CN218060927U - Building curtain wall installation frame and system thereof - Google Patents

Abstract

The invention relates to the technical field of building construction, in particular to a building curtain wall mounting frame and a system thereof, which comprise structures such as an embedded part, a mounting frame, a first mounting part and a second mounting part, wherein the mounting frame is fixedly provided with the first mounting part and the second mounting part, the mounting frame is in sliding connection with the embedded part through the first mounting part, the first mounting part and the embedded part are detachably fixed through the first fixing part, the mounting frame is detachably connected with a curtain wall through the second mounting part, the second mounting part is an adjustable limiting structure, and the second mounting part can lock or release the left side and the right side of the curtain wall, so that the curtain wall can be mounted or dismounted.

Description

Building curtain wall installation frame and system thereof

Technical Field

The utility model relates to a technical field of construction, concretely relates to building curtain installation frame and system thereof.

Background

In recent years, the unitized curtain walls are widely used and rapidly developed in building curtain walls due to the characteristics of high processing degree of factories, convenience in installation, short construction period and the like, the unitized curtain walls are installed in a manner that an installation frame, glass and the like are assembled into curtain wall unit plates in factories, then the curtain wall unit plates are transported to a construction site, and the curtain wall unit plates are sequentially installed and fixed on a main structure of a building in the construction site to complete the assembly.

In the manufacturing and installation process of the unitized curtain wall, a strict installation process is required to ensure that the whole surface of the curtain wall is flat, the installation is stable and the curtain wall is convenient to disassemble so as to ensure the whole effect of curtain wall design.

The installation between the curtain installing frame of current unitized curtain wall and the wall body is mostly the fixed mode of pegging graft or bonding, when curtain installing frame or curtain have the damage and need to be changed, unloads the curtain installing frame comparatively hard from the wall body. And the curtain installing frame that has now can only be according to certain direction in proper order to the curtain installing frame peg graft or bond in the installation, and the installation order is comparatively rigid, influences work efficiency.

The existing unit type curtain wall mounting frame is in rigid connection with the curtain wall, when the curtain wall is damaged or needs to be replaced, and the curtain wall needs to be detached from the curtain wall mounting frame, the detachment and the reinstallation of the curtain wall are labor-consuming, and the existing mounting method is low in working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building curtain installation frame, for reaching above-mentioned purpose, the utility model provides a following technical scheme:

the embedded part mounting frame comprises an embedded part, a mounting frame, a first mounting part and a second mounting part;

the embedded part is a structural part embedded in the wall in advance and used for fixing or detaching the mounting frame on the wall;

the mounting frame is fixedly provided with a first mounting part and a second mounting part;

the mounting frame is detachably mounted on the embedded part through the first mounting part;

the mounting frame locks or releases the curtain wall through the second mounting part.

Furthermore, the mounting frame comprises two first mounting assemblies, the two first mounting assemblies are symmetrically arranged in the vertical direction when the panel of the curtain wall is in a vertical state, one first mounting assembly is positioned above the curtain wall, the other first mounting assembly is positioned below the curtain wall, and a mounting area of the curtain wall is arranged between the two first mounting assemblies;

the inner cavity of the first mounting component is of a hollow structure, and the second mounting part is arranged in the inner cavity of the first mounting component;

an opening is formed in one side, facing the curtain wall, of the first mounting assembly, the opening is connected with an inner cavity of the first mounting assembly and an outer area of the first mounting assembly, and the opening is used for enabling the curtain wall to enter and exit from the inner cavity of the first mounting assembly through the opening.

Further, a first fixing part is arranged on the first mounting assembly;

the second mounting part comprises a cross rod, a first limiting block and a second limiting block;

the cross rod is erected on the first fixing part, and the cross rod can rotate on the first fixing part along the axial direction around the cross rod;

the outer peripheral surface of one half of the axial length of the cross rod is provided with a first-direction external thread, the outer peripheral surface of the other half of the axial length of the cross rod is provided with a second-direction external thread, and the first-direction external thread and the second-direction external thread are opposite in direction;

the first limiting block and the second limiting block are located on two sides of an opening of the first mounting assembly, the first limiting block is sleeved on the cross rod through the first-direction external thread, and the second limiting block is sleeved on the cross rod through the second-direction external thread.

Furthermore, the opposite sides of the first limiting block and the second limiting block are provided with vertical clamping grooves, and the vertical clamping grooves are matched with the left side and the right side of the curtain wall.

Furthermore, the both ends tip of horizontal pole all is provided with the diameter and is greater than the third stopper of the middle part diameter of horizontal pole, the third stopper with first fixed part sets up to spacing cooperation in order to restrict the horizontal pole is at the axial displacement.

Further, the first fixing portion is a stepped hole respectively provided on both left and right end faces of the first mounting component, and a large-diameter hole of the stepped hole is arranged outside with respect to a small-diameter hole of the stepped hole;

the small-diameter hole of the step hole is matched with the cross rod, the large-diameter hole of the step hole is matched with the third limiting block, and the diameter of the third limiting block is larger than that of the small-diameter hole of the step hole.

Further, the horizontal pole one end the third stopper outside is provided with the arch, the horizontal pole other end the third stopper outside be provided with the recess of protruding big or small adaptation is so that adjacent two the curtain installation frame can pass through protruding with the cooperation of recess is synchronous in order to wind the axial of horizontal pole rotates.

Furthermore, the embedded part comprises an anchor bar embedded in a wall body and an anchor plate exposed on the wall body, one of the first mounting part and the anchor plate is set as a sliding part, the other of the first mounting part and the anchor plate is set as a sliding fitting part, and the sliding part and the sliding fitting part can be in sliding fit;

the anchor plate is further provided with a second fixing part 3, and the second fixing part 3 is used for detachably connecting the anchor plate with the first mounting part 4.

Furthermore, the first mounting part is four T-shaped convex blocks fixed at four corners of the mounting frame, and the four T-shaped convex blocks are the sliding parts;

the anchor plate is provided with four T-shaped grooves corresponding to the four T-shaped convex blocks one by one, the four T-shaped grooves are the sliding fit pieces, and any T-shaped convex block is matched with the corresponding T-shaped groove in a sliding mode.

Further, including curtain wall installation frame structure and curtain wall of any one above, the curtain wall is installed in the inner region of installation frame.

Has the advantages that:

according to the above technical scheme, the utility model provides a building curtain wall installation frame, the utility model discloses an adopt first installation department to realize dismantling the connection between installing frame and the wall body for independence between each curtain unit is good, can each installing frame independently install when the curtain is installed, and the installation order is nimble, improves work efficiency, and when curtain installing frame or curtain damage need be changed, it is more convenient to lift the installing frame off from the wall. The utility model discloses a curtain installing frame adopts second installation department to realize the curtain with the installing frame and can dismantle the connection, and is more convenient to the installation of curtain to it is also very convenient when only needing to dismantle the curtain, the utility model discloses an installation method labour saving and time saving, installation work efficiency is higher.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments according to the teachings of the present invention.

Drawings

The figures are not intended to be drawn to scale with true references. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a first perspective view of an embodiment of the present invention;

FIG. 2 is a first schematic view of the structural assembly of the embodiment of the present invention;

FIG. 3 is a second structural assembly diagram of the present invention;

FIG. 4 is a first perspective view of a mounting frame according to an embodiment of the present invention;

FIG. 5 is a second perspective view of the mounting frame according to the embodiment of the present invention;

FIG. 6 is a perspective view of a second mounting portion according to an embodiment of the present invention;

FIG. 7 is a first perspective view of a cross bar according to an embodiment of the present invention;

FIG. 8 is a second perspective view of the cross bar of the embodiment of the present invention;

FIG. 9 is a perspective view of a structure of four T-shaped grooves according to an embodiment of the present invention;

FIG. 10 is a perspective view of a structure with four T-shaped bumps according to an embodiment of the present invention;

FIG. 11 is a first perspective view of the curtain wall mounting frame system of the embodiment of the present invention;

FIG. 12 is a second structural perspective view of the curtain wall mounting frame system of the embodiment of the present invention;

in the figures, the meaning of the reference numerals is as follows:

1-embedded part, 2-mounting frame, 2.1-first mounting component, 2.2-first fixing part, 3-second fixing part, 4-first mounting part, 5-second mounting part, 5.1-first limiting block, 5.2-second limiting block, 5.3-cross bar, 5.4-third limiting block, 5.5-clamping groove, 5.6-bulge, 5.7-groove and 6-curtain wall.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Similarly, the singular forms "a," "an," and "the" do not denote a limitation of quantity, but rather denote the presence of at least one, unless the context clearly dictates otherwise. The terms "comprises" or "comprising," and the like, mean that the elements or components listed in the preceding list of elements or components include the features, integers, steps, operations, elements and/or components listed in the following list of elements or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationships may also change accordingly.

Referring to fig. 1 to 5, a mounting frame for a curtain wall of a building includes an embedded part 1, a mounting frame 2, a first mounting portion 4 and a second mounting portion 5. The embedded part 1 is for burying the structure of burying underground on the wall body in advance for fixed or the dismantlement of installing frame 2 on the wall body, be fixed with first installation department 4 above the installing frame 2, the structure that embedded part 1 was buried underground in the wall body can be fixed embedded part 1 on the wall body firmly, the part that embedded part 1 exposes the wall body outside is connected for dismantling with first installation department 4, with installing frame 2 can dismantle the connection on the wall body with this mode. Still be fixed with second installation department 5 above the installing frame 2, second installation department 5 is adjustable spacing connecting piece, and second installation department 5 can be with 6 locking of curtain or release, when needs are installed curtain 6, with second installation department 5 with 6 locking of curtain can, when needs are dismantled curtain 6, with second installation department 5 with 6 release of curtain can. The periphery of the curtain wall 6 can be provided with a curtain wall outer frame to protect the curtain wall 6, the curtain wall 6 is fixed in the inner area of the curtain wall outer frame, and the installation frame 2 is used for installing the curtain wall outer frame to realize the installation of the curtain wall 6.

The installation frame and the wall body of the embodiment are detachably connected through the first installation portion, so that the curtain wall units are good in independence, the installation frames can be independently installed when the curtain wall is installed, the installation sequence is flexible, the work efficiency is improved, and when the curtain wall installation frame or the curtain wall is damaged and needs to be replaced, the installation frame is conveniently detached from the wall. The utility model discloses a curtain installing frame adopts second installation department to realize the curtain with the installing frame and can dismantle the connection, and is more convenient to the installation of curtain to it is also very convenient when only needing to dismantle the curtain, the utility model discloses an installation method labour saving and time saving, installation work efficiency is higher.

In the curtain wall mounting frame of the embodiment, please refer to fig. 1 to 5, the mounting frame 2 includes two first mounting assemblies 2.1, when the panel of the curtain wall 6 is in a vertical state, the two first mounting assemblies 2.1 are symmetrically arranged in a vertical direction, one of the first mounting assemblies 2.1 is located above the curtain wall 6, the other first mounting assembly 2.1 is located below the curtain wall 6, and a mounting area of the curtain wall 6 is located between the two first mounting assemblies 2.1, that is, the mounting frame 2 is composed of the two first mounting assemblies 2.1 connected above an upper frame and below a lower frame of the curtain wall 6.

The inner chamber of first installation component 2.1 is hollow structure, and second installation component 5 sets up in first installation component 2.1 inner chamber, and first installation component 2.1's appearance is the cuboid bodily form, and first installation component 2.1's inside cavity also is the cuboid bodily form, and first installation component 2.1 is cuboid hollow frame promptly, and the material is saved to such structure, also can alleviate the weight of curtain installation frame.

An opening is arranged on one side of the first installation component 2.1 facing the curtain wall 6, the opening is connected with an inner cavity of the first installation component 2.1 and an outer area of the first installation component 2.1, and the opening is used for enabling the curtain wall 6 to enter and exit the inner cavity of the first installation component 2.1 from the opening. The open-ended setting is for stepping down to give curtain 6 for in the upper end of curtain 6 can stretch into installing frame 2, fix the second installation department 5 on installing frame 2 and can lock or release the left and right sides both sides of curtain 6. The structural design of the embodiment saves space, and the appearance of the structure is relatively neat.

In the curtain wall mounting frame of the present embodiment, please refer to fig. 1 to fig. 6, the first mounting component 2.1 is further provided with a first fixing portion 2.2, the first fixing portion 2.2 is located at the left end and the right end of the first mounting component 2.1, and the first fixing portion 2.2 is used for fixing the second mounting portion 5 on the inner cavity of the first mounting component 2.1. The second mounting portion 5 includes a cross bar 5.3, a first limiting block 5.1 and a second limiting block 5.2. The cross bar 5.3 is mounted on the first fastening part 2.2, and the cross bar 5.3 can be rotated on the first fastening part 2.2 in the axial direction around the cross bar 5.3. The outer peripheral face of the axial half length of the cross rod 5.3 is provided with first direction external threads, the outer peripheral face of the axial half length of the cross rod 5.3 is provided with second direction external threads, and the first direction external threads and the second direction external threads are opposite in direction.

First stopper 5.1 and second stopper 5.2 are located the open-ended both sides of first installation component 2.1, and first stopper 5.1 overlaps on horizontal pole 5.3 through the first direction external screw thread cover, and second stopper 5.2 overlaps through the second direction external screw thread cover on horizontal pole 5.3.

When horizontal pole 5.3 axial direction rotated, first direction external screw thread and second direction external screw thread that set up on horizontal pole 5.3 can rotate promptly to this drives first stopper 5.1 and second stopper 5.2 and moves on horizontal pole 5.3, and when horizontal pole 5.3 axial direction rotated, first stopper 5.1 and second stopper 5.2 slided to opposite direction on horizontal pole 5.3. When the curtain wall 6 needs to be locked, the cross rod 5.3 is rotated, so that the first limiting block 5.1 and the second limiting block 5.2 are close to each other, and the curtain wall 6 is limited between the first limiting block 5.1 and the second limiting block 5.2; when curtain wall 6 is released, namely, by rotating cross rod 5.3, first limiting block 5.1 and second limiting block 5.2 are far away from each other until curtain wall 6 can be completely released, so that second installation part 5 can be detachably installed on installation frame 2 and curtain wall 6.

The curtain installation frame design of this embodiment is more exquisite, and the operation is more simple and convenient, save the material, save space, structure light.

In the curtain wall mounting frame of this embodiment, please refer to fig. 1 to 6, the opposite sides of the first limiting block 5.1 and the second limiting block 5.2 are both provided with vertical slots 5.5, and the vertical slots 5.5 are adapted to the left and right sides of the curtain wall 6.

This embodiment increases the design of draw-in groove to first stopper 5.1 and second stopper 5.2, makes things convenient for it more firm when locking with curtain 6, and this embodiment structure is more firm.

In the curtain wall mounting frame of this embodiment, please refer to fig. 1 to 6, both ends of the cross bar 5.3 are provided with third limiting blocks 5.4 having a diameter larger than the middle diameter of the cross bar 5.3, the third limiting blocks 5.4 and the first fixing portions 2.2 are set in a limiting fit to limit the displacement of the cross bar 5.3 in the axial direction, when the cross bar 5.3 receives the acting force in the transverse direction, the first fixing portions 2.2 limit the third limiting blocks 5.4 at both ends thereof, so that the third limiting blocks 5.4 cannot move in the axial direction of the cross bar 5.3, and thus the displacement of the cross bar 5.3 in the axial direction thereof is also limited.

In the curtain wall mounting frame of this embodiment, please refer to fig. 1 to 6, the first fixing portion 2.2 is a stepped hole respectively disposed on the left and right end faces of the first mounting component 2.1, and the large diameter hole of the stepped hole is disposed outside relative to the small diameter hole of the stepped hole, that is, the large diameter hole of the stepped hole faces outside, the small diameter hole of the stepped hole is adapted to the cross rod 5.3, the small diameter hole of the stepped hole is slightly larger than the diameter of the cross rod 5.3, the cross rod 6.3 can axially rotate in the small diameter hole of the stepped hole, and the diameter of the third limiting block 5.4 is larger than the diameter of the small diameter hole of the stepped hole. The big diameter hole in step hole and third stopper 5.4 adaptation, horizontal pole 5.3 can be downthehole along axial rotation in the big diameter in step hole.

The curtain wall mounting frame of this embodiment, the step hole has all been designed on both ends face about first installation component 2.1, and the step hole plays the restriction effect to horizontal pole 5.3 at the axial direction displacement, and when the one end of horizontal pole 5.3 received the axial direction power, because the diameter of the fifth stopper 5.4 of this end is greater than the empty diameter of the minor diameter in this end step hole, and fifth stopper 5.4 is located the step hole minor diameter outside again, therefore horizontal pole 5.3 can not produce the displacement in the transverse direction because of above-mentioned effort.

This embodiment has realized connecting second installation department 5 on installing frame 2 steadily, and second stopper 5.4 has realized the displacement with horizontal pole 5.3 on horizontal pole 5.3's axial direction with the ingenious cooperation of step hole and has prescribed a limit to, and the curtain installation frame of this embodiment is comparatively firm.

In the curtain wall mounting frame of this embodiment, please refer to fig. 1 to 8, a protrusion 5.6 is disposed outside the third limiting block 5.4 at one end of the cross bar 5.3, and a groove 5.7 adapted to the protrusion 5.6 is disposed outside the third limiting block 5.4 at the other end of the cross bar 5.3.

In actual installation, the bulge 5.6 of the curtain wall unit in the middle is matched with the groove 5.7 of the adjacent curtain wall unit on one side, the groove 5.7 of the curtain wall unit in the middle is matched with the bulge 5.6 of the adjacent curtain wall unit on the other side, and the like, namely, the cross rods 5.3 of the curtain wall units on the same horizontal plane are connected in series with each other to form a linkage effect.

When the curtain wall 6 needs to be overhauled or disassembled, the cross bar 5.3 of each unit curtain wall of the same horizontal layer can be linked only by rotating the bulge 5.6 of the first curtain wall unit, so that the first limiting block 5.1 and the second limiting block 5.2 are driven to be away from each other on the cross bar, the curtain walls 6 of all units on the horizontal layer are released simultaneously, and at the moment, the curtain wall 6 to be overhauled or replaced only needs to be taken down for overhauling or replacing; when the curtain wall 6 is fixed by the structure which needs to be tightened, the bulge 5.6 of the first curtain wall unit only needs to be rotated, so that the cross rods 5.3 of all units on the same horizontal layer are linked, and the first limiting block 5.1 and the second limiting block 5.2 are driven to mutually approach on the cross rods 5.3 until the curtain wall 6 of all units on the horizontal layer is locked.

The curtain wall mounting frame has the advantages that the units are mutually independent, and the linkage effect can be formed, so that the curtain wall is relatively flat to mount, and the mounting and dismounting operations are relatively simple and convenient.

In the curtain wall mounting frame of this embodiment, please refer to fig. 1, fig. 2, fig. 9 and fig. 10, the embedded part 1 includes an anchor bar embedded in the wall and an anchor plate exposed on the wall, one of the first mounting portion 4 and the anchor plate is set as a sliding part, the other of the first mounting portion and the anchor plate is set as a sliding fitting part, the sliding part is slidably fitted with the sliding fitting part, the anchor plate is further provided with a second fixing portion 3, and the second fixing portion 3 is used for detachably connecting the anchor plate and the first mounting portion 4. Firstly, the mounting frame 2 and the embedded part 1 are aligned to the mounting position in a sliding mode of the embedded part 1 and the anchor plate, and then the mounting frame 2 and the embedded part 1 are detachably fixed together by the second fixing part 3.

In the curtain wall mounting frame of this embodiment, please refer to fig. 2, fig. 3, fig. 9, and fig. 10, the first mounting portion 4 is four T-shaped protrusions fixed at four corners of the mounting frame 2, the four T-shaped protrusions are sliding members, four T-shaped grooves corresponding to the four T-shaped protrusions one to one are disposed on the anchor plate, the four T-shaped grooves are sliding fit members, and any T-shaped protrusion is slidably fitted with the corresponding T-shaped groove.

In actual installation, the four T-shaped bumps are aligned to the four T-shaped grooves, the installation frame 2 is pushed, the four T-shaped bumps slide on the four T-shaped grooves, and the four T-shaped bumps slide to a certain position and are fixed by the second fixing part 3, so that the installation and fixation of the installation frame 2 and the embedded part 1 on the wall body are completed.

The curtain wall mounting frame and the wall body embedded part 1 are mounted in a manner that the T-shaped convex blocks are in sliding fit with the T-shaped grooves, and the curtain wall mounting frame and the wall body embedded part have the advantages of being simple to operate, saving time and labor, and being stable in structure and smooth in mounting.

Referring to fig. 2, 3, 11 and 12, the curtain wall mounting frame of the present embodiment provides a curtain wall mounting frame system, including the curtain wall mounting frame structure and the curtain wall 6, where the panels of the curtain wall 6 are in a vertical state, and the mounting frames 2 are mounted at the upper and lower ends of the curtain wall 6.

In the curtain wall mounting frame system of the embodiment, the mounting frames 2 are used for mounting the curtain walls 6 flexibly, the curtain walls 6 are locked or released quickly, the curtain wall mounting frame units are good in independence, the curtain wall mounting frame units are convenient to mount or dismount and cannot influence other units, and the cross rods 5.3 between the mounting frames 2 of the adjacent curtain wall mounting frame units can be linked, so that the curtain wall mounting frame system is tidy and attractive.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is well known in the art and can be modified and decorated without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims (10)

1. A building curtain wall installation frame is used for installing a curtain wall (6) and is characterized by comprising an embedded part (1) and an installation frame (2);

the embedded part (1) is a structural part embedded in the wall in advance and used for fixing or detaching the mounting frame (2) on the wall;

a first mounting part (4) and a second mounting part (5) are fixed on the mounting frame (2);

the mounting frame (2) is detachably mounted on the embedded part (1) through the first mounting part (4);

the mounting frame (2) is used for locking or releasing the curtain wall (6) through the second mounting part (5).

2. Curtain wall mounting frame according to claim 1, characterized in that the mounting frame (2) comprises two first mounting assemblies (2.1), the panels of the curtain wall (6) are in a vertical state, the two first mounting assemblies (2.1) are symmetrically arranged in the vertical direction, one of the first mounting assemblies (2.1) is located above the curtain wall (6), the other first mounting assembly (2.1) is located below the curtain wall (6), and a mounting area of the curtain wall (6) is arranged between the two first mounting assemblies (2.1);

the inner cavity of the first mounting component (2.1) is of a hollow structure, and the second mounting part (5) is arranged in the inner cavity of the first mounting component (2.1);

an opening is formed in one side, facing the curtain wall (6), of the first mounting component (2.1), the opening is connected with an inner cavity of the first mounting component (2.1) and an outer area of the first mounting component (2.1), and the opening is used for enabling the curtain wall (6) to enter and exit the inner cavity of the first mounting component (2.1) from the opening.

3. Curtain wall mounting frame according to claim 2, characterised in that the first mounting component (2.1) is provided with a first fixing part (2.2);

the second mounting part (5) comprises a cross rod (5.3), a first limiting block (5.1) and a second limiting block (5.2);

the cross bar (5.3) is erected on the first fixing part (2.2), and the cross bar (5.3) can rotate on the first fixing part (2.2) along the axial direction around the cross bar (5.3);

the outer peripheral surface of one half of the axial length of the cross rod (5.3) is provided with a first direction external thread, the outer peripheral surface of the other half of the axial length of the cross rod (5.3) is provided with a second direction external thread, and the first direction external thread and the second direction external thread are opposite in direction;

the first limiting block (5.1) and the second limiting block (5.2) are located on two sides of an opening of the first mounting assembly (2.1), the first limiting block (5.1) is sleeved on the cross rod (5.3) through the first direction external thread, and the second limiting block (5.2) is sleeved on the cross rod (5.3) through the second direction external thread.

4. The curtain wall mounting frame according to claim 3, wherein the first limiting block (5.1) and the second limiting block (5.2) are provided with vertical clamping grooves (5.5) on opposite sides, and the vertical clamping grooves (5.5) are matched with the left side and the right side of the curtain wall (6).

5. The curtain wall mounting frame according to claim 3, wherein the end portions of the two ends of the cross bar (5.3) are provided with third limiting blocks (5.4) with diameters larger than the diameter of the middle portion of the cross bar (5.3), and the third limiting blocks (5.4) and the first fixing portions (2.2) are arranged to be in limiting fit to limit the displacement of the cross bar (5.3) in the axial direction.

6. The curtain wall mounting frame according to claim 5, wherein the first fixing portions (2.2) are stepped holes respectively provided on both left and right end faces of the first mounting component (2.1), and a large-diameter hole of the stepped holes is arranged outside with respect to a small-diameter hole of the stepped holes;

the small-diameter hole in step hole with horizontal pole (5.3) adaptation, the big diameter hole in step hole with third stopper (5.4) adaptation, just the diameter of third stopper (5.4) is greater than the diameter in the small-diameter hole in step hole.

7. The curtain wall mounting frame according to claim 5, wherein a protrusion (5.6) is arranged outside the third limiting block (5.4) at one end of the cross rod (5.3), and a groove (5.7) matched with the protrusion (5.6) in size is arranged outside the third limiting block (5.4) at the other end of the cross rod (5.3) so that two adjacent curtain wall mounting frames can rotate around the axial direction of the cross rod (5.3) synchronously through matching of the protrusion (5.6) and the groove (5.7).

8. The curtain wall mounting frame according to claim 1, wherein the embedded part (1) comprises an anchor bar embedded in a wall body and an anchor plate exposed on the wall body, one of the first mounting part (4) and the anchor plate is provided as a sliding part, the other one of the first mounting part and the anchor plate is provided as a sliding fitting part, and the sliding part and the sliding fitting part are slidably fitted;

the anchor plate is further provided with a second fixing portion (3), and the second fixing portion (3) is used for detachably connecting the anchor plate with the first installation portion (4).

9. The curtain wall mounting frame according to claim 8, wherein the first mounting portion (4) is four T-shaped projections fixed at four corners of the mounting frame (2), and the four T-shaped projections are the sliding members;

the anchor plate is provided with four T-shaped grooves corresponding to the four T-shaped convex blocks one by one, the four T-shaped grooves are the sliding fit pieces, and any T-shaped convex block is in sliding fit with the corresponding T-shaped groove.

10. A curtain wall mounting frame system, comprising the curtain wall mounting frame and the curtain wall (6) as claimed in any one of claims 1 to 9, wherein the panel of the curtain wall (6) is in a vertical state, and the mounting frames (2) are mounted at the upper and lower ends of the curtain wall (6).

Images