CN213539681U

CN213539681U - Building frame connection structure

Info

Publication number: CN213539681U
Application number: CN202022132966.4U
Authority: CN
Inventors: 张行; 刘建颖; 魏京涛; 张红伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-25
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a building bridging connection structure, including the cross mount, cross mount both sides are equipped with fastening gland, both sides respectively fastening gland direction mutually perpendicular, fastening gland constitutes the ferrule that has the dogtooth form rather than one side cross mount that corresponds, the ferrule cover is established on the steel pipe, both sides fastening gland one end is articulated with the cross mount, and the opposite side is equipped with the opening that is used for fixed locking bolt, be equipped with on the cross mount with opening complex bolt groove, be equipped with the locking bolt on bolt groove and the opening, the locking bolt is equipped with the anticreep cap in screw thread end department. Has the advantages that: the utility model discloses building bridging connection structure is equipped with the fastening gland and is favorable to fixed steel pipe, and the antiskid tooth that the ferrule inner wall was equipped with is favorable to preventing sliding on the steel pipe of connection structure, and the danger that the nut drops has been avoided to the anticreep cap that sets up on the locking bolt, simultaneously, and to not influence practical electric spanner and twist the bolt.

Description

Building frame connection structure

Technical Field

The utility model relates to a building field specifically indicates a building connection structure of building.

Background

Before the outer wall is painted in the building construction, scaffolds are required to be erected firstly, the existing scaffolds are combined by a plurality of longitudinal steel pipes and a plurality of transverse steel pipes by utilizing connecting pieces, the erection frame can be used for facilitating construction and preventing high-altitude falling, the safety of constructors can be protected, the erection frame is very important for building construction, so that the outer ring of each high-rise building is erected, the steel pipes for each erection frame need to be connected by the connecting pieces in the erection process of the existing erection frame, the steel pipes are vertical and horizontally arranged, the existing connecting pieces are arranged, the sliding phenomenon caused by fixed transmission sometimes occurs between a connecting structure and the steel pipes in the installation process, and meanwhile, once a nut is detached and difficult to find back in the existing erection frame connecting structure, the situation that the nut is not matched with the bolt occurs, people falling accidents are easy to happen, the efficiency of building frame construction and the life safety of constructors are greatly influenced, and therefore the building frame building connection structure is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a simple structure, the practicality is strong, and the function is various, a building bridging connection structure that excellent in use effect.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a building bridging connection structure, includes the cross mount, cross mount both sides are equipped with fastening gland, both sides respectively fastening gland direction mutually perpendicular, fastening gland constitutes the ferrule that has the dogtooth form rather than one side cross mount that corresponds, the ferrule cover is established on the steel pipe, both sides fastening gland one end is articulated with the cross mount, and the opposite side is equipped with the opening that is used for fixed locking bolt, be equipped with on the cross mount with opening complex bolt groove, be equipped with locking bolt on bolt groove and the opening, locking bolt is equipped with the anticreep cap in screw thread end department.

Furthermore, a plurality of anti-skidding teeth are uniformly distributed on the inner wall of the pipe hoop in a protruding mode.

Furthermore, the bolt groove is a counter bore arranged in the cross-shaped fixing frame, the locking bolt is provided with a rectangular nut, and the nut is placed in the counter bore.

Furthermore, a nut is arranged on one side, away from the nut, of the locking bolt, the nut is matched with the thread on the locking bolt, and the diameter of the anti-falling cap is larger than that of the thread and smaller than that of the opposite side of the nut.

Further, the opening is a rectangular opening, the width of the opening is larger than the diameter of the thread, and the diameter of the nut is larger than the width of the opening.

Furthermore, the hinged end of the fastening gland forms two relative hinged ear seats, the hinged ear is arranged on the cross-shaped fixing frame in a matching mode, hinged holes are formed in the hinged ear seats and the hinged ear in a penetrating mode, and a rotating shaft is arranged in the hinged holes.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses building bridging connection structure is equipped with the fastening gland and is favorable to fixed steel pipe, and the antiskid tooth that the ferrule inner wall was equipped with is favorable to preventing sliding on the steel pipe of connection structure, and the danger that the nut drops has been avoided to the anticreep cap that sets up on the locking bolt, simultaneously, and to not influence practical electric spanner and twist the bolt.

Drawings

Fig. 1 is a schematic structural view of the building bridging connection structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of a building bridging connection structure of the present invention.

Fig. 3 is a schematic view of the anti-separation cap structure of the building bridging connection structure of the present invention.

As shown in the figure: 1. the device comprises a cross fixing frame, 2, a fastening gland, 3, a steel pipe, 4, an opening, 5, a bolt groove, 6, a locking bolt, 7, an anti-falling cap, 8, an anti-slip tooth, 9, a nut, 10, a nut, 11, threads, 12, a hinge lug seat, 13, a hinge lug, 14, a hinge hole, 15 and a rotating shaft.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The utility model provides a building bridging connection structure, includes cross mount 1, 1 both sides of cross mount are equipped with fastening gland 2, both sides respectively fastening gland 2 direction mutually perpendicular, fastening gland 2 constitutes the ferrule that has the dogtooth form rather than one side cross mount 1 that corresponds, the ferrule cover is established on steel pipe 3, both sides fastening gland 2 one end is articulated with cross mount 1, and the opposite side is equipped with opening 4 that is used for fixed locking bolt 6, be equipped with on the cross mount 1 with opening 4 complex bolt groove 5, be equipped with locking bolt 6 on bolt groove 5 and the opening 4, locking bolt 6 is equipped with anticreep cap 7 in 11 end departments of screw thread.

The pipe hoop inner wall is protrudent and is evenly distributed with a plurality of anti-skid teeth 8.

The bolt groove 5 is a counter bore arranged in the cross-shaped fixing frame 1, the locking bolt 6 is provided with a rectangular nut 9, and the nut 9 is placed in the counter bore.

The nut 10 is arranged on one side, far away from the nut 9, of the locking bolt 6, the nut 10 is matched with the thread 11 on the locking bolt 6, and the diameter of the anti-falling cap 7 is larger than that of the thread 11 and smaller than that of the opposite side of the nut 10.

The opening 4 is a rectangular opening 4, the width of the opening 4 is larger than the diameter of the thread 11, and the diameter of the nut 10 is larger than the width of the opening 4.

The hinged end of fastening gland 2 forms two relative articulated ear seats 12, and the cooperation is equipped with articulated ear 13 on the cross mount, runs through and sets up hinge hole 14 on articulated ear seat 12 and the articulated ear 13, be equipped with pivot 15 in the hinge hole 14.

The first embodiment is as follows: the fixed form of anticreep cap 7 can adopt welded fastening, the utility model discloses during building bridging connection structure, wear out locking bolt 6 from the bolt groove 5 that corresponds, twist nut 10 from screw thread 11, then will anticreep cap 7 welding in locking bolt 6's screw thread 11 end department, and it is good with anticreep cap 7's concentricity to keep locking bolt 6, 7 diameters of anticreep cap are greater than the screw thread 11 diameter and are less than the opposite side diameter of nut 10, the benefit of so setting prevents that nut 10 from coming off from screw thread 11, and simultaneously, it is convenient to use electric wrench to twist nut 10 in the workman.

Example two: during actual use, the fastening gland 2 is hinged to one side of the cross-shaped fixing frame 1, the fastening gland 2 is rotated, the pipe hoop in the shape of the convex teeth can be opened, the inner diameter of the pipe hoop is matched with the nominal diameter of the steel pipe 3, the steel pipe 3 is placed in the pipe hoop in the shape of the convex teeth, the locking bolt 6 is buckled in from the opening 4, the nut 10 is screwed by using a spanner, the fastening gland 2 can gradually fix the steel pipe 3, the protruding anti-skidding teeth 8 on the inner wall of the pipe hoop gradually bite the steel pipe 3 in the process of screwing the nut 10 to play an anti-skidding role, the steel pipe 3 on the other side is fixed by using the same method, and the installation of the connecting structure can be completed.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a building bridging connection structure, includes cross mount (1), its characterized in that: cross mount (1) both sides are equipped with fastening gland (2), both sides fastening gland (2) direction mutually perpendicular, fastening gland (2) constitute the ferrule that has the dogtooth form with one side cross mount (1) that corresponds, the ferrule cover is established on steel pipe (3), both sides fastening gland (2) one end is articulated with cross mount (1), and the opposite side is equipped with opening (4) that are used for fixed locking bolt (6) be equipped with on cross mount (1) with opening (4) complex bolt groove (5), be equipped with locking bolt (6) on bolt groove (5) and opening (4), locking bolt (6) are equipped with in screw thread (11) end department and prevent taking off cap (7).

2. A building bridging connection according to claim 1, wherein: the pipe hoop inner wall is protruded and evenly distributed with a plurality of anti-skid teeth (8).

3. A building bridging connection according to claim 1, wherein: the bolt groove (5) is a counter bore arranged in the cross-shaped fixing frame (1), the locking bolt (6) is provided with a rectangular nut (9), and the nut (9) is placed in the counter bore.

4. A building bridging connection according to claim 3, wherein: nut (10) are equipped with on one side of nut (9) is kept away from in lockbolt (6), screw thread (11) on nut (10) and lockbolt (6) cooperate, anticreep cap (7) diameter is greater than the diameter of screw thread (11) just is less than the opposite side diameter of nut (10).

5. A building bridging connection according to claim 4, wherein: the opening (4) is a rectangular opening (4), the width of the opening (4) is larger than the diameter of the thread (11), and the diameter of the nut (10) is larger than the width of the opening (4).

6. A building bridging connection according to claim 1, wherein: the hinged end of fastening gland (2) forms two relative articulated ear seats (12), and the cooperation is equipped with articulated ear (13) on the cross mount, runs through and sets up hinge hole (14) on articulated ear seat (12) and articulated ear (13), be equipped with pivot (15) in hinge hole (14).