CN218176611U - Wall connecting piece structure - Google Patents
Wall connecting piece structure Download PDFInfo
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- CN218176611U CN218176611U CN202222767737.9U CN202222767737U CN218176611U CN 218176611 U CN218176611 U CN 218176611U CN 202222767737 U CN202222767737 U CN 202222767737U CN 218176611 U CN218176611 U CN 218176611U
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Abstract
The utility model relates to the technical field of wall external scaffolds, in particular to a wall connecting piece structure, which comprises a steel pipe and an adjustable connecting component; the steel pipe is a seamless steel pipe, and one end of the steel pipe is movably connected with the adjustable connecting assembly; the adjustable connecting assembly comprises a base sleeve, a wall-penetrating screw rod, a bearing plate A and an adjusting nut; a sleeve on the base sleeve is adjustably connected with the steel pipe through a limiting bolt, and a bearing plate B on the base sleeve is in threaded connection with the wall-penetrating screw through a threaded hole; the wall-through screw is matched with a threaded hole formed in the bearing plate A through threads, and the other end of the wall-through screw is matched with an adjusting nut through threads; therefore, the problems that the embedded end of the traditional wall connecting piece cannot be detached and the embedded steel pipe in the existing external scaffold cannot be adjusted so as to waste connecting piece materials are solved.
Description
Technical Field
The utility model relates to a construction technical field, in particular to wall connection spare structure.
Background
In the building construction process, when the outer wall body of low floor and multilayer building carries out the operation construction to needs, generally need to build protection scaffold at the outer wall body of this building, at the in-process of building protection scaffold, at first need install outer scaffold on outer wall body, then connect other steel pipes through steel pipe connection fastener on outer scaffold and form a protection construction platform frame.
When installing outer scaffold on outer wall body, current mounting means is: firstly, a long steel pipe needs to be pre-buried in a wall body, and then other connecting parts of an external scaffold are installed at one end of the long steel pipe, so that the process of installing the external scaffold on the external wall body is completed.
However, this mounting method has the following problems: firstly: the long steel pipes pre-embedded in the wall body are cast together with the wall body, when the external scaffold needs to be removed, the pre-embedded steel pipes can only be cut off to remove other connecting parts connected with the pre-embedded steel pipes, and for the condition that the pre-embedded long steel pipes cannot be removed from the wall body, material loss and waste are not increased;
secondly, the method comprises the following steps: when the external scaffold is required to be installed on the external wall bodies with different widths, the embedded steel pipes with different lengths need to be replaced at any time according to the external wall bodies with different widths, and the loss of materials and the investment of the materials are not increased.
Therefore, it is necessary to further improve and design the structure of the existing connecting piece (external scaffold wall connecting piece) used on the wall, so as to solve the problems that the embedded end of the traditional wall connecting piece cannot be detached and the embedded steel pipe in the existing external scaffold wastes the connecting piece material due to the unadjustable embedded steel pipe.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a wall connection spare structure to this solves the problem that the embedded steel pipe in the embedded end of tradition wall spare can not demolish and the current outer scaffold frame is because of the extravagant connecting piece material of can not adjusting.
(II) technical scheme
In order to solve the technical problem, the utility model adopts the following technical scheme:
the wall connecting piece structure comprises a steel pipe and an adjustable connecting assembly; the steel pipe is a seamless steel pipe, and one end of the steel pipe is movably connected with the adjustable connecting assembly; the adjustable connecting assembly comprises a base sleeve, a wall-penetrating screw rod, a bearing plate A and an adjusting nut; a sleeve on the base sleeve is adjustably connected with the steel pipe through a limiting bolt, and a bearing plate B on the base sleeve is in threaded connection with one end of the wall-through screw rod through a threaded hole; the wall-through screw is matched with a threaded hole formed in the bearing plate A through threads, and the other end of the wall-through screw is matched with the adjusting nut through threads.
Furthermore, a limiting screw hole A is formed in the sleeve and movably connected with a limiting screw hole B through a limiting bolt, and the limiting screw hole B is formed in the steel pipe.
Furthermore, the joint of the bearing plate B and the sleeve is provided with four reinforcing rib plates which are distributed in an annular shape, and the angle of two adjacent reinforcing rib plates is set to be 90 degrees.
Further, bearing plate A and bearing plate B set up to rectangle solid structure, and bearing plate A and bearing plate B's material all sets up to the high strength steel, and bearing plate A and bearing plate B's edge all is provided with the chamfer.
Further, threaded through holes are formed in the bearing plate B and are distributed in a rectangular mode to be four, and the angle of every two adjacent threaded through holes is 90 degrees.
Furthermore, adjusting nut is provided with two along wall threaded rod terminal surface threaded connection at least, and the material of wall threaded rod sets up to high strength steel.
Furthermore, a threaded hole is formed in the end face of the bearing plate B, and one end of a wall penetrating screw matched with the threaded hole is connected with the nut.
Compared with the prior art, the utility model discloses one of following beneficial effect has at least:
one end of the steel pipe is movably connected with the adjustable connecting component; when the scaffold can be installed on the wall bodies with different widths, firstly, a pre-buried through hole is drilled between the wall bodies needing to be installed with the scaffold, and then one end of a wall penetrating screw rod in threaded connection with one end of a bearing plate B on a base sleeve penetrates to the other end of the wall body from the inside of the pre-buried through hole; when one end of the wall-through screw penetrates to the other end of the wall body from the embedded through hole, the pressure-bearing plate B is contacted with one side wall of the wall body, and the pressure-bearing plate A connected with the thread of the wall-through screw is screwed to move towards the other side wall of the wall body according to the width of the wall body, so that the pressure-bearing plate B is tightly contacted with the wall body; when the bearing plate B is tightly contacted with the wall body and the bearing plate B and the bearing plate A are clamped on the wall body, the adjusting nut which is screwed on the wall-penetrating screw rod and is in threaded connection is tightly contacted with the bearing plate B and keeps a fastening state, so that the requirement of reducing material loss and being detachable to enable circulation is met, and the problems that the embedded end of the traditional wall-connecting piece cannot be detached and the embedded steel pipe in the existing external scaffold wastes connecting piece materials due to the fact that the embedded steel pipe cannot be adjusted are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram (installation of reinforcing ribs) of the present invention.
Fig. 2 is a schematic structural diagram of the present invention (without installing reinforcing ribs).
Fig. 3 is a schematic view of the structure of the middle steel pipe and the base sleeve of the present invention.
Fig. 4 is the integrated sketch map of well wall connection spare structure and wall body of the utility model.
In the figure, 1-steel pipe, 2-base sleeve, 3-wall-penetrating screw, 4-bearing plate A, 5-adjusting nut, 6-sleeve, 7-limiting bolt, 8-bearing plate B, 9-limiting screw hole A, 10-threaded through hole, 11-limiting screw hole B, 12-reinforcing rib plate, 13-threaded hole and 14-nut.
Detailed Description
As shown in fig. 1 to 4, in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limiting the invention, and that elements in the figures are not to scale, and that like reference numerals are generally used to designate like elements.
Example 1
The wall connecting piece structure comprises a steel pipe 1 and an adjustable connecting assembly; the steel pipe 1 is arranged as a seamless steel pipeline, and one end of the steel pipe 1 is movably connected with the adjustable connecting assembly; the adjustable connecting assembly comprises a base sleeve 2, a wall-penetrating screw rod 3, a bearing plate A4 and an adjusting nut 5; a sleeve 6 on the base sleeve 2 is adjustably connected with the steel pipe 1 through a limiting bolt 7, and a bearing plate B on the base sleeve is in threaded connection with one end of the wall-through screw rod through a threaded hole 13; the wall-through screw rod 3 is matched with a threaded hole formed in the bearing plate A4 through threads, and the other end of the wall-through screw rod 3 is matched with the adjusting nut 5 through threads;
one end of the steel pipe 1 is movably connected with the adjustable connecting component; when the scaffold can be installed on the wall bodies with different widths, firstly, a pre-buried through hole is drilled between the wall bodies needing to be installed with the scaffold, and then one end of a wall-through screw rod 3 which is in threaded connection with one end of a bearing plate B8 on a base sleeve 2 penetrates from the pre-buried through hole to the other end of the wall body; when one end of the wall-through screw rod 3 penetrates to the other end of the wall body from the embedded through hole, the bearing plate B8 is contacted with one side wall of the wall body, and at the moment, the bearing plate A4 connected with the thread of the wall-through screw rod 3 is screwed to move towards the other side wall of the wall body according to the width of the wall body, so that the bearing plate B8 is tightly contacted with the wall body; when the bearing plate B8 is tightly contacted with the wall body and the bearing plate B8 and the bearing plate A4 are clamped on the wall body, the adjusting nut 5 which is in threaded connection with the wall-through screw rod 3 is screwed to tightly contact with the bearing plate B8 and keep a fastening state, so that the problems that the embedded end of the traditional wall-connecting piece cannot be detached and the embedded steel pipe in the existing external scaffold wastes connecting piece materials due to the unadjustable state are solved.
Example 2
On the basis of the embodiment 1, the sleeve 6 is provided with a limiting screw hole A9, the limiting screw hole A9 is movably connected with a limiting screw hole B11 through a limiting bolt 7, and the limiting screw hole B11 is arranged on the steel pipe 1;
the sleeve 6 is provided with a limit screw hole A9, and a limit thread A9 is movably connected with a limit screw hole B11 on the steel pipe 1 through a limit bolt 7; when the steel pipe 1 with different lengths and the sleeve 6 are required to be assembled when the construction frame is built, the limiting bolt B11 can be pulled out from the limiting screw hole A9 and the limiting screw hole B11, and then the length of the steel pipe 1 extending into the sleeve 6 is adjusted to indirectly adjust the length of the steel pipe 1; when the steel pipe 1 is adjusted to the required length, the limiting screw hole A9 is aligned with the limiting screw hole B11, and the limiting bolt 7 is inserted into the limiting screw hole A9 and the limiting screw hole B11, so that the process of adjusting the length of the steel pipe is completed.
Example 3
On the basis of the embodiment 1, the joint of the pressure bearing plate B8 and the sleeve 6 is provided with four reinforcing rib plates 12, the four reinforcing rib plates 12 are distributed in an annular shape, and the angle of two adjacent reinforcing rib plates 12 is set to be 90 degrees;
the reinforcing rib plate 12 is arranged at the joint of the bearing plate B8 and the sleeve 6; when the sleeve 6 bears a downward pressure due to the fact that a steel pipe frame body is built on the steel pipe 1 and a constructor walks on the frame body, the reinforcing rib plate 12 arranged at the joint of the bearing plate B8 and the sleeve 6 can improve the overall strength of the joint, and accordingly the phenomenon that the joint of the bearing plate B8 and the sleeve 6 is weak in strength and damaged is avoided.
Example 4
On the basis of embodiment 1, the pressure-bearing plate A4 and the pressure-bearing plate B8 are arranged in a rectangular solid structure, the pressure-bearing plate A4 and the pressure-bearing plate B8 are both made of high-strength steel, and the edges of the pressure-bearing plate A4 and the pressure-bearing plate B8 are both provided with chamfers;
the material of the pressure bearing plate A4 and the pressure bearing plate B8 is set to be high-strength steel, so that when the pressure bearing plate A4 and the pressure bearing plate B8 are clamped between the two outer walls of a wall body through the wall penetrating threaded rod 3, the service lives of the pressure bearing plate A4 and the pressure bearing plate B8 can be prolonged by the pressure bearing plate A4 and the pressure bearing plate B8 made of the high-strength steel, and the stability of the structure of the indirect connecting piece is improved; simultaneously, all be provided with the chamfer through the edge with bearing plate A4 and bearing plate B9, can prevent the stress concentration at bearing plate A4 and bearing plate B8 edge to this avoids bearing plate A4 and bearing plate B8's edge to appear easily scraping garrulous phenomenon.
Example 5
On the basis of the embodiment 1, the bearing plate B8 is provided with four threaded through holes 10, and the angles of two adjacent threaded through holes 10 are set to be 90 degrees;
a threaded through hole 10 is formed in the bearing plate B8; when the bearing plate B8 is in contact with the outer wall of the wall body (when the connecting piece structure is used as an outer scaffold and is connected with the wall body), the threaded through hole 10 formed in the bearing plate B8 can be used for connecting the bearing plate B8 with the wall body through a high-strength bolt, so that the stability of the connection position of the bearing plate B8 and the wall body can be improved, and potential danger caused by the fact that the bearing plate A4 is only matched with the wall penetrating threaded rod 3, the adjusting nut 5 and the bearing plate A4 to be connected is avoided.
Example 6
On the basis of the embodiment 1, at least two adjusting nuts 5 are arranged along the end face of the wall-through threaded rod 3 in a threaded connection mode, and the wall-through threaded rod 3 is made of high-strength steel; wherein the adjusting nut 5 is made of high-strength steel;
at least two through-wall threaded rods 3 are in threaded connection with the end face of the through-wall threaded rod; can be with the through-wall hole of 3 peggings of wall threaded rod on the wall body and make bearing plate A4 and bearing plate B8 centre gripping when wall body both sides wall, set up two at least adjusting nut 5 along wearing on the wall threaded rod terminal surface and can play dual fail-safe to this prevents only one adjusting nut 5 and this adjusting nut 5 potential danger that arouses when damaging, thereby indirectly provides the security of the device in the use.
Example 7
On the basis of the embodiment 1, a threaded hole 13 is formed in the end face of the bearing plate B, and one end of a wall-through screw rod 3 matched with the threaded hole 13 is connected with a nut 14; wherein, the wall-through screw rod 3 connected with the nut 14 is positioned in the sleeve 6;
when the wall-through screw 3 needs to be installed in the base sleeve 2, the nut 14 can be firstly connected to one end of the wall-through screw 3 in a threaded manner, and then the other end of the wall-through screw 3 is rotated and extended out for a certain length from the threaded hole 13, so that the process of installing the wall-through screw 3 in the base sleeve 2 is completed.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The wall connecting piece structure comprises a steel pipe (1) and an adjustable connecting assembly; the method is characterized in that: the steel pipe (1) is a seamless steel pipe, and one end of the steel pipe (1) is movably connected with the adjustable connecting assembly; the adjustable connecting assembly comprises a base sleeve (2), a wall-penetrating screw rod (3), a bearing plate A (4) and an adjusting nut (5); a sleeve (6) on the base sleeve (2) is adjustably connected with the steel pipe (1) through a limiting bolt (7), and a bearing plate B (8) on the base sleeve (2) is in threaded connection with one end of the wall-penetrating screw rod (3) through a threaded hole (13); the wall-through screw rod (3) is matched with a threaded hole formed in the bearing plate A (4) through threads, and the other end of the wall-through screw rod (3) is matched with the adjusting nut (5) through threads.
2. The wall connector structure of claim 1, wherein: the sleeve (6) is provided with a limiting screw hole A (9), the limiting screw hole A (9) is movably connected with a limiting screw hole B (11) through a limiting bolt (7), and the limiting screw hole B (11) is arranged on the steel pipe (1).
3. The wall connector structure of claim 1, wherein: reinforcing rib plates (12) are arranged at the connecting positions of the bearing plates B (8) and the sleeve (6), the reinforcing rib plates (12) are annularly distributed into four blocks, and the angle of two adjacent reinforcing rib plates (12) is set to be 90 degrees.
4. The wall connector structure of claim 1, wherein: the bearing plate A (4) and the bearing plate B (8) are arranged to be rectangular, the bearing plate A (4) and the bearing plate B (8) are made of high-strength steel, and chamfers are arranged on the edges of the bearing plate A (4) and the bearing plate B (8).
5. The wall connector structure of claim 1, wherein: threaded through holes (10) are formed in the bearing plate B (8), the threaded through holes (10) are distributed in a rectangular mode and are arranged to be four, and the angle of each two adjacent threaded through holes (10) is 90 degrees.
6. The wall connector structure of claim 1, wherein: the adjusting nuts (5) are at least two in threaded connection along the end face of the wall-penetrating screw rod (3), and the wall-penetrating screw rod (3) is made of high-strength steel.
7. The wall connector structure of claim 1, wherein: the threaded hole (13) is formed in the end face of the bearing plate B, and one end of the wall penetrating screw rod (3) matched with the threaded hole (13) is connected with the nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222767737.9U CN218176611U (en) | 2022-10-20 | 2022-10-20 | Wall connecting piece structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222767737.9U CN218176611U (en) | 2022-10-20 | 2022-10-20 | Wall connecting piece structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218176611U true CN218176611U (en) | 2022-12-30 |
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ID=84608013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222767737.9U Active CN218176611U (en) | 2022-10-20 | 2022-10-20 | Wall connecting piece structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218176611U (en) |
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2022
- 2022-10-20 CN CN202222767737.9U patent/CN218176611U/en active Active
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