CN215948876U - Cross rod connecting device - Google Patents
Cross rod connecting device Download PDFInfo
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- CN215948876U CN215948876U CN202122406097.4U CN202122406097U CN215948876U CN 215948876 U CN215948876 U CN 215948876U CN 202122406097 U CN202122406097 U CN 202122406097U CN 215948876 U CN215948876 U CN 215948876U
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- shaped groove
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Abstract
The application discloses a cross member connecting device. The cross bar connecting device comprises: a first fastener and a second fastener; the first fastener is provided with a first arc-shaped groove and a second arc-shaped groove, the second fastener is provided with a third arc-shaped groove and a fourth arc-shaped groove, when the first fastener is detachably connected to the second fastener, the first arc-shaped groove is buckled on the third arc-shaped groove to form a first fastening gap of the fixed rod piece, the second arc-shaped groove is buckled on the fourth arc-shaped groove to form a second fastening gap of the fixed rod piece, and the first fastening gap and the second fastening gap are not intersected. The technical problem that a cross rod piece connecting device cannot be reused in the related art is solved.
Description
Technical Field
The application relates to the technical field of constructional engineering member bar connection construction, in particular to a cross member bar connecting device.
Background
At present, spot welding and binding are mainly adopted for connecting crossed rods for permanent or temporary connection, when the cross connection is released, spot welding connection points generally break the connection points by knocking out or gas cutting to separate the two rods, and binding connection points shear binding steel wires to achieve the purpose of separating the rods. While the rod structure is damaged to a certain extent during spot welding connection and separation, the bearing capacity of binding connection is limited, and steel wires cannot be reused generally.
Aiming at the problem that the cross rod connecting device in the related technology can not be used repeatedly, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The present disclosure is directed to a cross bar connection device to solve the problem of the related art that the cross bar connection device cannot be reused.
In order to achieve the above object, the present application provides a cross bar connection device.
The cross bar connecting device according to the present application includes: a first fastener and a second fastener;
the first fastener is provided with a first arc-shaped groove and a second arc-shaped groove, the second fastener is provided with a third arc-shaped groove and a fourth arc-shaped groove, when the first fastener is detachably connected to the second fastener, the first arc-shaped groove is buckled on the third arc-shaped groove to form a first fastening gap of the fixed rod piece, the second arc-shaped groove is buckled on the fourth arc-shaped groove to form a second fastening gap of the fixed rod piece, and the first fastening gap and the second fastening gap are not intersected.
Optionally, the first arc-shaped groove, the second arc-shaped groove, the third arc-shaped groove and the fourth arc-shaped groove are all semi-circular grooves, so that the shape of the first fastening gap and the shape of the second fastening gap are cylindrical.
Optionally, the axis of the first fastening gap is perpendicular to the axis of the second fastening gap.
Optionally, elastic friction pads are arranged on the first arc-shaped groove, the second arc-shaped groove, the third arc-shaped groove and the fourth arc-shaped groove.
Optionally, the material of the resilient friction pad comprises a rubber pad.
Optionally, the first fastener includes a first fastening portion and two second fastening portions, the two second fastening portions are symmetrically disposed on two sides of the first fastening portion, the first fastening portion is provided with the first arc-shaped groove, and the second fastening portion is provided with the second arc-shaped groove.
Optionally, the second fastener includes a third fastening portion and two fourth fastening portions, the two fourth fastening portions are symmetrically disposed on two sides of the third fastening portion, the third fastening portion is provided with the fourth arc-shaped groove, the fourth fastening portion is provided with the third arc-shaped groove, so that the first fastening portion is connected with the fourth fastening portion, and the second fastening portion is connected with the third fastening portion.
Optionally, the first fastener and the second fastener are both provided with a connecting plate, the connecting plate is provided with a mounting hole, and the first fastener and the second fastener are connected through the mounting hole in the connecting plate by a bolt.
Optionally, the connecting plate on the first fastening piece is disposed at an included angle between the first fastening portion and the second fastening portion, and the connecting plate on the second fastening piece is disposed at an included angle between the third fastening portion and the fourth fastening portion.
Optionally, a plurality of connecting plates are arranged on each of the first fastening piece and the second fastening piece.
In an embodiment of the present application, there is provided a cross bar connection device, including: a first fastener and a second fastener; the first fastener is provided with a first arc-shaped groove and a second arc-shaped groove, the second fastener is provided with a third arc-shaped groove and a fourth arc-shaped groove, when the first fastener is detachably connected to the second fastener, the first arc-shaped groove is buckled on the third arc-shaped groove to form a first fastening gap of the fixed rod piece, the second arc-shaped groove is buckled on the fourth arc-shaped groove to form a second fastening gap of the fixed rod piece, and the first fastening gap and the second fastening gap are not intersected. Therefore, the two crossed rod pieces can be fixed together through the connection between the first fastening piece and the second fastening piece, the first fastening gap and the second fastening gap do not intersect, the two crossed rod pieces can be guaranteed not to intersect, the two crossed rod pieces do not interfere, and the first fastening piece and the second fastening piece are detachably connected, so that the purpose that the crossed rod piece connecting device can be used repeatedly is achieved. Thereby solving the technical problem that the cross rod connecting device in the related technology can not be used repeatedly.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
fig. 1 is a schematic structural diagram of a cross bar connection device according to an embodiment of the present application;
FIG. 2 is a schematic view of the cross bar connection apparatus of FIG. 1 showing the configuration of the end face A-A;
FIG. 3 is a schematic view of the cross-bar connection of FIG. 1 showing the configuration of the end face B-B;
FIG. 4 is a schematic structural diagram of a first fastener provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of a second fastening member according to an embodiment of the present disclosure.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "provided," "connected," "secured," and "sleeved" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 5, the present embodiment provides a cross bar connecting apparatus, including a first fastening member 1 and a second fastening member 2;
the first fastening piece 1 is provided with a first arc-shaped groove 31 and a second arc-shaped groove 32, the second fastening piece 2 is provided with a third arc-shaped groove 33 and a fourth arc-shaped groove 34, when the first fastening piece 1 is detachably connected to the second fastening piece 2, the first arc-shaped groove 31 is buckled on the third arc-shaped groove 33 to form a first fastening gap 41 for fixing the rod piece 5, the second arc-shaped groove 32 is buckled on the fourth arc-shaped groove 34 to form a second fastening gap 42 for fixing the rod piece 5, and the first fastening gap 41 and the second fastening gap 42 are not intersected.
Specifically, the two cross bars 5 can be fixed together by the connection between the first fastening piece 1 and the second fastening piece 2, and the first fastening gap 41 and the second fastening gap 42 do not intersect, so that the two cross bars 5 do not intersect, and the two cross bars 5 do not interfere with each other, and the first fastening piece 1 and the second fastening piece 2 are detachably connected to each other, so that the purpose that the cross bar connecting device can be reused is achieved. Compared with the related art, the method and the device can effectively replace spot welding or binding connection, reduce damage to the rod piece 5 and material loss, and improve turnover efficiency.
Wherein, the material of first fastener 1 and second fastener 2 all can include steel for the preparation material of this application is common material in the engineering, and processing manufacturing is simple, and usable current steel processing equipment batch production.
Optionally, the first arc-shaped slot 31, the second arc-shaped slot 32, the third arc-shaped slot 33 and the fourth arc-shaped slot 34 are all semi-circular slots, so that the shape of the first fastening gap 41 and the shape of the second fastening gap 42 are cylindrical.
The first arc-shaped groove 31, the second arc-shaped groove 32, the third arc-shaped groove 33 and the fourth arc-shaped groove 34 are semi-circular grooves, so that when the first arc-shaped groove 31 and the third arc-shaped groove 33 are buckled together, a circular hole can be formed between the first arc-shaped groove 31 and the third arc-shaped groove 33, namely, the first fastening gap 41 is cylindrical, and when the second arc-shaped groove 32 and the fourth arc-shaped groove 34 are buckled together, a circular hole can be formed between the second arc-shaped groove 32 and the fourth arc-shaped groove 34, namely, the second fastening gap 42 is cylindrical.
Optionally, the axis of the first fastening gap 41 is perpendicular to the axis of the second fastening gap 42.
Specifically, the two cross bars 5 are generally vertically arranged in engineering, and the axis of the first fastening gap 41 is perpendicular to the axis of the second fastening gap 42, so that the two cross bars 5 can be fixed together in a vertical state.
Optionally, elastic friction pads are disposed on the first arc-shaped groove 31, the second arc-shaped groove 32, the third arc-shaped groove 33 and the fourth arc-shaped groove 34.
Specifically, in order to increase the friction force on the arc-shaped grooves, so that the rod 5 can be better fixed between the first fastening member 1 and the second fastening member 2, elastic friction pads may be disposed on the first arc-shaped groove 31, the second arc-shaped groove 32, the third arc-shaped groove 33, and the fourth arc-shaped groove 34.
Wherein, the material of the elastic friction pad can comprise a rubber pad.
As shown in fig. 4, optionally, the first fastening member 1 includes a first fastening portion 11 and two second fastening portions 12, the two second fastening portions 12 are symmetrically disposed on two sides of the first fastening portion 11, the first fastening portion 11 is provided with the first arc-shaped groove 31, and the second fastening portion 12 is provided with the second arc-shaped groove 32.
As shown in fig. 5, optionally, the second fastening member 2 includes a third fastening portion 21 and two fourth fastening portions 22, the two fourth fastening portions 22 are symmetrically disposed on two sides of the third fastening portion 21, the third fastening portion 21 is provided with the fourth arc-shaped groove 34, and the fourth fastening portion 22 is provided with a third arc-shaped groove 33, so that the first fastening portion 11 is connected to the fourth fastening portion 22, and the second fastening portion 12 is connected to the third fastening portion 21.
Wherein the first fastening part 11 is connected with the fourth fastening part 22, and the second fastening part 12 is connected with the third fastening part 21, so that the two cross bars can be more stably and balancedly fixed between the first fastening member 1 and the second fastening member 2.
Optionally, a connecting plate 6 is disposed on each of the first fastening member 1 and the second fastening member 2, a mounting hole 61 is disposed on the connecting plate 6, and the first fastening member 1 and the second fastening member 2 are connected by a bolt through the mounting hole 61 on the connecting plate 6.
Specifically, the first fastening member 1 and the second fastening member 2 can be detachably connected through the mounting hole 61 on the connecting plate 6 by means of the connecting bolt 7.
Optionally, in order to fix the connecting plate 6 on the first fastening member 1 and the second fastening member 2 more firmly, the connecting plate 6 on the first fastening member 1 is disposed at an included angle between the first fastening portion 11 and the second fastening portion 12, and the connecting plate 6 on the second fastening member 2 is disposed at an included angle between the third fastening portion 21 and the fourth fastening portion 22.
Wherein, the connecting plate 6 can be fixed on the first fastening piece 1 or the second fastening piece 2 by welding.
Wherein, a plurality of connecting plates 6 are arranged on the first fastening piece 1 and the second fastening piece 2. Specifically, 4 connecting plates 6 can be arranged on each of the first fastening piece 1 and the second fastening piece 2.
In an embodiment of the present application, there is provided a cross bar connection device, including: a first fastener 1 and a second fastener 2; the first fastening piece 1 is provided with a first arc-shaped groove 31 and a second arc-shaped groove 32, the second fastening piece 2 is provided with a third arc-shaped groove 33 and a fourth arc-shaped groove 34, when the first fastening piece 1 is detachably connected to the second fastening piece 2, the first arc-shaped groove 31 is buckled on the third arc-shaped groove 33 to form a first fastening gap 41 for fixing the rod piece 5, the second arc-shaped groove 32 is buckled on the fourth arc-shaped groove 34 to form a second fastening gap 42 for fixing the rod piece 5, and the first fastening gap 41 and the second fastening gap 42 are not intersected. Therefore, the two cross bars 5 can be fixed together through the connection between the first fastening piece 1 and the second fastening piece 2, and the first fastening gap 41 and the second fastening gap 42 do not intersect, so that the two cross bars 5 do not intersect, the two cross bars 5 do not interfere, and the first fastening piece 1 and the second fastening piece 2 are detachably connected, so that the purpose that the cross bar connecting device can be used repeatedly is achieved. Thereby solving the technical problem that the cross rod connecting device in the related technology can not be used repeatedly.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A cross-bar connection, comprising: a first fastener and a second fastener;
the first fastener is provided with a first arc-shaped groove and a second arc-shaped groove, the second fastener is provided with a third arc-shaped groove and a fourth arc-shaped groove, when the first fastener is detachably connected to the second fastener, the first arc-shaped groove is buckled on the third arc-shaped groove to form a first fastening gap of the fixed rod piece, the second arc-shaped groove is buckled on the fourth arc-shaped groove to form a second fastening gap of the fixed rod piece, and the first fastening gap and the second fastening gap are not intersected.
2. The cross bar connection of claim 1 wherein the first, second, third and fourth arcuate slots are each semi-circular slots such that the first and second fastening gaps are cylindrical in shape.
3. The cross-bar connection of claim 2 wherein the axis of the first fastening gap is perpendicular to the axis of the second fastening gap.
4. The cross-bar connection of claim 1, wherein the first, second, third and fourth arcuate slots are provided with resilient friction pads.
5. The cross-bar connection of claim 4, wherein the material of the resilient friction pads comprises a rubber pad.
6. The cross bar connecting device according to claim 4, wherein the first fastening member includes a first fastening portion and two second fastening portions symmetrically disposed at both sides of the first fastening portion, the first fastening portion is provided with the first arc-shaped groove, and the second fastening portion is provided with the second arc-shaped groove.
7. The cross bar connecting device according to claim 6, wherein the second fastening member includes a third fastening portion and two fourth fastening portions, the two fourth fastening portions are symmetrically disposed at both sides of the third fastening portion, the fourth arc-shaped groove is disposed on the third fastening portion, and the third arc-shaped groove is disposed on the fourth fastening portion, so that the first fastening portion is connected to the fourth fastening portion, and the second fastening portion is connected to the third fastening portion.
8. The cross-bar connection of claim 7 wherein the first and second fasteners each have a connecting plate with mounting holes, the first and second fasteners being bolted through the mounting holes in the connecting plates.
9. The cross-bar connection of claim 8, wherein the connection plate on the first fastener is disposed at an angle between the first fastening portion and the second fastening portion, and the connection plate on the second fastener is disposed at an angle between the third fastening portion and the fourth fastening portion.
10. The cross-bar connection of claim 8, wherein a plurality of connection plates are provided on each of the first and second fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406097.4U CN215948876U (en) | 2021-09-30 | 2021-09-30 | Cross rod connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406097.4U CN215948876U (en) | 2021-09-30 | 2021-09-30 | Cross rod connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948876U true CN215948876U (en) | 2022-03-04 |
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ID=80425186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122406097.4U Active CN215948876U (en) | 2021-09-30 | 2021-09-30 | Cross rod connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948876U (en) |
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2021
- 2021-09-30 CN CN202122406097.4U patent/CN215948876U/en active Active
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