CN218758175U

CN218758175U - Keel frame for curtain wall installation

Info

Publication number: CN218758175U
Application number: CN202222486334.7U
Authority: CN
Inventors: 彭永活; 姚德冲; 吴劲
Original assignee: Shenzhen Coordinate Construction & Decoration Engineering Corp ltd
Current assignee: Shenzhen Coordinate Construction & Decoration Engineering Corp ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-28
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a curtain installation technical field especially relates to a keel frame is used in curtain installation. It is mainly to current device when needs pull down maintenance or change preliminary fixed knot structure, and the base plate receives fixture block and the inconvenient taking out of spring influence, if make the spring warp easily through brute force, influences the problem of using, proposes following technical scheme: including fossil fragments and curtain body, the fossil fragments surface is equipped with the fixed knot who strengthens curtain body stability constructs, fixed knot constructs including the installing frame, bolt one is installed at the internal surface back of installing frame, install supplementary piece on the installing frame back frame edge. The utility model discloses strengthened fixed knot structure's stability, realized preliminary fixed simultaneously, made things convenient for the installation to the curtain body to the problem that can receive kelly and spring influence when taking out mounting structure has been solved.

Description

Keel frame for curtain wall installation

Technical Field

The utility model relates to a curtain installation technical field especially relates to a keel frame is used in curtain installation.

Background

The curtain wall is composed of a supporting structure system and a panel, can have certain displacement capacity relative to a main body structure, does not bear the external protective structure or the decorative structure of a building acted on the main body structure, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The keel for installing the existing curtain wall has no preliminary fixing structure in the installation process, so that the installation process is time-consuming and labor-consuming, and the installation efficiency of the curtain wall is reduced, therefore, the Chinese patent publication No. CN217079306U provides a keel structure for installing the curtain wall, the structure is used for fixing the keel structure by matching a spring and a fixture block by installing a slide block on a base plate firstly, and the mounting position is determined by using the bolt, so that the preliminary fixing is realized.

However, when the preliminary fixing structure needs to be removed for maintenance or replacement, the base plate is affected by the clamping block and the spring and is not convenient to take out, and if the base plate is forcefully deformed, the spring is easily deformed, and the use is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a keel frame is used in curtain installation to the problem that exists among the background art.

The technical scheme of the utility model: a keel frame for mounting a curtain wall comprises a keel and a curtain wall body, wherein a fixing structure for enhancing the stability of the curtain wall body is arranged on the surface of the keel, the fixing structure comprises a mounting frame, a first bolt is mounted at the back of the inner surface of the mounting frame, auxiliary blocks are mounted on the edge of the back frame of the mounting frame, a rotating shaft is arranged between the two auxiliary blocks, a limiting plate which can rotate through the rotating shaft is arranged on the outer ring of the rotating shaft, and a limiting frame is mounted on one side of the mounting frame;

two be equipped with in the spacing and can carry out preliminary fixed mounting structure in position, mounting structure includes the mounting bracket, install on the support body of mounting bracket internal surface and place the pole, place and to have placed the pull rod in the standing groove of seting up on the pole, the both ends of pull rod are connected with the connecting rod respectively, are equipped with the cardboard between two connecting rods, the cardboard middle part is equipped with the kelly, the top coupling spring of kelly.

Preferably, the outer ring of the first bolt is provided with a first nut capable of limiting the position of the first bolt, the keel is internally provided with a first through hole, the limiting plate is provided with a second through hole, and the first bolt penetrates through the first through hole and the second through hole.

Preferably, a reinforcing rib is arranged at the joint of the limiting frame and the mounting frame, and the reinforcing rib is fixedly welded at the joint of the mounting frame and the limiting frame.

Preferably, the top of one of the limiting frames is provided with a threaded hole, the top of the mounting frame is provided with a threaded groove, the threaded hole and the threaded groove are internally provided with a screw for fixing the position of the mounting structure, and the other limiting frame is provided with a limiting groove, wherein the position of the limiting groove corresponds to the position of the threaded groove.

Preferably, an adjusting cavity is formed in the frame body at the bottom of the mounting frame, the spring is fixedly installed in the adjusting cavity, a through hole is formed in the bottom of the adjusting cavity, and the position of the through hole corresponds to that of the limiting groove.

Preferably, be equipped with the draw runner on one side support body of mounting bracket, two the spout has been seted up to the internal surface of spacing, two the draw runner sets up in the spout, one side middle part of mounting bracket is equipped with the spliced pole, card hole one has been seted up to the one end of spliced pole.

Preferably, the back of the curtain wall body is provided with a connecting plate, the connecting plate is provided with a second clamping hole, the connecting column is arranged in a connecting groove formed in the back of the connecting plate, a second bolt is arranged in the first clamping hole and the second clamping hole, and two ends of the second bolt are respectively provided with a second nut.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. the utility model has the advantages that the bolt penetrates through the first through hole and the second through hole and is matched with the first nut, so that the position is fixed, and the position stability of the fixed structure is enhanced;

2. the utility model discloses a kelly can help the mounting bracket with the spring and find needs mounting screw, and the person of facilitating the use carries out preliminary fixed to be convenient for follow-up installation to the curtain body, demolish the mounting bracket when maintaining or changing it when needs, twist out the screw, through the pulling pull rod, drive the kelly and upwards extrude the spring, remove the restriction, thereby can take out mounting structure from spacing, solved the inconvenient problem of taking out the mounting bracket, the person of facilitating the use.

Drawings

FIG. 1 is a schematic structural view of a front view cross section of a keel frame for mounting a curtain wall;

FIG. 2 is a schematic structural view of the mounting frame and the limiting plate in FIG. 1;

FIG. 3 is a schematic structural view of the mounting structure of FIG. 1;

FIG. 4 is a schematic view of the structure of the connecting rod and the pull rod of FIG. 3;

figure 5 is a schematic view of the structure of the card of figure 1.

Reference numerals: 1. a keel; 2. a fixed structure; 21. installing a frame; 22. a rotating shaft; 23. a limiting plate; 24. a first bolt; 25. a first nut; 26. a limiting frame; 3. a mounting structure; 31. a mounting frame; 32. connecting columns; 33. placing a rod; 34. a pull rod; 35. a connecting rod; 36. clamping a plate; 38. a clamping rod; 39. a spring; 4. a connecting plate; 5. a curtain wall body; 6. a second bolt; 7. and a second nut.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the utility model provides a keel frame is used in curtain installation, including fossil fragments 1, fixed knot construct 2, mounting structure 3 and curtain body 5, two bolt 24 fixed mounting are at the internal surface back of installing frame 21, and two bolts 24 are arranged in two through-holes one and two through-holes two that set up respectively on fossil fragments 1 and the limiting plate 23, are convenient for install installing frame 21. The two nuts one 25 are respectively arranged at one end of the two bolts one 24, and the bolts one 24 penetrate through the through holes one and the through holes two and are used for being matched with the limiting plate 23 to limit the position of the mounting frame 21, so that the stability of the mounting frame 21 is enhanced. Two supplementary piece fixed mounting and the 22 both ends of pivot that set up between two supplementary pieces on the frame limit at installing frame 21 back respectively with two supplementary piece fixed connection, seted up on limiting plate 23 and changeed the hole, pivot 22 sets up at changeing downtheholely for supplementary limiting plate 23 rotates, thereby is convenient for take out installing frame 21 from fossil fragments 1. Two spacing 26 are all through the strengthening rib fixed mounting that corresponds the setting in one side of installing frame 21.

In this embodiment, the first two bolts 24 penetrate through the corresponding first through hole and the corresponding second through hole and are screwed into the first nut 25, so that the installation frame 21 is installed on the keel 1, meanwhile, under the action of the limiting plate 23, the first bolt 24 and the first nut 25, the stability of the position of the installation frame 21 is enhanced, when the installation frame 21 needs to be detached, the first two nuts 25 are screwed out, and convenience is brought to detachment work.

Example two

As shown in fig. 1-5, the utility model provides a keel frame is used in curtain installation compares in embodiment one, and this embodiment still includes fossil fragments 1 and curtain body 5, and two draw bars of fixed mounting set up respectively in the spout that two spacing 26 internal surfaces that correspond were seted up on one side support body of mounting bracket 31 for supplementary mounting bracket 31 slides, plays the effect of direction simultaneously. The connecting column 32 is welded in the middle of one side of the mounting frame 31, is in a shape of Chinese character 'shan' after being connected with the mounting frame 31, and is used for matching with two limiting frames 26 to limit the mounting frame 31. The diameter of the first clamping hole formed at one end of the connecting column 32 is consistent with that of the second clamping hole formed in the connecting plate 4, and the diameter of the second bolt 6 is smaller than that of the first clamping hole and the second clamping hole. The clamping rod 38, the clamping plate 36 and the spring 39 are all arranged in an adjusting cavity formed in a frame body at the bottom of the mounting frame 31, the spring 39 is fixedly installed in the adjusting cavity, one end of the spring 39 is fixedly connected with the top end of the clamping rod 38, and the spring is convenient to push the clamping rod to reset. The clamping rod 38 is T-shaped, the bottom end of the clamping rod 38 is arranged in a through hole formed in the bottom of the adjusting cavity, and the through hole corresponds to the limiting groove in position, so that the bottom end of the clamping rod 38 is clamped in the limiting groove conveniently. The placing rod 33 is fixedly installed on the frame body on the inner surface of the installing frame 31, the pull rod 34 is placed in a placing groove formed in the placing rod 33, and the placing rod 33 is used for limiting the position of the pull rod 34, so that the installing frame 31 can be disassembled and assembled conveniently. Two connecting rods 35 and the both ends fixed connection of pull rod 34, and the opposite face of two connecting rods 35 is equipped with the turn, and the both sides of cardboard 36 are equipped with the bearing, and the rotation of two connecting rods 35 sets up in the bearing and rather than the rotation connection. The middle part of the clamping plate 36 is provided with an auxiliary hole, and the diameter of the top of the clamping rod 38 is larger than that of the auxiliary hole, so that the clamping plate 36 can conveniently adjust the position of the clamping rod 38. The screw is arranged in a threaded hole formed in the top of one limiting frame 26 and a threaded groove formed in the top of the mounting frame 31, and the effect of fixing the position of the mounting frame 31 is achieved. The other limiting frame 26 is provided with a limiting groove, the position of the limiting groove corresponds to the position of the threaded groove, the connecting plate 4 is fixedly installed at the back of the curtain wall body 5, and the curtain wall body 5 is fixed in position through a bolt II 6 and a nut II 7 at two ends of the bolt II 6, wherein a clamping hole II formed in the connecting plate 4 is matched with a clamping hole I formed in one end of the connecting column 32.

In this embodiment, when the mounting structure 3 needs to be mounted, the pull rod 34 is placed on the placing rod 33 by rotating the connecting rod 35, so as to prevent the clamping rod 38 and the spring 39 from affecting the sliding of the mounting frame 31, the slide bar of the mounting frame 31 is clamped in the corresponding sliding groove, at this time, the pull rod 34 is pulled upwards, when the pull rod 34 is far away from the placing rod 33, the rotating connecting rod 35 removes the limitation on the spring 39, the mounting frame 31 is slid towards the middle part of the two limiting frames 26, the slide bar guides the sliding of the mounting frame 31, when the mounting frame 31 slides to the limiting groove, the through hole corresponds to the limiting groove, the spring 39 ejects the clamping rod 38 out of the adjusting cavity, so that one end of the clamping rod 38 is clamped in the limiting groove, thereby the threaded groove corresponds to the position of the threaded hole, the threaded groove of the screw is screwed into the threaded hole, the position of the mounting frame 31 is fixed, and in the mounting frame 31 and the connecting column 32 are in a herringbone state, the two limiting frames 26 are matched to realize the preliminary position fixation before the installation of the curtain wall body 5, thereby being beneficial to the follow-up installation of the curtain wall body 5 by a user, when the curtain wall body 5 needs to be installed, the connecting plate 4 is clamped at one end of the connecting column 32, the first clamping hole corresponds to the second clamping hole, the second bolt 6 is inserted into the first clamping hole, the second nut 7 is screwed at the two ends of the second bolt 6, thereby realizing the installation of the curtain wall body 5, when the installation frame 31 needs to be dismantled, the pull rod 34 is pulled to drive the connecting rod 35 and the clamping plate 36 to move upwards, the clamping rod 38 upwards extrudes the spring 39, thereby the clamping rod 38 is moved out of the limiting groove, the pull rod 34 is rotated to be placed in the placing groove on the placing rod 33 to limit the position of the clamping rod 38, the screw is unscrewed, the installation frame 31 slides out of the two limiting frames 26, thereby avoiding the situation that when the installation frame 31 is dismantled, the latch rod 38 and the spring 39 influence the movement thereof, so that the user can conveniently maintain, overhaul or replace the latch rod.

Claims

1. The utility model provides a keel frame is used in curtain installation, includes fossil fragments and curtain body, its characterized in that: the surface of the keel is provided with a fixing structure for enhancing the stability of the curtain wall body, the fixing structure comprises an installation frame, the back of the inner surface of the installation frame is provided with a first bolt, auxiliary blocks are arranged on the frame edge of the back of the installation frame, a rotating shaft is arranged between the two auxiliary blocks, the outer ring of the rotating shaft is provided with a limiting plate which can rotate through the rotating shaft, and one side of the installation frame is provided with a limiting frame;

2. The keel frame for mounting the curtain wall as claimed in claim 1, wherein a first nut capable of limiting the position of the first bolt is arranged on the outer ring of the first bolt, a first through hole is formed in the keel, a second through hole is formed in the limiting plate, and the first bolt penetrates through the first through hole and the second through hole.

3. The keel frame for mounting the curtain wall as claimed in claim 1, wherein a reinforcing rib is arranged at the joint of the limiting frame and the mounting frame, and the reinforcing rib is fixedly welded at the joint of the mounting frame and the limiting frame.

4. The keel frame for mounting the curtain wall as claimed in claim 1, wherein a threaded hole is formed in the top of one limiting frame, a threaded groove is formed in the top of the mounting frame, a screw for fixing the position of a mounting structure is arranged in the threaded hole and the threaded groove, a limiting groove is formed in the other limiting frame, and the position of the limiting groove corresponds to the position of the threaded groove.

5. The keel frame for mounting the curtain wall as claimed in claim 4, wherein an adjusting cavity is formed in a frame body at the bottom of the mounting frame, the spring is fixedly mounted in the adjusting cavity, a through hole is formed in the bottom of the adjusting cavity, and the position of the through hole corresponds to that of the limiting groove.

6. The keel frame for mounting the curtain wall as claimed in claim 1, wherein a sliding strip is arranged on a frame body on one side of the mounting frame, sliding grooves are formed in the inner surfaces of the two limiting frames, the two sliding strips are arranged in the sliding grooves, a connecting column is arranged in the middle of one side of the mounting frame, and a first clamping hole is formed in one end of the connecting column.

7. The keel frame for mounting the curtain wall as claimed in claim 6, wherein a connecting plate is mounted at the back of the curtain wall body, a second clamping hole is formed in the connecting plate, the connecting column is arranged in a connecting groove formed at the back of the connecting plate, a second bolt is arranged in the first clamping hole and the second clamping hole, and two nuts are respectively arranged at two ends of the second bolt.