CN216689804U

CN216689804U - Assembled connecting piece and a gallows

Info

Publication number: CN216689804U
Application number: CN202122934431.3U
Authority: CN
Inventors: 许卓勋
Original assignee: Guangzhou Baina Digital Construction Technology Co ltd
Current assignee: Guangzhou Baina Digital Construction Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-07
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an assembly type connecting piece and a support and hanger frame, wherein the assembly type connecting piece comprises a connecting piece main body and a movable connecting assembly, the connecting piece main body at least comprises a first connecting plate and a second connecting plate which are connected, the first connecting plate and the second connecting plate are L-shaped, strip-shaped first fixing grooves are formed in the first connecting plate and the second connecting plate, a plurality of first teeth are arranged on the upper surfaces of the first connecting plate and the second connecting plate and are respectively positioned on two side edges of the first fixing grooves, the movable connecting assembly comprises a gasket and a fastener, a plurality of second teeth are arranged at the bottom of the gasket, the first teeth are meshed with the second teeth, and the bottom of the fastener sequentially penetrates through the gasket and the first fixing grooves. The connecting piece is easy to assemble on the support and hanger frame, greatly reduces the assembly difficulty of the connecting piece and the support and hanger frame, and reduces the requirement on the installation technology of installers.

Description

Assembled connecting piece and a gallows

Technical Field

The utility model relates to the technical field of support and hanger installation, in particular to an assembly type connecting piece and a support and hanger.

Background

At present, the application of the assembly type prefabricated system in the field of foreign building installation is quite mature, and especially in developed countries, the assembly type support and hanger installation is an important basic work. In the installation process of a support hanger, the support hanger connecting piece is used as a connecting part of the support hanger to play an important role.

The circular shape fixed orifices has generally been seted up on the connecting piece now, and a gallows generally is the channel-section steel of taking the tooth, and the recess inside of channel-section steel is fixed with the channel-section steel hasp with the tooth interlock, and it is fixed with the installation of a gallows to realize the connecting piece through bolt and channel-section steel hasp. In order to increase the bearing capacity of the support and hanger, a nut is generally fixed at the bottom of the bolt, and is further reinforced by the nut. However, as the nut is arranged in the groove of the channel steel, the space of the groove is small, the problem of inconvenient installation exists, and the requirement on the installation process of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembly type connecting piece and a support and hanger frame.

The technical scheme is as follows:

the utility model discloses an assembly type connecting piece in one embodiment, which comprises a connecting piece main body and a movable connecting assembly, wherein the connecting piece main body at least comprises a first connecting plate and a second connecting plate which are connected, the first connecting plate and the second connecting plate are L-shaped, strip-shaped first fixing grooves are formed in the first connecting plate and the second connecting plate, a plurality of first teeth are arranged on the upper surfaces of the first connecting plate and the second connecting plate and are respectively positioned on two side edges of the first fixing grooves, the movable connecting assembly comprises a gasket and a fastener, a plurality of second teeth are arranged at the bottom of the gasket, the first teeth are meshed with the second teeth, and the bottom of the fastener sequentially penetrates through the gasket and the first fixing grooves.

Furthermore, the connecting piece main body further comprises a third connecting plate and a fourth connecting plate which are connected, the third connecting plate is perpendicular to the first connecting plate, the fourth connecting plate is perpendicular to the second connecting plate, the third connecting plate is connected with the first connecting plate, and the second connecting plate is connected with the fourth connecting plate.

Furthermore, first fixing grooves are also formed in the third connecting plate and the fourth connecting plate, a plurality of first teeth are arranged on the upper surfaces of the third connecting plate and the fourth connecting plate, and the first teeth are respectively located on two side edges of the first fixing grooves.

Furthermore, the connecting piece main body further comprises a connecting side plate, and two ends of the connecting side plate are respectively connected with the third connecting plate and the fourth connecting plate in a welding mode.

Furthermore, the connecting side plate is obliquely arranged, and one end of the connecting side plate is obliquely inclined downwards relative to the other end of the connecting side plate.

Further, the thickness of gasket is 3mm, and the depth of second tooth is 1 mm.

Further, the length of the first fixing groove is 40mm, and the width of the first fixing groove is 13 mm.

The utility model further discloses a support and hanger bracket in another embodiment, which comprises a first support, a second support and the assembly type connecting piece, wherein the first support and the second support are vertically arranged, and the assembly type connecting piece is respectively connected with the first support and the second support.

Furthermore, the first support and the second support are respectively provided with a connecting groove, the connecting groove is provided with an opening portion, the bottom of the connecting groove is provided with a second elongated fixing groove, and after the assembled connecting piece is connected with the first support and the second support, the first fixing grooves on the first connecting plate and the second connecting plate respectively correspond to the second fixing grooves on the first support and the second support.

Further, the fastener is the bolt, the cover is equipped with the nut on the bolt, gasket, first fixed slot, spread groove, channel-section steel hasp, second fixed slot are passed in proper order to the one end of bolt, the bottom in second fixed slot is arranged in to the nut.

The following illustrates the advantages or principles of the utility model:

the connecting piece is provided with a first strip-shaped fixing groove, and meanwhile, the corresponding positions of the first support and the second support are provided with second strip-shaped fixing grooves. When the connecting piece is connected with the first support and the second support, the connecting piece is firstly placed on the first support and the second support, the second fixing groove is arranged under the first fixing groove, then the fastener sequentially penetrates through the gasket, the first fixing groove, the connecting groove, the channel steel lock catch and the second fixing groove, and then the nut is screwed on the fastener to fix the connecting piece. Because the nut is arranged at the bottom of the first support or the second support, the connecting piece can be conveniently assembled and fixed with the first support and the second support, the assembling difficulty of the connecting piece is greatly reduced, and the requirement on the installation technology of an installer is greatly reduced.

Drawings

FIG. 1 is a perspective view of a fabricated connector of a first embodiment;

FIG. 2 is a side view of the fabricated connector of the first embodiment;

FIG. 3 is a schematic structural view of a support hanger of the second embodiment;

description of reference numerals:

10. a connector body; 20. a movable connection assembly; 11. a first connecting plate; 12. a second connecting plate; 13. a third connecting plate; 14. a fourth connecting plate; 15. connecting the side plates; 30. a first fixing groove; 31. a first tooth; 21. a gasket; 22. a fastener; 23. a second tooth; 40. a first bracket; 50. a second bracket; 60. connecting grooves; 70. an opening part; 80. and a second fixing groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "middle", "inner", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

The first embodiment:

as shown in fig. 1 and fig. 2, the present embodiment discloses an assembly type connector, which includes a connector main body 10 and a movable connection assembly 20, wherein the connector main body 10 at least includes a first connection plate 11 and a second connection plate 12 connected to each other, and the first connection plate 11 and the second connection plate 12 are L-shaped. The first connecting plate 11 and the second connecting plate 12 are both provided with a first elongated fixing groove 30, preferably, the length of the first fixing groove 30 is 40mm, and the width of the first fixing groove 30 is 13 mm.

The connector main body 10 further comprises a third connecting plate 13 and a fourth connecting plate 14 which are connected, the third connecting plate 13 is perpendicular to the first connecting plate 11, and the fourth connecting plate 14 is perpendicular to the second connecting plate 12. The third connecting plate 13 is connected to the first connecting plate 11, and the second connecting plate 12 is connected to the fourth connecting plate 14. Preferably, the area of the third connecting plate 13 and the fourth connecting plate 14 of the present embodiment is 45mm × 56 mm.

Further, the third connecting plate 13 and the fourth connecting plate 14 are also provided with first fixing grooves 30. In order to realize the connection between the third connecting plate 13 and the fourth connecting plate 14, the connector body 10 further includes a connecting side plate 15, and two ends of the connecting side plate 15 are respectively connected with the third connecting plate 13 and the fourth connecting plate 14 by welding. The connecting side plate 15 is disposed obliquely, and one end of the connecting side plate 15 is inclined obliquely downward relative to the other end. The connector body 10 of the embodiment is formed by welding a steel plate with the thickness of 4mm and the connecting side plate 15 after four times of 90-degree bending.

The upper surfaces of the first connecting plate 11, the second connecting plate 12, the third connecting plate 13 and the fourth connecting plate 14 are respectively provided with a plurality of first teeth 31, the first teeth 31 are respectively positioned on two side edges of the first fixing groove 30, and the depth of the first teeth 31 is 1 mm.

The movable connecting component 20 comprises a gasket 21 and a fastener 22, a plurality of second teeth 23 are arranged at the bottom of the gasket 21, the first teeth 31 are meshed with the second teeth 23, and the bottom of the fastener 22 penetrates through the gasket 21 and the first fixing groove 30 in sequence. Preferably, the thickness of the spacer 21 is 3mm and the depth of the second tooth 23 is 1 mm.

The second embodiment:

the present embodiment will be described below with reference to fig. 1 and 2 of the first embodiment.

As shown in fig. 3, the present embodiment discloses a support hanger, which includes a first bracket 40, a second bracket 50 and the fabricated connectors as described in the first embodiment. The first bracket 40 and the second bracket 50 are vertically arranged, and the assembly type connecting piece is respectively connected with the first bracket 40 and the second bracket 50.

In order to try to realize the connection between the first bracket 40 and the second bracket 50 and the fabricated connecting member, the first bracket 40 and the second bracket 50 are respectively provided with a connecting groove 60, the connecting groove 60 is provided with an opening portion 70, and the bottom of the connecting groove 60 is provided with a second elongated fixing groove 80. The width and length of the second fixing groove 80 are the same as those of the first fixing groove 30. After the fabricated connectors are connected to the first bracket 40 and the second bracket 50, the first fixing grooves 30 of the first connecting plate 11 and the second connecting plate 12 correspond to the second fixing grooves 80 of the first bracket 40 and the second bracket 50, respectively.

Further, the fastening member 22 is a bolt, a nut is sleeved on the bolt, one end of the bolt sequentially penetrates through the gasket 21, the first fixing groove 30, the connecting groove 60, the locking nut and the second fixing groove 80, and the nut is arranged at the bottom of the second fixing groove 80.

When the connection member is connected to the first bracket 40 and the second bracket 50, the connection member is first placed on the first bracket 40 and the second bracket 50, the second fixing groove 80 is placed right under the first fixing groove 30, the fastening member 22 is then sequentially passed through the gasket 21, the first fixing groove 30, the connecting groove 60, the locking nut, and the second fixing groove 80, and the nut is then screwed on the fastening member 22. Because the nut is arranged at the bottom of the first support 40 or the second support 50, the connecting piece can be conveniently assembled and fixed with the first support 40 and the second support 50, the assembling difficulty of the connecting piece is greatly reduced, and the requirement on the installation technology of installation workers is greatly reduced.

Because the first fixing groove 30 and the second fixing groove 80 are long-strip-shaped, when the fastening member 22 is used for connection, if the first fixing groove 30 and the second fixing groove 80 are not completely aligned, the fastening member 22 can be moved in the first fixing groove 30 for adjustment, so that the installation time is shortened, and the installation efficiency is improved.

Due to the arrangement of the first teeth 31 and the second teeth 23 which are engaged with each other, the friction force between the spacer 21 and the first connecting plate 11, the second connecting plate 12, the third connecting plate 13 or the fourth connecting plate 14 is increased, and the biting force is improved. Preferably, the first bracket 40 and the second bracket 50 of the present embodiment are C-shaped channel steel with teeth.

The embodiments of the present invention are not limited thereto, and according to the above-mentioned contents of the present invention, the present invention can be modified, substituted or combined in other various forms without departing from the basic technical idea of the present invention.

Claims

1. The utility model provides an assembled connecting piece, a serial communication port, including connecting piece main part and movable connecting elements, the connecting piece main part is at least including continuous first connecting plate and second connecting plate, first connecting plate with the second connecting plate is the L type, first connecting plate with the first fixed slot of rectangular shape has all been seted up on the second connecting plate, first connecting plate the upper surface of second connecting plate is equipped with a plurality of first tooth, and is a plurality of first tooth is located the both sides limit of first fixed slot respectively, movable connecting elements includes gasket and fastener, the gasket bottom is equipped with a plurality of second tooth, first tooth with second tooth meshes mutually, gasket and first fixed slot are passed in proper order to the bottom of fastener.

2. The fabricated connector of claim 1, wherein the connector body further comprises a third connector plate and a fourth connector plate connected, the third connector plate being disposed perpendicular to the first connector plate, the fourth connector plate being disposed perpendicular to the second connector plate, the third connector plate being connected to the first connector plate, the second connector plate being connected to the fourth connector plate.

3. The fabricated connecting piece according to claim 2, wherein the third connecting plate and the fourth connecting plate are also provided with first fixing grooves, the upper surfaces of the third connecting plate and the fourth connecting plate are provided with a plurality of first teeth, and the first teeth are respectively located on two sides of the first fixing grooves.

4. The fabricated connecting piece according to claim 2, wherein the connecting piece main body further comprises a connecting side plate, and both ends of the connecting side plate are welded to the third connecting plate and the fourth connecting plate, respectively.

5. The fabricated coupling member according to claim 4, wherein the coupling side plate is provided to be inclined, and one end of the coupling side plate is inclined obliquely downward with respect to the other end.

6. The fabricated connecting member as claimed in any one of claims 1 to 5, wherein the thickness of the spacer is 3mm, and the depth of the second teeth is 1 mm.

7. The fabricated coupler of claim 1, wherein the length of the first fixing groove is 40mm, and the width of the first fixing groove is 13 mm.

8. The support and hanger frame is characterized by comprising a first support, a second support and the assembly type connecting piece according to any one of claims 1 to 7, wherein the first support and the second support are arranged vertically, and the assembly type connecting piece is connected with the first support and the second support respectively.

9. The support and hanger bracket as claimed in claim 8, wherein the first and second brackets are respectively provided with a connecting groove, the connecting groove is provided with an opening portion, the bottom of the connecting groove is provided with a second elongated fixing groove, and after the assembled connecting member is connected to the first and second brackets, the first fixing grooves of the first and second connecting plates respectively correspond to the second fixing grooves of the first and second brackets.

10. The support and hanger of claim 9 wherein the fastener is a bolt, the bolt is sleeved with a nut, one end of the bolt sequentially passes through the gasket, the first fixing groove, the connecting groove, the channel steel lock catch and the second fixing groove, and the nut is disposed at the bottom of the second fixing groove.