CN210562977U

CN210562977U - Corner girder structure

Info

Publication number: CN210562977U
Application number: CN201920916594.9U
Authority: CN
Inventors: 吴建军; 崔玉亮
Original assignee: Sichuan Sunrise Environmental Technology Engineering Co ltd
Current assignee: Sangruisi Medical Technology Co.,Ltd.
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-05-19
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a corner girder structure, its characterized in that: the corner connecting piece comprises a body, wherein two convex parts are arranged at opposite positions on the body, right angles are arranged at positions adjacent to the convex parts, the convex parts can be clamped with a vertical beam in an I shape, two first grooves are also arranged on the body, a limiting part is arranged at the opening of each first groove, and the body can be mutually clamped with a clamping groove arranged on the corner connecting piece through the limiting part; the utility model discloses when the installation, this corner girder can with erect roof beam quick location, guarantee the installation effectiveness.

Description

Corner girder structure

Technical Field

The utility model relates to a building material structure, concretely relates to corner girder structure.

Background

In the construction process of a treatment room, the cross beams and the vertical beams are overlapped in a welding or screwing mode to form a frame structure, and the main beams, the cross beams, the vertical beams or corner connectors are connected by bolts or screws, so that tools such as screwdrivers are needed in actual installation, time and labor are wasted in the installation process, and the installation efficiency is low; simultaneously, adopt the maintenance of the later stage of being not convenient for of welding or spiro union mode, more importantly, at the in-process of installation, the corner girder is difficult for the location with perpendicular roof beam when the installation, leads to the installation effectiveness low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art when installing the corner girder and erecting the roof beam, the location is difficult for leading to the shortcoming that the installation effectiveness is low, provides a corner girder structure, and this corner girder can be fixed a position with erecting the roof beam fast when the installation, guarantees the installation effectiveness.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a corner girder structure which characterized in that: the novel vertical beam clamping device comprises a body, relative position department is equipped with two convex parts on the body, and the department of adjacent position with the convex part is equipped with the right angle, the convex part can carry out the block with the perpendicular roof beam that is "worker" style of calligraphy, still be equipped with two first recesses on the body, be equipped with a spacing portion at the opening part of first recess, the body can be through the mutual block of draw-in groove that sets up on this spacing portion and the corner connecting piece.

The vertical beam is provided with a groove, a T-shaped sealing rubber strip with an opening at the upper end is installed in the groove, the corner connecting piece is provided with a plug pin, and after the corner connecting piece is clamped with the body, the plug pin can extend into the groove and tightly presses the bottom of the T-shaped sealing rubber strip.

The groove is a dovetail groove, after the pin is extended into the dovetail groove, the end part of the pin presses the bottom of the sealing rubber strip at the bottom of the dovetail groove, and the side surface of the pin extrudes the sealing rubber strip to two sides of the small end of the dovetail groove.

The first groove is a rectangular groove, a square groove or a circular groove.

The inside of the body is in a hollow state.

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

1. the utility model has the advantages that the body is clamped with the vertical beam by arranging the convex part on the body and arranging the right angle at the position adjacent to the convex part, so that the body and the vertical beam are quickly positioned, and the installation efficiency is ensured; meanwhile, the body is also provided with two first grooves, the opening of each first groove is provided with a limiting part, and the body can be mutually clamped with a clamping groove arranged on the corner connecting piece through the limiting part; therefore, the body can be connected with the corner connecting piece in a clamping mode, the connection is quicker, the complex steps of screwing or welding are avoided, and the installation efficiency is further ensured; and the body, the vertical beam and the corner connecting piece are connected in a clamping manner, so that the installation and later-period maintenance are convenient.

2. Erect and be equipped with the recess on the roof beam, install in this recess and be T style of calligraphy and the upper end is equipped with open-ended joint strip, be equipped with on the corner connecting piece and participate in, the corner connecting piece carries out the block back with the body, participate in and can stretch into in the recess, and tightly press the bottom position at T style of calligraphy joint strip, set up like this and can make the gas tightness of treatment room better, participate in through setting up on the corner connecting piece to contact with joint strip in can inserting the recess, guarantee its leakproofness after the connection is accomplished.

3. The groove of the utility model is a dovetail groove, after the pin is extended into the dovetail groove, the end part of the pin presses the bottom of the sealing rubber strip at the bottom of the dovetail groove, and the side surface of the pin extrudes the sealing rubber strip to the two sides of the small end of the dovetail groove; the purpose of three-point sealing can be realized by the arrangement, and the air tightness is further ensured.

4. The inside cavity state that is of body can make the body quality lighter like this, and the workman of being convenient for installs, guarantees the installation effectiveness.

Drawings

Fig. 1 is a schematic view of the usage state of the present invention.

Fig. 2 is a schematic view of the connection relationship between the present invention and the corner connecting member and the vertical beam.

Fig. 3 is a connection relationship diagram between the present invention and the corner connector.

Reference numerals: the novel rubber sealing strip comprises a body 1, a vertical beam 2, a corner connecting piece 3, a convex part 4, a groove 5, a sealing rubber strip 6, a pin 7, a supporting leg 8, a blocking part 9, a clamping groove 10, a first groove 11, a limiting part 12, an inclined plane 13, a right angle 14, a corner surface 15, a decorative plate 16, a pressing sheet 17 and a rubber sealing strip 18.

Detailed Description

The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The utility model provides a corner girder structure, includes body 1, relative position department is equipped with two convex parts 4 on the body 1, is equipped with right angle 14 with convex part 4 adjacent position department, convex part 4 can carry out the block with perpendicular roof beam 2 that is "worker" style of calligraphy, still be equipped with two first recesses 11 on the body 1, be equipped with a spacing portion 12 at the opening part of first recess 11, body 1 can be through the mutual block of draw-in groove 10 that sets up on this spacing portion 12 and the corner connecting piece 3.

It should be noted that two convex portions 4 are arranged at the relative positions, the relative positions are symmetrical positions, and the positions of the convex portions 4 are shown in fig. 3.

Further optimize, be equipped with recess 5 on the perpendicular roof beam 2, install into T style of calligraphy and the upper end is equipped with open-ended joint strip 6 in this recess 5, be equipped with on the corner connecting piece 3 and participate in 7, after the corner connecting piece 3 carries out the block with body 1, participate in 7 and can stretch into in the recess 5, and tightly press in the bottom position of T style of calligraphy joint strip 6.

Further preferably, the groove 5 is a dovetail groove, after the pin 7 extends into the dovetail groove, the end of the pin 7 presses the bottom of the sealing rubber strip 6 at the bottom of the dovetail groove, and the side surface of the pin 7 extrudes the sealing rubber strip 6 to two sides of the small end of the dovetail groove.

Further preferably, the first groove 11 is a rectangular groove, a square groove or a circular groove; in this embodiment, the first groove 11 is a rectangular groove.

Further preferably, the interior of the body 1 is hollow.

In practical use, two support legs 8 are arranged on the corner connecting piece 3, a blocking part 9 is arranged on each support leg 8, and the clamping groove 10 is arranged at the front end of each support leg 8 and close to the blocking part 9; the supporting leg 8 can extend into the first groove 11, and the limiting portion 12 arranged at the opening is clamped with the clamping groove 10.

Wherein, the front end of the supporting leg 8 is provided with an inclined plane 13, and the inclined plane 13 is connected with the clamping groove 10.

The corner connecting piece 3 is provided with a pressing piece 17, the pressing piece 17 is flush with a corner surface 15 on the corner connecting piece 3, and a rubber sealing strip 18 is bonded on the pressing piece 17.

Further optimize, the included angle between the corner surfaces 15 on the corner connecting piece 3 is: 90-150 °, which may be specifically: 90 °, 100 °, 130 °, 135 ° or 150 °, in the present embodiment, the included angle between the corner faces 15 on the corner connecting piece 3 is 135 °.

It should be noted that one end of the vertical beam 2 abuts against the decorative plate 16, and the other end abuts against the wall.

Claims

1. The utility model provides a corner girder structure which characterized in that: the novel vertical beam clamping device comprises a body, relative position department is equipped with two convex parts on the body, and the department of adjacent position with the convex part is equipped with the right angle, the convex part can carry out the block with the perpendicular roof beam that is "worker" style of calligraphy, still be equipped with two first recesses on the body, be equipped with a spacing portion at the opening part of first recess, the body can be through the mutual block of draw-in groove that sets up on this spacing portion and the corner connecting piece.

2. The corner main beam structure of claim 1, wherein: the vertical beam is provided with a groove, a T-shaped sealing rubber strip with an opening at the upper end is installed in the groove, the corner connecting piece is provided with a plug pin, and after the corner connecting piece is clamped with the body, the plug pin can extend into the groove and tightly presses the bottom of the T-shaped sealing rubber strip.

3. A corner main beam structure according to claim 2, wherein: the groove is a dovetail groove, after the pin is extended into the dovetail groove, the end part of the pin presses the bottom of the sealing rubber strip at the bottom of the dovetail groove, and the side surface of the pin extrudes the sealing rubber strip to two sides of the small end of the dovetail groove.

4. The corner main beam structure of claim 1, wherein: the first groove is a rectangular groove, a square groove or a circular groove.

5. The corner main beam structure of claim 1, wherein: the inside of the body is in a hollow state.