CN219261760U

CN219261760U - Spatially ectopic steel channel girder connecting device

Info

Publication number: CN219261760U
Application number: CN202320156334.2U
Authority: CN
Inventors: 柏文辉; 李强; 赵春亮; 马文忠; 任兆锋
Original assignee: SEPCO Electric Power Construction Co Ltd
Current assignee: SEPCO Electric Power Construction Co Ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-27
Anticipated expiration: 2033-02-08

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a connecting device for a space ectopic steel-in-steel channel beam, which comprises a main body and a base, wherein the main body is arranged on the base, one end of the main body far away from the base is provided with two inclined sections, side lines of the two sections are mutually perpendicular and intersect at an endpoint of one end of the side line, and the right end of the main body is provided with a clamping groove close to the base; the main body is provided with a plurality of first pin holes penetrating through the front end and the rear end of the main body, and the base is provided with a plurality of second pin holes penetrating through the upper end and the lower end of the base; compared with the prior art, the utility model is used for connecting the wall slab back rib and the chamfer slab back rib, so that the stability of the pouring whole can be improved; the upper end of the main body of the utility model is provided with an inclined and vertical section, and when the chamfering device is installed, the section is contacted with the bottom of the chamfering template, so that the chamfering template can be better supported or pressed.

Description

Spatially ectopic steel channel girder connecting device

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a connecting device for a space ectopic steel channel girder.

Background

At present, in the process of building construction, a hydraulic structure is generally chamfered at the joint position of a bottom plate and a wall or the joint position of the wall and the wall, and the existence of the chamfer can weaken the flushing or erosion of water flow or underground water to the joint position, so that the durability of the structure can be improved.

Disclosure of Invention

The present utility model addresses the above-mentioned problems by providing a space-saving steel channel beam connection arrangement.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a space ectopic steel channel girder connecting device, includes main part and base, the main part is installed on the base, two inclined sections have been seted up to the one end that the main part kept away from the base, and two the boundary line mutually perpendicular and intersect with the extreme point department of boundary line one end, the draw-in groove has been seted up to the position that the main part right-hand member is close to the base; the main body is provided with a plurality of first pin holes penetrating through the front end and the rear end of the main body, and the base is provided with a plurality of second pin holes penetrating through the upper end and the lower end of the base.

Preferably, the main body comprises two main boards and a plurality of first connecting pieces, the two main boards are vertically arranged on the base, the two sections are arranged at one end of the main boards far away from the base, and the clamping grooves are arranged at the corresponding positions of the main boards; the plurality of first connecting pieces are obliquely arranged between the two main boards; and the pin holes penetrate through the two main boards.

Preferably, the main body further comprises a plurality of second connectors, the plurality of second connectors are horizontally installed between the two main boards, and the plurality of second connectors are located below the plurality of connectors.

Preferably, the base comprises a plurality of connecting pieces III and two secondary plates, the connecting pieces III are vertically arranged between the two secondary plates, and the lower end of the main body is connected with the secondary plates; and the plurality of pin holes II penetrate through the two secondary plates.

Preferably, the pin holes one and the pin holes two are each provided with a pin shaft.

Preferably, a first through hole is formed in the periphery of the pin shaft, and a butterfly pin is arranged in the first through hole.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) The existing wall and the bottom plate or the chamfer angle are poured once, and the wallboard template and the chamfer angle template are spliced together for pouring when pouring, but the utility model is used for connecting the back rib of the wallboard template and the back rib of the chamfer angle template, so that the stability and the integrity of the pouring whole can be improved, and the chamfer angle template is prevented from running out of the mould;

(2) The upper end of the main body is provided with an inclined and vertical section, and when the chamfering device is installed, the section is contacted with the bottom of the chamfering template, so that the chamfering template can be better supported or pressed;

(3) The main body of the utility model is provided with the clamping groove which is matched with the double-groove steel girder of the back rib of the wallboard, so that the utility model is more convenient in installation;

(4) The utility model has simple structure and convenient installation, can effectively improve the stability of the pouring integral structure and improve the safety of the pouring integral structure.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following description of the embodiments will briefly describe the drawings that are required to be used in the description:

FIG. 1 is a front view of a spatially offset steel channel beam connection arrangement provided in example 1;

FIG. 2 is a schematic view of a space-variant steel channel beam connection;

FIG. 3 is a block diagram of a space-variant steel channel beam connecting apparatus;

FIG. 4 is a schematic view of the interior of the main body of the space-displaced steel channel beam connecting apparatus;

FIG. 5 is a schematic view of the working state of the connecting device of the space ectopic steel channel beam;

FIG. 6 is a view showing the construction of the working state of the connecting device of the space ectopic steel tank girder;

fig. 7 is a view showing the structure of the pin shaft in the spatial ectopic steel-groove girder connecting device.

Reference numerals illustrate:

1-a main body, 101-a main board, 102-a first connecting piece and 103-a second connecting piece;

2-a base, 201-a connecting piece III, 202-a secondary plate;

the novel wall slab comprises a first pin hole, a second pin hole, a 5 pin shaft, a 6 butterfly pin, a 7 chamfer template back rib and a 8 wall slab back rib.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

The present utility model will be further described with reference to fig. 1-7, wherein a spatial ectopic steel-in-groove beam connecting device, as shown in fig. 1-4, comprises a main body 1 and a base 2, wherein the main body 1 is vertically installed on the base 2, the main body 1 comprises two main boards 101 and a plurality of first connecting pieces 102, the two main boards 101 are vertically installed on the base 2, the first connecting pieces 102 are obliquely installed between the two main boards 101, two inclined sections are respectively formed at one ends of the two main boards 101 far away from the base 2, and side lines of the two sections are vertical and intersect at an end point of one end of the side line.

As shown in fig. 2-3, two main boards 101 are provided with a plurality of pin holes 3 penetrating through the main boards 101, a base 2 is provided with a plurality of pin holes 4 penetrating through the upper end and the lower end, the right end of the two main boards 101 is close to the base 2, and a clamping groove is formed in a position, close to the base 2, of the two main boards 101, and is matched with a double-groove steel girder of a wall board back rib 8, so that the double-groove steel girder is positioned in the clamping groove.

As shown in fig. 4, the main body 1 further includes a plurality of second connectors 103, the plurality of second connectors 103 are horizontally installed between the two main boards 101, and the plurality of second connectors 103 are located below the plurality of first connectors 102, and the plurality of second connectors 103 and the plurality of first connectors 102 are used for connecting the two main boards 101 and increasing the stability of the two main boards 101.

As shown in fig. 1 to 4, the base 2 includes a plurality of connection members three 201 and two sub-boards 202, the plurality of connection members three 201 are vertically installed between the two sub-boards 202, and lower ends of the two main boards 101 are connected to the sub-boards 202; and a plurality of pin holes two 4 penetrate through the two secondary plates 202.

As shown in fig. 7, the pin shafts 5 are respectively arranged in the pin holes 1, 3 and the pin holes 2, the outer periphery of the pin shaft 5 is provided with a through hole 1, the through hole 1 is perpendicular to the pin shaft 5, a butterfly pin 6 is arranged in the through hole 1, and the butterfly pin 6 is used for locking the pin shaft 5.

The implementation principle of the utility model is as follows: before pouring, an operator needs to install the wall form and the chamfer form first, then splice the wall form and the chamfer form according to pouring molding, as shown in fig. 5-6, splice the wall form back rib 8 and the chamfer form back rib 7 to be positioned on the same side, then install the main body 1 part of the space ectopic steel channel beam connecting device in the double-groove steel beam of the chamfer form back rib 7, then enable the clamping groove in the main body 1 to be matched with the double-groove steel beam of the wall form back rib 8, enable the base 2 to be installed in the double-groove steel beam of the wall form back rib 8, finally install the pin shaft 5 by utilizing the pin hole I3 of the main body 1 and the pin hole II 4 of the base 2, and install the butterfly pin 6 in the through hole I of the pin shaft 5 after the pin shaft 5 sequentially passes through the pin hole I3 or the pin hole II 4 and the double-groove steel beam of the chamfer form back rib 7.

Before pouring, when the double-groove steel girder of the wall slab back rib 8 and the double-groove steel girder of the chamfer angle template back rib 7 are connected, a plurality of space-variant steel girders are required to be installed, so that the stability and safety of pouring are improved.

Because the upper end of the main body 1 is provided with two inclined and vertical sections, when the connecting device of the space ectopic steel channel girder is installed, the sections on the same side as the clamping grooves are contacted with the bottom of the chamfering template. And the side line of the main body 1 on the same side of the clamping groove is contacted with the bottom of the wallboard template.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification and equivalent changes to the above-mentioned embodiments according to the technical substance of the present utility model are still within the protection scope of the technical solution of the present utility model.

Claims

1. The connecting device for the space ectopic steel channel girder is characterized by comprising a main body (1) and a base (2), wherein the main body (1) is arranged on the base (2), two inclined sections are formed at one end, far away from the base (2), of the main body (1), side lines of the two inclined sections are mutually perpendicular and intersect at an end point of one end of the side line, and a clamping groove is formed at the position, close to the base (2), of the right end of the main body (1);

the main body (1) is provided with a plurality of first pin holes (3) penetrating through the front end and the rear end of the main body (1), and the base (2) is provided with a plurality of second pin holes (4) penetrating through the upper end and the lower end of the base (2).

2. The connecting device for the space-variant steel channel beam according to claim 1, wherein the main body (1) comprises two main plates (101) and a plurality of first connecting pieces (102), the two main plates (101) are vertically arranged on the base (2), the two sections are arranged at one end of the main plates (101) far away from the base (2), and the clamping grooves are arranged at corresponding positions of the main plates (101);

a plurality of first connecting pieces (102) are obliquely arranged between two main boards (101); a plurality of pin holes I (3) penetrate through two main boards (101).

3. The connection device for the space-saving steel channel beams according to claim 2, wherein the main body (1) further comprises a plurality of second connection members (103), the plurality of second connection members (103) are horizontally installed between the two main plates (101), and the plurality of second connection members (103) are positioned below the plurality of first connection members (102).

4. The connection device for the spatially-separated steel channel beams according to claim 1, wherein the base (2) comprises a plurality of three connecting pieces (201) and two sub-plates (202), the plurality of three connecting pieces (201) are vertically installed between the two sub-plates (202), and the lower end of the main body (1) is connected with the sub-plates (202);

a plurality of pin holes II (4) penetrate through two secondary plates (202).

5. The connection device for the space-saving steel channel beams according to claim 1, characterized in that a plurality of pin holes one (3) and a plurality of pin holes two (4) are provided with pin shafts (5).

6. The connecting device for the space-variant steel channel beams according to claim 5, wherein the periphery of the pin shaft (5) is provided with a through hole I, and a butterfly pin (6) is arranged in the through hole I.