CN217379740U

CN217379740U - Outer frame wall connecting piece

Info

Publication number: CN217379740U
Application number: CN202221173475.7U
Authority: CN
Inventors: 黄敬超; 沈天溢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-06
Anticipated expiration: 2032-05-16

Abstract

The utility model belongs to the technical field of the construction, especially, relate to an outrigger is wall spare even, include: the outer sleeve is arranged in the reserved hole of the wall body, two ends of the outer sleeve extend out of the wall body, one end, located on the inner side of the wall body, of the outer sleeve is provided with a first end, and the first end abuts against the inner side of the wall body; the angle steel is divided into a vertical side plate and a transverse supporting plate, and the side plate is provided with a through hole for the outer sleeve to pass through; the connecting sleeve is of a hollow structure and is arranged on the angle steel, the central axis of the connecting sleeve and the central axis of the through hole are in the same straight line, the inner cavity of one end of the connecting sleeve, which is close to the angle steel, is a first connecting cavity, and the outer sleeve penetrates through the side plate and then extends into the first connecting cavity and is in threaded connection with the inner wall of the first connecting cavity; wherein, still include the internal connection pole, inlay and locate in the overcoat pipe. The utility model discloses a be provided with the interconnection and connect the pole after, the effectual joint strength who improves between adapter sleeve and the wall body to the steadiness of effectual improvement outrigger makes the outrigger of connecting difficult not hard up.

Description

Outer frame wall connecting piece

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to an outrigger is wall spare even.

Background

The outer frame wall connecting piece is a fitting used for fixing the outer frame on a wall body when the outer frame (scaffold) is installed, so that the effect of strengthening the stability of the outer frame is achieved. In the building construction, the traditional mode is that steel pipes or embedded steel bar anchor rings are directly embedded in a structural beam or a shear wall to serve as scaffold wall connecting pieces, and the part of wall connecting pieces embedded in concrete cannot be pulled out during dismantling, so that the wall connecting pieces can only be permanently embedded in the concrete and need to be cut off by an electric welding machine during dismantling the wall connecting pieces, so that the construction is inconvenient, the wall connecting pieces cannot be reused, and materials are wasted.

The publication number is CN106836783A, which discloses a scaffold wall connecting piece, comprising a sleeve fixedly mounted on a wall, an angle iron fixedly connected with a scaffold, and a bolt rotatably connected in the sleeve and used for fixedly connecting the angle iron to the sleeve; the sleeve is provided with a first connecting rod used for connecting with the wall body steel bar; and the angle iron is provided with a second connecting rod fixedly connected with the scaffold and a through hole for the bolt to pass through. Although the wall connecting piece is convenient to mount and dismount, the strength of the wall connecting piece is relatively weak, and external force is borne only through the angle iron and the second connecting rod, so that certain safety risk exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists to the aforesaid, provide an outrigger even wall spare easy to assemble, and joint strength is high.

In view of this, the utility model provides an outrigger is wall spare even, a serial communication port, include:

the outer sleeve is of a hollow structure and is arranged in the reserved hole of the wall body, two ends of the outer sleeve extend out of the wall body, one end, located on the inner side of the wall body, of the outer sleeve is provided with a first end, the first end abuts against the inner side of the wall body, and the outer wall, located on one end of the outer sleeve, on the outer side of the wall body, of the outer sleeve is provided with external threads;

the angle steel is divided into a vertical side plate and a transverse supporting plate, and the side plate is provided with a through hole for the outer sleeve to pass through;

the connecting sleeve is of a hollow structure and is arranged on the angle steel, the central axis of the connecting sleeve and the central axis of the through hole are in the same straight line, the inner cavity of one end of the connecting sleeve, which is close to the angle steel, is a first connecting cavity, and the outer sleeve penetrates through the side plate and then extends into the first connecting cavity and is in threaded connection with the inner wall of the first connecting cavity;

the connecting device comprises an outer sleeve, a first connecting cavity, a second connecting cavity, an inner connecting rod and a connecting rod, wherein the inner connecting rod is embedded in the outer sleeve, two ends of the outer sleeve extend out of the outer sleeve, the inner cavity of the connecting sleeve is further provided with the second connecting cavity communicated with the first connecting cavity, the inner diameter of the second connecting cavity is smaller than that of the first connecting cavity, and the inner connecting rod extends into the second connecting cavity after penetrating through the outer sleeve and is in threaded connection with the inner wall of the second connecting cavity.

In the technical scheme, in order to improve the connection strength between the outer frame and the wall body, the traditional wall connecting frame is improved, and an internal connecting rod is additionally arranged, specifically, when the wall connecting frame is installed, the outer sleeve firstly penetrates through a preformed hole of the wall body, then a through hole on angle steel is opposite to the preformed hole towards the wall body, the outer sleeve is embedded into a first connecting cavity of the connecting sleeve, then a first end on the outer sleeve is rotated through a tool, the end part of the outer sleeve is connected into the first connecting cavity in a threaded manner, the first end is tightly abutted against the inner side of the wall body, then the internal connecting rod is embedded into the outer sleeve, then the internal connecting rod is rotated, the internal connecting rod is connected with a second connecting cavity of the connecting sleeve in a threaded manner, then the connecting sleeve can be connected with the outer frame, the connection is very convenient, and the stability of the outer frame is effectively improved by improving the connection strength between the connecting sleeve and the wall body, so that the connected outer frame is not easy to loosen.

In the above technical scheme, further, be provided with the spring in the first connection intracavity, after outer sleeve pipe connects in the first connection intracavity, the spring is extruded to outer sleeve pipe has a reverse effort.

In this technical scheme, through setting up the spring, through the reaction force of spring, can be so that difficult not hard up between outer tube and the adapter sleeve.

In any of the above technical solutions, further, a second end is disposed at one end of the inner connecting rod close to the first end, and the second end abuts against the first end.

In this technical scheme, through set up the second end on the connecting rod including, not only can play the spacing effect of outer sleeve pipe, moreover after setting up the second end, still conveniently rotate through the connecting rod in the spanner drive.

In any of the above technical solutions, further, a rubber cushion pad is further disposed between the first end and the second end.

In this technical scheme, establish including the rubber buffer pad cover on the connecting rod, after rotating the second end for the rubber buffer pad is extruded between second end and first end, in order to play the effect to the second end buffering, also avoids in addition because of second end and first end contact tension excessively, leads to being difficult to when dismantling.

In any of the above solutions, further, the direction of the screw connection between the outer sleeve and the first connecting cavity is opposite to the direction of the screw connection between the inner connecting rod and the second connecting cavity.

In this technical scheme, under the effect of outer tube and internal connecting rod, can prevent that the adapter sleeve from rotating to further improve adapter sleeve and outer tube, interior connecting rod joint strength.

In any of the above technical solutions, further, the end of the connecting sleeve is welded to the support plate.

In this technical scheme, with the adapter sleeve welding in the backup pad, play the effect of support through the backup pad to improve the joint strength between adapter sleeve and the angle steel.

In any of the above technical solutions, further, the angle iron further includes a reinforcing rib, the reinforcing rib is disposed in an inclined manner, one end of the reinforcing rib is disposed on the side plate, and the other end of the reinforcing rib is disposed on the support plate.

Specifically, there are two reinforcing ribs, and lie in the both sides of connecting sleeve respectively.

In this technical scheme, through setting up the strengthening rib to improve the joint strength between curb plate and the backup pad, and then improve the joint strength between adapter sleeve and the angle steel.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the angle steel of the present invention;

FIG. 3 is a schematic view of the connection structure of the angle steel and the connection sleeve of the present invention;

the reference numbers in the figures are: A. a wall body; 100. an outer sleeve; 110. a first end; 200. angle steel; 210. a side plate; 211. perforating; 220. a support plate; 230. reinforcing ribs; 300. connecting a sleeve; 310. a first connection chamber; 320. a second connection chamber; 330. a spring; 400. an inner connecting rod; 410. a second end; 500. a rubber cushion pad.

Detailed Description

The technical solutions in the embodiments of the present application will be described below clearly with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived from the embodiments in the present application by a person skilled in the art, are within the scope of protection of the present application.

In the description of the present application, it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "lateral, vertical, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and in the case of not making a reverse description, these orientation terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Example 1:

as shown in fig. 1, the present embodiment provides an external frame wall connecting member, which includes:

the outer sleeve 100 is of a hollow structure and is arranged in the reserved hole of the wall A, two ends of the outer sleeve 100 extend out of the wall A, a first end 110 is arranged on the inner side of the wall A of the outer sleeve 100, the first end 110 abuts against the inner side of the wall A, and external threads are arranged on the outer wall of one end of the outer sleeve 100, which is positioned on the outer side of the wall A;

the angle steel 200 is divided into a vertical side plate 210 and a horizontal support plate 220, and the side plate 210 is provided with a through hole 211 for the outer sleeve 100 to pass through;

the connecting sleeve 300 is of a hollow structure, is arranged on the angle steel 200, has a central axis on the same straight line with the central axis of the through hole 211, has an inner cavity at one end of the connecting sleeve 300 close to the angle steel 200 as a first connecting cavity 310, and has an outer sleeve 100 extending into the first connecting cavity 310 after passing through the side plate 210 and in threaded connection with the inner wall of the first connecting cavity 310;

the connecting sleeve 300 further has a second connecting cavity 320 communicated with the first connecting cavity 310, the inner diameter of the second connecting cavity 320 is smaller than that of the first connecting cavity 310, and the inner connecting rod 400 penetrates through the outer sleeve 100, extends into the second connecting cavity 320, and is in threaded connection with the inner wall of the second connecting cavity 320.

In the technical scheme, in order to improve the connection strength between the external frame and the wall, the traditional wall connecting frame is improved, and an internal connecting rod 400 is additionally arranged, specifically, when the wall connecting frame is installed, the outer sleeve 100 firstly passes through a preformed hole of the wall, then the through hole 211 on the angle steel 200 is opposite to the preformed hole facing the wall, the outer sleeve 100 is embedded into the first connecting cavity 310 of the connecting sleeve 300, then the first end 110 on the outer sleeve 100 is rotated by a tool, the end part of the outer sleeve 100 is in threaded connection in the first connecting cavity 310, the first end 110 is tightly abutted against the inner side of the wall, then the internal connecting rod 400 is embedded into the outer sleeve 100, then the internal connecting rod 400 is rotated, the internal connecting rod 400 is in threaded connection with the second connecting cavity 320 of the connecting sleeve 300, then the connecting sleeve 300 can be connected with the external frame, the convenience is achieved, and the connection strength between the connecting sleeve 300 and the wall is improved, thereby the steadiness of effectual improvement outrigger for the outrigger of connecting is difficult not hard up.

In this embodiment, it is optimized that the direction of the screw connection between the outer sleeve 100 and the first connection cavity 310 is opposite to the direction of the screw connection between the inner connection rod 400 and the second connection cavity 320.

In this embodiment, the outer sleeve 100 and the inner connecting rod 400 can prevent the connecting sleeve 300 from rotating, so as to further improve the connecting strength between the connecting sleeve 300 and the outer sleeve 100 and the inner connecting rod 400.

In the present embodiment, specifically, the end of the connection sleeve 300 is welded to the support plate 220.

In the present technical solution, the connection sleeve 300 is welded on the support plate 220, and the support plate 220 plays a role of supporting, so as to improve the connection strength between the connection sleeve 300 and the angle steel 200.

Example 2:

the embodiment provides an external frame wall connecting piece, which comprises the technical scheme of the embodiment and also has the following technical characteristics.

As shown in fig. 1, in the present embodiment, a spring 330 is disposed in the first connection chamber 310, and after the outer sleeve 100 is connected in the first connection chamber 310, the spring 330 is compressed and has an opposite force to the outer sleeve 100.

In this embodiment, by providing the spring 330, the outer sleeve 100 and the connection sleeve 300 are not easily loosened by the reaction force of the spring 330.

Example 3:

As shown in fig. 1, in the present embodiment, one end of the inner connecting rod 400 close to the first head 110 is provided with a second head 410, and the second head 410 abuts against the first head 110.

In this technical scheme, through set up second end 410 on connecting rod 400, not only can play the spacing effect of outer sleeve pipe 100, set up second end 410 back moreover, still conveniently rotate through connecting rod 400 in the spanner drive.

As shown in fig. 1, in the present embodiment, a rubber cushion 500 is preferably further disposed between the first terminal 110 and the second terminal 410.

In this technical scheme, establish rubber buffer 500 cover on interior connecting rod 400, after rotating second end 410 for rubber buffer 500 is extruded between second end 410 and first end 110, in order to play the effect to second end 410 buffering, also avoids leading to being difficult to dismantle when dismantling because of second end 410 and first end 110 contact tension moreover.

Example 4:

As shown in fig. 2 and 3, in the present embodiment, the angle iron 200 further includes a reinforcing rib 230, and the reinforcing rib 230 is obliquely disposed, and has one end disposed on the side plate 210 and the other end disposed on the supporting plate 220.

Specifically, there are two reinforcing ribs 230, which are respectively located at both sides of the coupling sleeve 300.

In this technical scheme, through setting up strengthening rib 230 to improve the joint strength between curb plate 210 and the backup pad 220, and then improve the joint strength between adapter sleeve 300 and angle steel 200.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.

Claims

1. An outrigger wall connection, comprising:

the outer sleeve (100) is of a hollow structure, is arranged in the reserved hole of the wall body, and has two ends extending out of the wall body, one end, located on the inner side of the wall body, of the outer sleeve (100) is provided with a first end head (110), the first end head (110) abuts against the inner side of the wall body, and the outer wall, located on the outer side of the wall body, of the outer sleeve (100) is provided with external threads;

the angle steel (200) is divided into a vertical side plate (210) and a transverse supporting plate (220), and a through hole (211) for the outer sleeve (100) to pass through is formed in the side plate (210);

the connecting sleeve (300) is of a hollow structure and is arranged on the angle steel (200), the central axis of the connecting sleeve is in the same straight line with the central axis of the through hole (211), the inner cavity of one end, close to the angle steel (200), of the connecting sleeve (300) is a first connecting cavity (310), and the outer sleeve (100) penetrates through the side plate (210) and then extends into the first connecting cavity (310) and is in threaded connection with the inner wall of the first connecting cavity (310);

the connecting device also comprises an inner connecting rod (400) which is embedded in the outer sleeve (100), one end of the inner connecting rod extends out of the outer sleeve (100), and the other end of the inner connecting rod passes through and extends out of the first end head (110); the inner cavity of the connecting sleeve (300) is also provided with a second connecting cavity (320) communicated with the first connecting cavity (310), the inner diameter of the second connecting cavity (320) is smaller than that of the first connecting cavity (310), and the inner connecting rod (400) penetrates through the outer sleeve (100), extends into the second connecting cavity (320) and is in threaded connection with the inner wall of the second connecting cavity (320).

2. An outrigger wall element according to claim 1, characterized in that a spring (330) is arranged in the first connection chamber (310), and after the outer sleeve (100) is connected in the first connection chamber (310), the spring (330) is compressed and exerts an opposing force on the outer sleeve (100).

3. The external frame wall connecting piece according to claim 2, wherein a second end head (410) is arranged at one end of the internal connecting rod (400) close to the first end head (110), and the second end head (410) abuts against the first end head (110).

4. An external frame wall connecting member according to claim 3, wherein a rubber cushion (500) is further provided between the first terminal (110) and the second terminal (410).

5. An exterior frame wall attachment according to any one of claims 1-4, wherein the direction of the screw connection between the outer sleeve (100) and the first connection chamber (310) is opposite to the direction of the screw connection between the inner connection rod (400) and the second connection chamber (320).

6. An exterior frame wall connecting element according to claim 5, characterized in that the ends of the connecting sleeve (300) are welded to the supporting plate (220).

7. The external frame wall connecting member according to claim 6, wherein the angle iron (200) further comprises a reinforcing rib (230), the reinforcing rib (230) is obliquely arranged, one end of the reinforcing rib is arranged on the side plate (210), and the other end of the reinforcing rib is arranged on the supporting plate (220).

8. An external frame wall connecting member according to claim 7, wherein two reinforcing ribs (230) are provided on both sides of the connecting sleeve (300).