CN213626943U - Fence fixed connection device - Google Patents
Fence fixed connection device Download PDFInfo
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- CN213626943U CN213626943U CN202021457995.1U CN202021457995U CN213626943U CN 213626943 U CN213626943 U CN 213626943U CN 202021457995 U CN202021457995 U CN 202021457995U CN 213626943 U CN213626943 U CN 213626943U
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Abstract
A fence fixing and connecting device comprises a connecting device body and bolts matched with the connecting device body, wherein the connecting device body is of a hollow square structure without an upper cover and a lower cover, an opening is formed in one corner of the connecting device body, connecting pieces which are parallel to each other and perpendicular to the connecting device body are respectively arranged on two sides of the opening of the connecting device body, and bolt holes for fastening the bolts are symmetrically formed in the two connecting pieces; the outer sides of at least two surfaces of the connecting device body are provided with raised hook pieces with openings below. The fence fixing and connecting device of the utility model adopts the hook pieces to connect the net frame of the net piece with the upright post, which is simple and convenient; and through being equipped with the opening in connecting device body one angle department, can adjust the mounting height wantonly, convenient and fast to be favorable to reducing the part and producing the damage that the deformation caused the part under installation or other circumstances.
Description
Technical Field
The utility model relates to a protective apparatus technical field especially relates to protection rail.
Background
Because modern and automatic production technologies are more and more mature at present, people pay more and more attention to production protection, and the protection fence is applied to various robot workstation protection, special equipment protection, storehouse storage protection, transmission line production protection and the like at present. Protection rail generally comprises protection rail net piece and stand, net piece and stand have multiple connected mode, the majority is connected through the connecting piece, the connected mode that current rail was netted the piece is equipped with a plurality of locating holes on the connecting device, when the traditional rail of installation, the stand is advanced to the connecting piece cover, use screw location connecting piece, be connected net piece and connecting piece again, this kind of structure is firm, this connected mode is firm, but the connecting device structure is complicated, the processing cost is great, and the hookup location is fixed, be difficult to height-adjusting, connected mode is comparatively single.
Disclosure of Invention
In order to solve the above problems existing in the connection mode of the prior fence net piece, the utility model provides a fence fixed connection device.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a fence fixing and connecting device comprises a connecting device body 8 and bolts matched with the connecting device body 8, wherein the connecting device body 8 is of a hollow square structure without an upper cover and a lower cover, an opening 3 is formed in one corner of the connecting device body 8, connecting pieces 9 which are parallel to each other and perpendicular to the connecting device body 8 are respectively arranged on the connecting device body 8 and located on two sides of the opening 3, and bolt holes 1 for fastening the bolts are symmetrically formed in the two connecting pieces 9; the outside of at least two surfaces of the connecting device body 8 is provided with a convex hook sheet 2 with an opening at the lower part.
The hook piece 2 is of an inward inclined structure, and the lower edge of the hook piece 2 is of an outward turning structure.
The bolt hole 1 on one connecting piece 9 is a bolt through hole, and the bolt hole 1 on the other connecting piece 9 is a threaded hole.
The fence fixing and connecting device of the utility model adopts the hook pieces to connect the net frame of the net piece with the upright post, which is simple and convenient; and through being equipped with the opening in connecting device body one angle department, can adjust the mounting height wantonly, convenient and fast to be favorable to reducing the part and producing the damage that the deformation caused the part under installation or other circumstances.
Drawings
Fig. 1 is a structural diagram of the fence fixing and connecting device of the present invention.
Fig. 2 is the main view structure diagram of the fence fixing and connecting device and the fence assembly of the present invention.
Fig. 3 is a top view structure diagram of the fence fixing and connecting device and the fence assembly of the present invention.
In the figure: 1. bolt hole, 2, couple piece, 3, opening, 4, square hole, 5, net frame, 6, net piece, 7, stand, 8, connecting device body, 9, connection piece.
Detailed Description
The structure of the fence fixing and connecting device of the utility model is shown in fig. 1, comprising a connecting device body 8 and bolts matched with the connecting device body 8, wherein the connecting device body 8 is a hollow square structure without upper and lower covers, the connecting device body 8 is provided with an opening 3 at one corner, connecting sheets 9 which are parallel to each other and are perpendicular to the connecting device body 8 are respectively arranged at two sides of the opening 3 on the connecting device body 8, bolt holes 1 for bolt fastening are symmetrically arranged on the two connecting sheets 9, the bolt hole 1 on one connecting sheet 9 is a bolt through hole, and the bolt hole 1 on the other connecting sheet 9 is a threaded hole; the outer sides of at least two surfaces of the connecting device body 8 are provided with the hook pieces 2 with the lower openings protruding, the hook pieces 2 are of an inward inclined structure, and the lower edges of the hook pieces 2 are of an outward turning structure.
During the use, embolia stand 7 with connecting device body 8 earlier, reuse the bolt with two connection piece 2 locks to fixing connecting device body 8 and stand 7, connecting device body 8 is the cuboid structure of no upper and lower cover, and trilateral in the connecting device body 8 surface is equipped with couple piece 2, has one corner to be equipped with opening 3 in the four corners of connecting device body 8. During installation, the connecting device bodies 8 appear in pairs and are respectively installed at the upper end and the lower end of the upright post 7, the edge of the net piece 6 is connected with the upright post, the net frame 5 is of a hollow square tube structure, and the hook piece 2 is inserted into the square hole 4 of the net frame, so that the net piece 6 is connected with the upright post 7. The inclined structure of the hook piece 2 is used for clamping the net piece 6 during installation.
Claims (3)
1. A fence fixed connection device which characterized in that: the connecting device comprises a connecting device body (8) and bolts matched with the connecting device body (8), wherein the connecting device body (8) is of a hollow square structure without an upper cover and a lower cover, an opening (3) is formed in one corner of the connecting device body (8), connecting pieces (9) which are parallel to each other and perpendicular to the connecting device body (8) are respectively arranged on two sides of the opening (3) on the connecting device body (8), and bolt holes (1) for fastening the bolts are symmetrically formed in the two connecting pieces (9); the outer sides of at least two surfaces of the connecting device body (8) are provided with convex hook sheets (2) with openings at the lower parts.
2. A fence fixing and connecting device as defined in claim 1, wherein: the hook piece (2) is of an inward inclined structure, and the lower edge of the hook piece (2) is of an outward turning structure.
3. A fence fixing and connecting device as defined in claim 1, wherein: the bolt hole (1) on one connecting sheet (9) is a bolt through hole, and the bolt hole (1) on the other connecting sheet (9) is a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457995.1U CN213626943U (en) | 2020-07-22 | 2020-07-22 | Fence fixed connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457995.1U CN213626943U (en) | 2020-07-22 | 2020-07-22 | Fence fixed connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626943U true CN213626943U (en) | 2021-07-06 |
Family
ID=76642432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021457995.1U Active CN213626943U (en) | 2020-07-22 | 2020-07-22 | Fence fixed connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626943U (en) |
-
2020
- 2020-07-22 CN CN202021457995.1U patent/CN213626943U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |