CN214740488U - Safety protection rail is with exempting from quick coupling mechanism that punches - Google Patents
Safety protection rail is with exempting from quick coupling mechanism that punches Download PDFInfo
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- CN214740488U CN214740488U CN202120718341.8U CN202120718341U CN214740488U CN 214740488 U CN214740488 U CN 214740488U CN 202120718341 U CN202120718341 U CN 202120718341U CN 214740488 U CN214740488 U CN 214740488U
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Abstract
The utility model discloses a safety protection rail is with exempting from quick coupling mechanism that punches, including the connecting piece main part with be used for connecting the eye-splice of purse seine, the connecting piece main part is installed on the stand, the eye-splice is located the lateral surface of connecting piece main part, still including the crossbeam connecting piece that is used for connecting the crossbeam, the crossbeam connecting piece is located connecting piece main part upper end. When the fence enters and exits the door frame during installation, the connecting piece main bodies are firstly respectively installed on the stand columns on two sides of the door frame, then two ends of the cross beam are respectively installed at the upper ends of the corresponding stand columns through the cross beam connecting pieces, and the inserting buckles are inserted into the stand columns around the purse net, so that the quick connection of the cross beam, the purse net and the stand columns in the safety protection fence is realized, the structure is simple, the connection is safe and reliable, and the installation efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the safety protection rail and specifically relates to a safety protection rail is with exempting from quick coupling mechanism that punches.
Background
With the rapid development of automation and intellectualization of global industries, 4.0 of industries is gradually promoted by various industries, and necessary safety protection provides certain safety guarantee for the higher, faster and stronger development of the industries on the basis.
The fence is provided with a door frame at the position of opening and closing the door, and the door frame comprises upright posts at two sides and a cross beam above the upright posts. To traditional safety protection rail, the connection of stand, purse net, crossbeam is usually through processing the mounting hole mode on stand, purse net, crossbeam and connect, and this kind of connected mode not only has the problem that the processing cost is high, the installation effectiveness is low, the concatenation rigidity is not strong, has the condition of error to appear in design and the course of working moreover, and then causes a great deal of problems such as reprocess.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned problem, provide a safety protection rail is with exempting from quick coupling mechanism that punches, simple structure, with low costs, connect safe and reliable and improved the installation effectiveness.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a safety protection rail is with exempting from quick coupling mechanism that punches, includes the connecting piece main part and is used for connecting the eye-splice of purse seine, the connecting piece main part is installed on the stand, the eye-splice is located the lateral surface of connecting piece main part, still including the crossbeam connecting piece that is used for connecting the crossbeam, the crossbeam connecting piece is located connecting piece main part upper end.
Furthermore, the connecting piece main body is a hollow rectangular frame, and the hollow rectangular frame is sleeved on the stand column.
Furthermore, the intersection edges of the two peripheral surfaces of the connecting piece main body are provided with openings, the peripheral surfaces at the two ends of each opening are respectively provided with a lug, and the two lugs are connected.
Further, the beam connecting piece comprises a connecting plate arranged at the upper end of the connecting piece main body and a holding mechanism connected with the connecting plate.
Further, the clasping mechanism comprises a connecting frame for positioning the cross beam, and the lower end of the connecting frame is connected with the connecting plate.
Further, the clasping mechanism comprises a cover plate used for positioning the cross beam, and a threaded rod connected with the cover plate and the connecting plate, wherein the upper end of the threaded rod penetrates through the cover plate and is connected with the cover plate through a nut, and the lower end of the threaded rod penetrates through the connecting plate and is connected with the connecting plate through a nut.
Furthermore, the clasping mechanism comprises a hoop for fixing the cross beam, and two ends of the hoop are connected with the connecting plate through nuts.
Further, the clasping mechanism comprises a fixing frame for positioning the cross beam, and the lower end of the fixing frame is connected with the connecting plate.
Furthermore, the lower end of the fixing frame is provided with a buckle, the connecting plate is provided with a clamping groove, and the buckle is matched with the clamping groove.
The utility model has the advantages that:
1. the utility model discloses a connecting piece main part and the eye-splice that is used for connecting the purse seine, the connecting piece main part is installed on the stand, the eye-splice is located the lateral surface of connecting piece main part, still including the crossbeam connecting piece that is used for connecting the crossbeam, the crossbeam connecting piece is located connecting piece main part upper end, and when the rail passed in and out the door frame during installation, at first install the connecting piece main part respectively on the stand of door frame both sides, later install the crossbeam both ends respectively in the stand upper end that corresponds through the crossbeam connecting piece to insert the eye-splice on purse seine stand all around, realized the quick connection of safety protection rail entablature, purse seine, stand, simple structure, connect safe and reliable and improved the installation effectiveness.
2. The utility model discloses save the requirement of punching of safety protection rail intermediate transverse beam, purse seine, stand, improved machining efficiency, reduced the processing cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of a main structure of a connecting member according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a beam connector according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a second embodiment of the present invention;
FIG. 6 is a schematic diagram of a third structure according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a fourth embodiment of the present invention;
fig. 8 is a cross-sectional view of a connection portion between the four fixing frames and the connecting plate according to the embodiment of the present invention.
In the figure: connecting piece main part 1, purse net 2, crossbeam 3, stand 4, eye-splice 5, crossbeam connecting piece 6, opening 7, lug 8, connecting plate 9, link 10, apron 11, threaded rod 12, staple bolt 13, mount 14, buckle 15, draw-in groove 16.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
For convenience of description, a coordinate system is now defined as shown in fig. 1.
The first embodiment is as follows:
as shown in figures 1 and 2, the punching-free quick connecting mechanism for the safety protection fence comprises a connecting piece main body 1 and a plug buckle 5 used for connecting a fence 2, wherein the connecting piece main body 1 is arranged on a stand column 4, the plug buckle 5 is positioned on the outer side surface of the connecting piece main body 1, a square hole is arranged on the outer surface of the connecting piece main body 1 corresponding to the plug buckle 5, the upper end of the plug buckle 5 is connected with the upper edge of the square hole, a rectangular pipe is arranged around a metal fence 6, the plug buckle 5 is inserted into the end part of the rectangular pipe, the punching-free quick connecting mechanism also comprises a beam connecting piece 6 used for connecting a beam 3, the beam connecting piece 6 is positioned at the upper end of the connecting piece main body 1, when the connecting piece main body 1 enters and exits from a fence frame during installation, the connecting piece main body 1 is firstly respectively arranged on the stand columns 4 at the two sides of a door frame, then the two ends of the beam 3 are respectively arranged at the upper ends of the corresponding stand columns 4 through the beam connecting piece 6, and the plug buckle 5 is inserted into the stand columns around the fence 2, the quick connection of the cross beam, the purse net and the stand column in the safety protection fence is realized, the structure is simple, the connection is safe and reliable, and the installation efficiency is improved.
As shown in fig. 3, the connector body 1 is a hollow rectangular frame, the hollow rectangular frame is sleeved on the upright post 4, and the connector body can be designed according to the shape of the upright post. The connecting piece main part 1 is characterized in that an opening 7 is arranged at the intersection of two peripheral surfaces of the connecting piece main part 1, the peripheral surfaces of two ends of the opening 7 are respectively provided with a lug 8, and the two lugs 8 are connected. The lugs 8 are provided with screw hole flanges, the two lugs 8 are connected through bolts, and the hollow rectangular frame is sleeved on the stand column 4 and then connected with the two lugs 8 through bolts, so that the hollow rectangular frame is tightly held on the stand column.
As shown in fig. 2 and 4, the beam connector 6 includes a connecting plate 9 mounted at the upper end of the connector body 1 and a clasping mechanism connected to the connecting plate 9, the clasping mechanism is located above the connecting plate 9, and the clasping mechanism is used for clasping the beam.
As shown in fig. 4, the connecting plate 9 is a horizontal plate, the connecting plate is provided with two connecting plates, the two connecting plates are symmetrically distributed at the upper end of the connecting piece main body 1, the clasping mechanism comprises a connecting frame 10 for positioning the cross beam 3, the lower end of the connecting frame 10 is connected with the connecting plate 9, the connecting frame 10 is in a shape like a Chinese character ji, the lower end of the connecting frame in a shape like a Chinese character ji is provided with a horizontal plate, and the horizontal plate is connected with the connecting plate 9 through bolts.
Example two:
as shown in fig. 5, the connecting plate 9 is a horizontal plate, two connecting plates are provided, the two connecting plates are symmetrically distributed at the upper end of the connecting piece main body 1, the clasping mechanism comprises a cover plate 11 for positioning the cross beam 3, a threaded rod 12 for connecting the cover plate 11 and the connecting plate 9, the cover plate 11 is matched with the cross beam 3, a groove is provided on the lower surface of the cover plate, the upper end of the cross beam 3 is positioned in the groove, the upper end of the threaded rod 12 passes through the two ends of the cover plate 11 and is connected with the cover plate 11 through a nut, the two ends of the cover plate 11 are provided with horizontal plates, through holes are provided on the horizontal plates, the upper end of the threaded rod passes through the through holes, the lower end of the threaded rod 12 passes through the connecting plate 9 and is connected with the connecting plate 9 through a nut, through holes are provided on the connecting plate 9, the lower end of the threaded rod passes through the through holes, four threaded rods are provided, the four threaded rods are symmetrically distributed in a left-right direction, and the threaded rod connection mode can adapt to cross beams with different heights, reduce the machining precision and is suitable for models.
Example three:
as shown in fig. 6, the connecting plate 9 is a horizontal plate, the two connecting plates are symmetrically distributed at the upper end of the connecting piece main body 1, the clasping mechanism comprises two hoops 13 for fixing the cross beam 3, the two hoops 13 are symmetrically arranged in the front and at the back, and two ends of each hoop 13 are connected with the connecting plate 9 through nuts.
Example four:
as shown in fig. 7, the connecting plate 9 is a vertical plate, two vertical plates are arranged, the two vertical plates are symmetrically distributed at the upper end of the connecting piece main body 1, the clasping mechanism comprises a fixing frame 14 for positioning the cross beam, and the lower end of the fixing frame 14 is connected with the connecting plate 9.
As shown in fig. 7, a buckle 15 is arranged at the lower end of the fixing frame 14, a clamping groove 16 is formed in the connecting plate 9, the buckle 15 is matched with the clamping groove 16, an opening is formed in the lower end of the fixing frame 14, the buckle 15 is located in the opening, the buckle 15 is made of an elastic metal sheet, the lower end of the buckle 15 is connected with the lower end of the opening, an arc-shaped positioning head is arranged at the upper end of the buckle 15, the upper end of the positioning head is a plane, the outer side surface of the positioning head is an arc surface, the plane at the upper end of the positioning head is matched with the upper end of the clamping groove 16, when the fixing frame 14 is pressed down, the lower end of the fixing frame 14 extends into the inner side of the connecting plate 9, under the action of the arc surface, the buckle 15 is stressed to be bent inwards until the arc-shaped positioning head extends into the clamping groove 16, when the fixing frame is taken down, the buckle 15 is pressed inwards, so that the upper end of the buckle is separated from the clamping groove 16, and the fixing frame can be taken out upwards.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (9)
1. The utility model provides a safety protection rail is with exempting from quick coupling mechanism that punches, includes connecting piece main part (1) and eye-splice (5) that are used for connecting purse seine (2), install on stand (4) connecting piece main part (1), eye-splice (5) are located the lateral surface of connecting piece main part (1), its characterized in that still including crossbeam connecting piece (6) that are used for connecting crossbeam (3), crossbeam connecting piece (6) are located connecting piece main part (1) upper end.
2. The punching-free quick connecting mechanism for the safety protection fence as claimed in claim 1, wherein the connecting piece main body (1) is a hollow rectangular frame which is sleeved on the upright post (4).
3. The punching-free quick connecting mechanism for the safety protection fence as claimed in claim 2, wherein the connecting piece body (1) is provided with an opening (7) at the intersection of two peripheral surfaces, the peripheral surfaces of two ends of the opening (7) are respectively provided with a lug (8), and the two lugs (8) are connected.
4. A punch-free quick-connect mechanism for a safety rail according to claim 1, wherein the beam connector (6) comprises a connecting plate (9) mounted at the upper end of the connector body (1) and a clasping mechanism for fixing the beam.
5. A punch-free quick-connect mechanism for a safety fence according to claim 4 wherein the clasping mechanism comprises a connecting frame (10) for positioning the cross beam (3), and the lower end of the connecting frame (10) is connected with the connecting plate (9).
6. The punching-free quick connection mechanism for the safety protection fence is characterized in that the clasping mechanism comprises a cover plate (11) for positioning the cross beam (3) and a threaded rod (12) for connecting the cover plate (11) and the connecting plate (9), the upper end of the threaded rod (12) penetrates through the cover plate (11) and is connected with the cover plate (11) through a nut, and the lower end of the threaded rod (12) penetrates through the connecting plate (9) and is connected with the connecting plate (9) through a nut.
7. The punching-free quick connecting mechanism for the safety protection fence is characterized in that the holding mechanism comprises a hoop (13) for fixing the cross beam (3), and two ends of the hoop (13) are connected with the connecting plate (9) through nuts.
8. A punch-free quick-connect mechanism for a safety fence according to claim 4 wherein the clasping mechanism comprises a fixing frame (14) for positioning the cross beam, and the lower end of the fixing frame (14) is connected with the connecting plate (9).
9. The punching-free quick connecting mechanism for the safety protection fence as claimed in claim 8, wherein a buckle (15) is arranged at the lower end of the fixing frame (14), a clamping groove (16) is arranged on the connecting plate (9), and the buckle (15) is matched with the clamping groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718341.8U CN214740488U (en) | 2021-04-08 | 2021-04-08 | Safety protection rail is with exempting from quick coupling mechanism that punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718341.8U CN214740488U (en) | 2021-04-08 | 2021-04-08 | Safety protection rail is with exempting from quick coupling mechanism that punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214740488U true CN214740488U (en) | 2021-11-16 |
Family
ID=78601410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120718341.8U Active CN214740488U (en) | 2021-04-08 | 2021-04-08 | Safety protection rail is with exempting from quick coupling mechanism that punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214740488U (en) |
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2021
- 2021-04-08 CN CN202120718341.8U patent/CN214740488U/en active Active
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