat, 4-movable seat, 5-sleeve, 6-movable rod, 7-mounting plate, 8-first connecting seat, 9-screw rod, 10-mounting seat, 11-guide rod, 12-loop bar, 13-connecting plate, 14-fourth connecting seat, 15-operating rod, 16-sliding rod, 17-baffle, 18-third connecting seat, 19-sealing ring, 20-spring, 21-clamping bolt, 22-movable seat, 23-clamping groove, 24-sliding groove, 25-limiting plate, 26-top block, 27-movable block, 28-second connecting seat, 29-fixed shaft, 30-second movable groove, 31-ball, 32-first movable groove and 33-window.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The present invention will be further described with reference to the following embodiments and accompanying fig. 1-5, but the present invention is not limited to these embodiments.

Example 1

A pre-installed energy-saving curtain wall is shown in figures 1-5 and comprises a wall body 1, wherein connecting plates 13 are symmetrically and fixedly installed on the upper side wall and the lower side wall of the wall body 1 respectively, the connecting plates 13 are vertically fixed on the upper side surface and the lower side surface of the wall body 1 respectively, supporting seats 3 are fixedly installed on the side walls of the connecting plates 13, the back surfaces of the two connecting plates 13 are respectively and vertically fixedly installed with the supporting seats 3, the inner cavities of the supporting seats 3 are rotatably connected with movable seats 4, the surfaces of the supporting seats 3 are provided with groove cavities, the movable seats 4 are embedded in the groove cavities and are attached to the inner walls of the supporting seats 3 to rotate, the inner cavities of the movable seats 4 are in threaded connection with lead screws 9, the back surfaces of the two movable seats 4 are respectively connected with the lead screws 9 through threaded holes, one ends of the lead screws 9 are fixedly provided with installation seats 10, installation holes are formed in the inner cavities of the installation seats 10, and the bolts are fixed at proper positions after penetrating through the installation holes, the side wall of the wall body 1 is fixedly provided with a first connecting seat 8, the side wall of the first connecting seat 8 is movably connected with a second connecting seat 28 through symmetrical fixed shafts 29, the first connecting seat 8 is fixed on the right side surface of the wall body 1, the fixed shafts 29 are respectively and vertically fixed on the surfaces of the front side and the rear side of the first connecting seat 8, the second connecting seat 28 is movably sleeved on the outer surfaces of the two fixed shafts 29 through holes formed in the surfaces of the front side and the rear side, so that the second connecting seat 28 is attached to the outer surface of the first connecting seat 8 by taking the two fixed shafts 29 as the center to rotate, the side wall of the second connecting seat 28 is fixedly provided with a movable plate 2, the movable plate 2 is attached to the side wall of the wall body 1, the position of the second connecting seat 28 ensures that the movable plate 2 is attached to the surface of the wall body 1 and is clamped on the position of a window 33, and the inner cavity of the wall body 1 is provided with a window 33, the inner cavity of the window 33 is embedded with a baffle 17, the baffle 17 is fixedly arranged on the side wall of the movable plate 2, the baffle 17 is embedded and attached to the inner wall of the window 33, the movable plate 2 is rotated to open and close the window 33, when the energy-saving curtain wall is installed, the wall body 1 is moved to the installation position of the energy-saving curtain wall, when the wall body 1 has a gap with the edge of the installation position, the movable seats 4 in the two supporting seats 3 are respectively rotated, the movable seats 4 drive the threaded holes in the supporting seats 3 to continuously rotate, the lead screws 9 in threaded connection in the threaded holes drive the installation seats 10 to move, the installation seats 10 are adjusted to the position contacting with the installation surface along with the rotation of the movable seats 4, the wall body 1 is clamped on the installation position through the two installation seats 10, then pass the bolt behind the inner chamber of mount pad 10 and fix on corresponding the position, it has avoided wall body 1 and mounted position inner wall to have the clearance, thereby the quality of energy-conserving curtain installation has been guaranteed, the effect of curtain installation has been improved, adjust the position of two mount pads 10 according to the mounted position, the suitability has, and then the operation process for relevant personnel brings convenience, in the in-process that energy-conserving curtain used, when window 33 is opened to needs, use fixed axle 29 on first connecting seat 8 surface as the center and rotate second connecting seat 28, make second connecting seat 28 pass through fly leaf 2 and drive baffle 17 and remove to the outside from the inside of window 33, make the process of operation more convenient, thereby bring convenience for the user.

Wherein, the side wall of the baffle 17 is rotatably connected with one end of the movable rod 6 through the third connecting seat 18, the other end of the movable rod 6 penetrates through the side wall of the sleeve 5 and extends to the inner cavity, one end of the sleeve 5 is rotatably connected with the fourth connecting seat 14, the fourth connecting seat 14 is fixedly installed on the side wall of the wall body 1 through the mounting plate 7, the movable rod 6 slides in the through hole on the lower surface of the sleeve 5, a telescopic rod structure is formed by the movable rod 6 and the sleeve 5, the third connecting seat 18 is fixedly installed on the left side surface of the baffle 17, the fourth connecting seat 14 is fixedly installed on the surface of the mounting plate 7, the mounting plate 7 is vertically and fixedly installed on the left side surface of the baffle 17, the lower end of the movable rod 6 is movably sleeved on the outer surface of the rotating shaft arranged inside the third connecting seat 18 through the mounting hole formed in the inner cavity of the connecting piece installed below, so that the lower end of the movable rod 6 is hinged with the third connecting seat 18, the upper end of the movable rod 6 penetrates through the surface of the sleeve 5 and extends to the inner surface of the sleeve 5 to the inner wall of the sliding block 27, the sliding block 16 is hinged to the inner wall of the sliding block 16 of the sliding block installed on the inner wall of the sliding block 16 of the sliding block 16, the side wall of the sleeve 5 is provided with a sliding groove 24, the surface of the sleeve 5 is provided with a sliding groove 24 communicated with the inner cavity, a sliding rod 16 is slidably connected with the inner side wall of the sliding groove 24, the sliding rod 16 is attached to the inner wall of the sliding groove 24 to slide, the side wall of the limiting plate 25 is in threaded connection with a clamping bolt 21 through a moving seat 22, the surface of the limiting plate 25 is fixed with the moving seat 22, the inner cavity of the moving seat 22 is connected with the clamping bolt 21 through a threaded hole, the side wall of the sleeve 5 is sequentially and uniformly provided with a plurality of clamping grooves 23, the clamping grooves 23 correspond to the clamping bolt 21, the surface of the sleeve 5 is sequentially provided with a plurality of clamping grooves 23, the positions of the clamping grooves 23 ensure that the clamping bolt 21 can be clamped inside, when the window 33 is opened, the limiting plate 25 is moved outside the sleeve 5, so that the limiting plate 25 drives the sliding rod 16 to be attached to the inner wall of the sliding groove 24 to slide, the sliding rod 16 drives the movable block 27 to be attached to the inner wall of the sleeve 5 to slide, the movable block 27 drives the movable rod 6 to slide out of the through hole of the sleeve 5, the movable rod 6 drives the third connecting seat 18 with the surface hinged to the baffle 17 to move, the third connecting seat 18 drives the movable plate 2 to move through the baffle 17, the movable plate 2 rotates around the fixed shaft 29 on the surface of the first connecting seat 8 through the second connecting seat 28, the position of the limiting plate 25 is moved according to the opening angle of the window 33, when the movable plate is moved to the proper opening position of the window 33, the clamping bolt 21 in the movable seat 22 is rotated to clamp the clamping bolt 21 in the corresponding clamping groove 23, so that the position of the baffle 17 is locked, the clamping bolt 21 is clamped in the inner part which does not pass through the clamping groove 23 according to the requirement of the use process, and the opening angle of the window 33 is adjusted, thereby bringing convenience to the using process of related personnel.

It is worth explaining that, the one end fixed mounting of movable rod 6 has the one end of spring 20, the other end fixed mounting of spring 20 is at the inside wall of sleeve 5, through spring 20 fixed connection between the inner wall of sleeve 5 and movable rod 6, when closing window 33, take out joint bolt 21 from the draw-in groove 23 that corresponds, then utilize the elasticity that spring 20 produced to undetermined the one end of movable rod 6 and remove, make the other end of movable rod 6 drive articulated third connecting seat 18 and remove, make third connecting seat 18 drive baffle 17 and rotate, make baffle 17 imbed in the inside of window 33, make fly leaf 2 laminating on the surface of wall body 1, thereby close window 33, and then bring convenience for relevant personnel's operation process.

In addition, the inside wall of sleeve 5 is symmetrical fixed mounting in proper order has a plurality of kicking block 26, kicking block 26 sliding connection is at the lateral wall of movable rod 6, carrying out the in-process of switching to window 33, make the laminating of movable rod 6 at the surperficial slip of a plurality of kicking blocks 26, guaranteed the stability of movable rod 6 removal process through spherical kicking block 26, avoid the offset, thereby the stability of baffle 17 switching process has been guaranteed, and then the accuracy of shift position when having guaranteed the closure.

In addition, the inside wall of supporting seat 3 has been seted up the first movable groove 32 of a plurality of circumference in proper order, the second movable groove 30 has been seted up to the outside wall circumference of sliding seat 4, the even ball 31 that is provided with of the inner chamber of the first movable groove 32 of a plurality of and second movable groove 30, set up the first movable groove 32 of a week in the inboard surface in supporting seat 3 and the activity chamber of sliding seat 4 in proper order, set up the second movable groove 30 of a week on the surface of sliding seat 4 and the position that corresponds with first movable groove 32, all set up ball 31 in the activity intracavity that every first movable groove 32 and second movable groove 30 formed, when making lead screw 9 drive mount pad 10 adjusting position through rotating movable seat 4, make the second movable groove 30 laminating that sliding seat 4 drove the surface slide at the surface of a plurality of ball 31, each ball 31 slides at the inner wall of each first movable groove 32 respectively simultaneously, the stability of the process of rotating movable seat 4 has been guaranteed through a plurality of ball 31 of circumference, thereby the stability of lead screw 9 moving process has been improved, and then the accuracy of mounted position has been guaranteed.

Further, the lateral wall fixed mounting of supporting seat 3 has loop bar 12, the lateral wall fixed mounting of mount pad 10 has the one end of guide bar 11, the other end of guide bar 11 runs through in the lateral wall of loop bar 12 and extends to the inner chamber, the movable slotted hole of certain degree of depth has been seted up on the surface of loop bar 12, guide bar 11 imbeds in the inside of movable slotted hole and the laminating slides at its inner wall, through the telescopic link mechanism of loop bar 12 with guide bar 11 formation, when making lead screw 9 drive mount pad 10 adjusting position through rotating movable seat 4, make mount pad 10 drive guide bar 11 slide at the movable slotted hole inner wall with loop bar 12, play the guide effect to the direction that mount pad 10 removed through guide bar 11, avoid mount pad 10 offset, thereby the accuracy of mounted position has been guaranteed, and then the steadiness of energy-saving curtain installation has been guaranteed.

The operating rod 15 is fixedly installed on the side wall of the limiting plate 25, and when the window 33 is opened and closed, the operating rod 15 is used for operating, so that convenience is brought to the operation process of related personnel.

The side wall of the baffle 17 is sleeved with a sealing ring 19, the sealing ring 19 is an elastic body, the sealing ring 19 fixedly sleeved with the elastic body is arranged on the circumferential direction of the outer surface of the baffle 17, and therefore the sealing performance between the baffle 17 and the window 33 is improved, and the sealing performance of the energy-saving curtain wall in the using process is guaranteed.

The energy-conserving curtain of this embodiment a prepackage type, the theory of operation is: when the energy-saving curtain wall is installed, a wall body 1 is moved to an installation position of the energy-saving curtain wall, when a gap exists between the wall body 1 and the edge of the installation position, movable seats 4 inside two supporting seats 3 are respectively rotated, so that the movable seats 4 drive threaded holes inside the supporting seats 3 to continuously rotate, lead screws 9 in threaded connection inside the threaded holes drive installation seats 10 to move, the installation seats 10 are adjusted to be in contact with an installation surface along with the rotation of the movable seats 4, the wall body 1 is clamped on the installation position through the two installation seats 10, then bolts penetrate through inner cavities of the installation seats 10 and are fixed on corresponding positions, in the using process of the energy-saving curtain wall, limiting plates 25 are moved outside a sleeve 5 through operating rods 15, and the limiting plates 25 drive a sliding rod 16 to be attached to the inner wall of a sliding groove 24 to slide, the sliding rod 16 drives the movable block 27 to be attached to the inner wall of the sleeve 5 to slide, the movable block 27 drives the movable rod 6 to slide out of the through hole of the sleeve 5, the movable rod 6 drives the third connecting seat 18 with the surface hinged to the baffle 17 to move, the third connecting seat 18 drives the movable plate 2 to move through the baffle 17, the movable plate 2 rotates around the fixed shaft 29 on the surface of the first connecting seat 8 through the second connecting seat 28, the position of the limiting plate 25 is moved according to the opening angle of the window 33, when the movable plate is moved to the proper opening position of the window 33, the clamping bolt 21 inside the movable seat 22 is rotated, the clamping bolt 21 is clamped inside the corresponding clamping groove 23, the position of the baffle 17 is locked, the clamping bolt 21 is clamped inside the clamping groove 23 according to the requirement in the using process, and the opening angle of the window 33 is adjusted.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the present disclosure, a schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

1. The utility model provides an energy-conserving curtain of prepackage type, includes wall body (1), its characterized in that: fixed mounting that both sides wall is symmetrical respectively about wall body (1) has connecting plate (13), the lateral wall fixed mounting of connecting plate (13) has supporting seat (3), the inner chamber of supporting seat (3) rotates and is connected with sliding seat (4), the inner chamber threaded connection of sliding seat (4) has lead screw (9), the one end fixed mounting of lead screw (9) has mount pad (10), the lateral wall fixed mounting of wall body (1) has first connecting seat (8), the lateral wall of first connecting seat (8) has second connecting seat (28) through fixed axle (29) swing joint of symmetry, the lateral wall fixed mounting of second connecting seat (28) has fly leaf (2), fly leaf (2) laminating is in the lateral wall of wall body (1), window (33) have been seted up to wall body (1) inner chamber, baffle (17) are installed in the inner chamber embedding of window (33), baffle (17) fixed mounting be in the lateral wall of fly leaf (2).

2. The pre-assembled energy-saving curtain wall according to claim 1, wherein one end of a movable rod (6) is rotatably connected to a side wall of the baffle (17) through a third connecting seat (18), the other end of the movable rod (6) penetrates through a side wall of the sleeve (5) and extends into an inner cavity, one end of the sleeve (5) is rotatably connected with a fourth connecting seat (14), the fourth connecting seat (14) is fixedly installed on a side wall of the wall (1) through a mounting plate (7), a movable block (27) is sleeved on an outer side wall of the movable rod (6), the movable block (27) is slidably connected to an inner side wall of the sleeve (5), a limiting plate (25) is fixedly installed on the side wall of the movable block (27) through a sliding rod (16), a sliding groove (24) is formed in the side wall of the sleeve (5), the sliding rod (16) is slidably connected to the inner side wall of the sliding groove (24), a clamping bolt (21) is threadedly connected to the side wall of the limiting plate (27) through a movable moving seat (22), a plurality of clamping grooves (23) are uniformly formed in sequence in the side wall of the sleeve (5), and the clamping bolt (23) corresponds to the clamping bolt (21).

3. The preassembled energy-saving curtain wall of claim 2 wherein one end of the movable rod (6) is fixedly provided with one end of a spring (20), and the other end of the spring (20) is fixedly arranged on the inner side wall of the sleeve (5).

4. The pre-assembled energy-saving curtain wall as claimed in claim 3, wherein a plurality of top blocks (26) are sequentially and symmetrically fixedly mounted on the inner side wall of the sleeve (5), and the top blocks (26) are slidably connected to the outer side wall of the movable rod (6).

5. The pre-assembled energy-saving curtain wall as claimed in claim 1, wherein the inner side wall of the supporting seat (3) is sequentially provided with a plurality of first movable grooves (32) along the circumferential direction, the outer side wall of the movable seat (4) is provided with a second movable groove (30) along the circumferential direction, and the inner cavities of the first movable grooves (32) and the second movable grooves (30) are uniformly provided with balls (31).

6. The pre-assembled energy-saving curtain wall as claimed in claim 1, wherein the side wall of the supporting seat (3) is fixedly provided with a loop bar (12), the side wall of the mounting seat (10) is fixedly provided with one end of a guide rod (11), and the other end of the guide rod (11) penetrates through the side wall of the loop bar (12) and extends into the inner cavity.

7. The preassembled energy-saving curtain wall of claim 2 wherein the side wall of the limit plate (25) is fixedly provided with the operating rod (15).

8. The preassembled energy-saving curtain wall of claim 1 wherein the side wall of the baffle plate (17) is sleeved with a sealing ring (19), and the sealing ring (19) is an elastomer.