CN221422262U - Large steel structure glass curtain wall embedded part - Google Patents

Abstract

The utility model relates to the technical field of embedded parts, in particular to a large steel structure glass curtain wall embedded part, which comprises four embedded rods, wherein the surfaces of the four embedded rods are sleeved with connecting frames, the surfaces of the embedded rods are in threaded connection with nuts, the surfaces of the nuts are fixedly connected with extrusion barrels, the inner walls of the extrusion barrels are in sliding connection with the embedded rods, a plurality of limiting grooves are uniformly formed in the surfaces of the extrusion barrels, four square plates are fixedly arranged on the surfaces of the connecting frames, inserted rods are fixedly inserted into the square plates, clamping frames are sleeved on the arc surfaces of the inserted rods in a sliding mode, the surfaces of the clamping frames are in sliding connection with the connecting frames, and the surfaces of the clamping frames are in sliding connection with the inner walls of the limiting grooves. The utility model solves the defects that in the prior art, after the embedded rod is connected with the connecting frame for a long time by the nut, the nut is easy to fall off from the embedded rod, thereby reducing the stability of the glass curtain wall.

Description

Large steel structure glass curtain wall embedded part

Technical Field

The utility model relates to the technical field of embedded parts, in particular to a large steel structure glass curtain wall embedded part.

Background

Large steel structure glass curtain wall embedments are structural members for supporting and securing the glass curtain wall, typically made of steel, which are pre-installed in the large steel structure to provide support and connection points when the glass curtain wall is installed, and typically include embedded bars, nuts, connectors, and other connectors for securing the glass curtain wall to the steel structure.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: after the embedded rod and the connecting frame are connected for a long time by the nuts, the nuts are easy to fall off from the embedded rod, so that the stability of the embedded part is reduced, and the stability of the glass curtain wall is further reduced.

Therefore, the utility model provides the embedded part of the large steel structure glass curtain wall.

Disclosure of utility model

The utility model aims to solve the defect that in the prior art, after a pre-buried rod and a connecting frame are connected for a long time by using a nut, the nut is easy to fall off from the pre-buried rod, so that the stability of a glass curtain wall is reduced, and provides a large steel structure glass curtain wall embedded part.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a large-scale steel construction glass curtain wall built-in fitting, includes four pre-buried poles, four the surface cover of pre-buried pole has the link, the surface threaded connection of pre-buried pole has the nut, the fixed surface of nut has the recipient, the inner wall and the pre-buried pole sliding connection of recipient, a plurality of spacing groove has evenly been seted up to the surface of recipient, the fixed surface mounting of link has four square plates, the fixed inserted in inside of square plate has the inserted bar, the arc surface sliding sleeve of inserted bar has the card frame, the surface and the link sliding connection of card frame, the surface and the inner wall sliding connection of spacing groove of card frame.

The effect that above-mentioned parts mutually support and reach is: the nut on the embedded rod is not easy to fall off from the embedded rod, so that the stability of the embedded part is improved.

Preferably, the surfaces of the four clamping frames are provided with supporting grooves, and the inner walls of the supporting grooves are provided with anti-skidding bulges.

The effects achieved by the components are as follows: the staff can slide the clamping frame by means of the inner wall of the supporting groove.

Preferably, the surfaces of the four clamping frames are fixedly provided with protection frames, the sections of the protection frames are U-shaped, and the surfaces of the protection frames are in sliding connection with the square plates.

The effects achieved by the components are as follows: the protection frame can shield rainwater falling on the spring, so that the spring can not rust as much as possible.

Preferably, the four internal equal threaded connection of protection frame has the threaded rod, the both ends of threaded rod are all fixed mounting has the stopper.

The effects achieved by the components are as follows: the limiting block is rotated, the threaded rod is driven to rotate when the limiting block rotates, the threaded rod moves to the direction close to the connecting frame by means of threads, the threaded rod drives the limiting block to move when moving, after the limiting block moves a certain distance, the surface of the limiting block extrudes the connecting frame, at the moment, the protecting frame cannot move due to limiting of the limiting block and the threaded rod, the clamping frame cannot move, and the effect of limiting the clamping frame to move is achieved.

Preferably, the surfaces of the eight limiting blocks are provided with storage grooves, and the inner walls of the storage grooves are fixedly provided with positioning pads.

The effects achieved by the components are as follows: the locating pad can assist the limiting block to extrude the connecting frame.

Preferably, the surfaces of the four extrusion barrels are respectively sleeved with an elastic pad in a sliding mode, and the surfaces of the elastic pads are connected with the clamping frames in a sliding mode.

The effects achieved by the components are as follows: the elastic pad can shield the limit groove on the extrusion cylinder.

To sum up:

According to the utility model, before the embedded rod and the connecting frame are connected by utilizing the nut, the clamping frame is slid to the direction close to the square plate by utilizing the supporting groove, after the clamping frame slides a certain distance, the clamping frame is stopped to slide, then the limiting block is rotated, the limiting block is rotated and simultaneously drives the threaded rod to rotate, the threaded rod moves to the direction close to the connecting frame by virtue of the threads, the limiting block is driven to move while the threaded rod moves, after the limiting block moves a certain distance, the locating pad on the limiting block presses the connecting frame, at the moment, the protecting frame cannot move due to the limiting block of the limiting block and the threaded rod, the clamping frame cannot move, the effect of limiting the clamping frame is achieved, then the embedded rod and the connecting frame are connected by utilizing the nut, then the limiting block is rotated, the limiting block is rotated and simultaneously drives the threaded rod to rotate, the threaded rod moves to the direction away from the connecting frame by virtue of the threads, after the limiting block moves a certain distance, the locating pad on the limiting block is not pressed against the connecting frame, at the moment, the clamping frame can also move, the limiting frame can move to the direction of the limiting block pressing cylinder under the action of spring force, and after the limiting frame moves a certain distance, the limiting frame is clamped into the inner wall of the limiting groove on the pressing cylinder, and the limiting block cannot move due to the fact that the limiting nut cannot move mutually matched with the nut: the nut on the embedded rod is not easy to fall off from the embedded rod, so that the stability of the embedded part is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the partial structure of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

FIG. 4 is a schematic side view of the structure of FIG. 1 of the present utility model;

fig. 5 is an enlarged view of fig. 4 at B in accordance with the present utility model.

Legend description: 1. embedding a rod; 2. a connecting frame; 3. a nut; 4. an extrusion cylinder; 5. an elastic pad; 6. a clamping frame; 7. a protective frame; 8. a threaded rod; 9. a limiting block; 10. a storage groove; 11. a positioning pad; 12. a rod; 13. a spring; 14. a square plate; 15. a limit groove; 16. and a support groove.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a large-scale steel construction glass curtain wall built-in fitting, including four pre-buried poles 1, the surface cover of four pre-buried poles 1 has link 2, the surface threaded connection of pre-buried pole 1 has nut 3, the fixed surface of nut 3 is connected with the extrusion section of thick bamboo 4, the inner wall and the pre-buried pole 1 sliding connection of extrusion section of thick bamboo 4, a plurality of spacing groove 15 has evenly been seted up on the surface of extrusion section of thick bamboo 4, the fixed surface mounting of link 2 has four square plates 14, the fixed inserted in the inside of square plate 14 is equipped with inserted bar 12, the circular arc face sliding sleeve of inserted bar 12 has cartridge 6, the surface and the link 2 sliding connection of cartridge 6, the surface and the inner wall sliding connection of spacing groove 15 of cartridge 6. The surfaces of the four clamping frames 6 are provided with supporting grooves 16, anti-slip protrusions are arranged on the inner walls of the supporting grooves 16, and workers can slide the clamping frames 6 by means of the inner walls of the supporting grooves 16. The surface of four clamping frames 6 is all fixed mounting has protection frame 7, and the cross-section of protection frame 7 is "U" shape, and protection frame 7's surface and square plate 14 sliding connection can shelter from the rainwater that falls on spring 13, makes spring 13 can not rust as far as possible. The equal threaded connection in inside of four protection frames 7 has threaded rod 8, the equal fixed mounting in both ends of threaded rod 8 has stopper 9, rotate stopper 9, drive threaded rod 8 rotation when stopper 9 rotates, threaded rod 8 moves to the direction that is close to link 2 with the help of the screw thread, drive stopper 9 and remove when threaded rod 8 removes, stopper 9 removes the certain distance back, stopper 9's surface extrusion link 2, at this moment protection frame 7 can not remove because stopper 9 and threaded rod 8's spacing, card frame 6 also can not remove, has reached the effect that restriction card frame 6 removed. The storage groove 10 has all been seted up on the surface of eight stopper 9, and the inner wall fixed mounting of storage groove 10 has locating pad 11, and locating pad 11 can assist stopper 9 extrusion link 2. The surfaces of the four extrusion barrels 4 are all sleeved with elastic pads 5 in a sliding mode, the surfaces of the elastic pads 5 are connected with the clamping frames 6 in a sliding mode, and the elastic pads 5 can cover limit grooves 15 on the extrusion barrels 4.

The working principle is that before the embedded rod 1 and the connecting frame 2 are connected by utilizing the nut 3, the clamping frame 6 is slid to the direction close to the square plate 14 by utilizing the supporting groove 16, after the clamping frame 6 slides for a certain distance, the clamping frame 6 is stopped, then the limiting block 9 is rotated, the limiting block 9 is rotated and simultaneously drives the threaded rod 8 to rotate, the threaded rod 8 moves to the direction close to the connecting frame 2 by utilizing the threads, the threaded rod 8 moves and simultaneously drives the limiting block 9 to move, after the limiting block 9 moves for a certain distance, the positioning pad 11 on the limiting block 9 presses the connecting frame 2, at the moment, the protecting frame 7 cannot move due to the limiting of the limiting block 9 and the threaded rod 8, the effect of limiting the movement of the clamping frame 6 is achieved, then the embedded rod 1 and the connecting frame 2 are connected by utilizing the nut 3, then rotate stopper 9, stopper 9 pivoted drives threaded rod 8 and rotates, threaded rod 8 moves to the direction of keeping away from link 2 with the help of the screw thread, drive stopper 9 and remove when threaded rod 8 removes, stopper 9 removes the back of certain distance, the locating pad 11 on the stopper 9 no longer extrudees link 2, at this moment protection frame 7 can remove, card frame 6 also can remove, card frame 6 at this moment removes to the direction of card frame 6 recipient 4 under the spring force effect of spring 13, after card frame 6 removes certain distance, the inner wall of limit groove 15 on card frame 6 card income recipient 4, at this moment recipient 4 can not remove for nut 3 also can not remove, the effect that above-mentioned part mutually support and reach is: the nut 3 on the embedded rod 1 can not easily fall off from the embedded rod 1, so that the stability of the embedded part is improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (6)

1. The utility model provides a large-scale steel construction glass curtain wall built-in fitting, includes four pre-buried poles (1), its characterized in that: four the surface cover of pre-buried pole (1) has link (2), the surface threaded connection of pre-buried pole (1) has nut (3), the fixed surface of nut (3) is connected with extrusion section of thick bamboo (4), the inner wall of extrusion section of thick bamboo (4) and pre-buried pole (1) sliding connection, a plurality of spacing groove (15) have evenly been seted up on the surface of extrusion section of thick bamboo (4), the fixed surface mounting of link (2) has four square boards (14), the inside fixed cartridge of square board (14) has inserted bar (12), the circular arc face sliding sleeve of inserted bar (12) has cassette (6), the surface and the inner wall sliding connection of link (2) of cassette (6), the surface and spacing groove (15).

2. The large steel structure glass curtain wall embedded part according to claim 1, wherein: the surfaces of the four clamping frames (6) are provided with supporting grooves (16), and anti-slip protrusions are arranged on the inner walls of the supporting grooves (16).

3. The large steel structure glass curtain wall embedded part according to claim 1, wherein: the surfaces of the four clamping frames (6) are fixedly provided with protection frames (7), the sections of the protection frames (7) are U-shaped, and the surfaces of the protection frames (7) are in sliding connection with the square plates (14).

4. A large steel structure glass curtain wall embedded part according to claim 3, wherein: the four internal equal threaded connection of protection frame (7) has threaded rod (8), the both ends of threaded rod (8) are all fixed mounting stopper (9).

5. The large steel structure glass curtain wall embedded part according to claim 4, wherein: storage grooves (10) are formed in the surfaces of the eight limiting blocks (9), and positioning pads (11) are fixedly arranged on the inner walls of the storage grooves (10).

6. The large steel structure glass curtain wall embedded part according to claim 1, wherein: the surfaces of the four extrusion barrels (4) are respectively sleeved with an elastic pad (5) in a sliding mode, and the surfaces of the elastic pads (5) are connected with the clamping frames (6) in a sliding mode.