CN217812487U - Regularization plane entrance to a cave protector - Google Patents
Regularization plane entrance to a cave protector Download PDFInfo
- Publication number
- CN217812487U CN217812487U CN202221155956.5U CN202221155956U CN217812487U CN 217812487 U CN217812487 U CN 217812487U CN 202221155956 U CN202221155956 U CN 202221155956U CN 217812487 U CN217812487 U CN 217812487U
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- right angle
- protection
- connecting rod
- angle side
- wall
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Abstract
The utility model belongs to the building field, concretely relates to regularization plane entrance to a cave protector, including four protection ends, connection member and guard plate, the protection end includes right angle side body, and the inboard is equipped with the block groove on the outer wall of right angle side body, and the outside is equipped with the block limit on the outer wall of right angle side body, connects the member and includes the connecting piece, and the connecting piece is in proper order with right angle side pipe body coupling formation square frame, and the guard plate is installed on the block groove. The utility model is made of square steel and angle iron, four protection ends are arranged at four corners of the opening, and the four protection ends are connected by a shaped rod piece, can be spliced according to the specific size of the opening and has the telescopic performance; wherein the clamping edge of the protection end is used for being clamped with the opening, and the clamping groove of the protection end is used for placing the protection plate.
Description
Technical Field
The utility model belongs to the building field, concretely relates to regularization plane entrance to a cave protector.
Background
On the construction site, the batten is used as a keel, the faced plywood is used as a panel to plug a plane hole, and the phenomenon that the plugged hole is loose, not firm and easy to shift exists, so that great potential safety hazards exist. And the flitch is adopted as the plugging keel, and the materials are all consumed once and have no turnover property.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a regularization plane entrance to a cave protector adopts square steel and angle bar preparation, and entrance to a cave four corners sets up four protection ends, adopts regularization member to connect, can splice according to the concrete size in entrance to a cave, and scalable performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
regularization plane entrance to a cave protector, including four protection ends, connection member and guard plate, the protection end includes right angle side body, the inboard is equipped with the block groove on the outer wall of right angle side body, the outside is equipped with the block limit on the outer wall of right angle side body, it includes the connecting piece to connect the member, the connecting piece will in proper order right angle side pipe body coupling forms the square frame, the guard plate install in on the block groove.
Preferably, the connection rod member includes a connection rod, and two ends of the connection rod are respectively inserted into one of the connection members.
Preferably, the inner side of the outer wall of the connecting rod is provided with a clamping groove, and the outer side of the outer wall of the connecting rod is provided with a clamping edge.
Preferably, the upper surface of the clamping edge is in the same horizontal plane with the upper surface of the right-angle square pipe body.
Preferably, the pipe fitting further comprises butterfly bolts, threaded holes are formed in two ends of the right-angle square pipe body, and the butterfly bolts penetrate through the threaded holes to be in top connection with the outer side of the connecting piece.
Preferably, the connecting rod further comprises butterfly bolts, threaded holes are formed in two ends of the connecting rod, and the butterfly bolts penetrate through the threaded holes to be in top connection with the outer side of the connecting piece.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model is made of square steel and angle iron, four protection ends are arranged at four corners of the opening, and the four protection ends are connected by a shaped rod piece, can be spliced according to the specific size of the opening and have the telescopic performance; wherein the block limit of protection end is used for with the entrance to a cave joint, and the block groove of protection end is used for placing the guard plate.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic view of a protective tip configuration;
FIG. 2 is a schematic view of the construction of four protective tips and connecting rods;
FIG. 3 is a schematic view of an embodiment of the present invention;
FIG. 4 is a schematic view of a connecting rod structure;
fig. 5 is a schematic structural diagram of the second embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In order to make the technical solutions of the present application 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 in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are only some 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.
Example one
As shown in fig. 1-3, regularization plane entrance to a cave protector includes four protection end 1, connection member 2 and guard plate 3, protection end 1 includes right angle square body 11, the inboard is equipped with block groove 12 on the outer wall of right angle square body 11, the outside is equipped with block limit 13 on the outer wall of right angle square body 11, connection member 2 includes connecting piece 21, connecting piece 21 will in proper order right angle square body 11 connects and forms the square frame, guard plate 3 install in on the block groove 12.
The upper surface of the engaging edge 13 is flush with the upper surface of the right-angled square pipe body 11.
The connecting piece is characterized by further comprising butterfly bolts 4, threaded holes are formed in two ends of the right-angle square pipe body 11, and the butterfly bolts 4 penetrate through the threaded holes to be in top connection with the outer side of the connecting piece 21.
Example two
As shown in fig. 4-5, in order to adapt to different specific sizes of holes, in this embodiment, a connecting rod 22 is added, and two ends of the connecting rod 22 are respectively inserted into one of the connecting pieces 21.
The inner side of the outer wall of the connecting rod 22 is provided with a clamping groove 12, and the outer side of the outer wall of the connecting rod 22 is provided with a clamping edge 13.
The connecting rod is characterized by further comprising butterfly bolts 4, threaded holes are formed in two ends of the connecting rod 22, and the butterfly bolts 4 penetrate through the threaded holes to be in top connection with the outer side of the connecting piece 21.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement, component separation or combination made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Regularization plane entrance to a cave protector, including four protection ends, connection member and guard plate, its characterized in that, the protection end includes right angle side body, the inboard is equipped with the block groove on the outer wall of right angle side body, the outside is equipped with the block limit on the outer wall of right angle side body, it includes the connecting piece to connect the member, the connecting piece will in proper order right angle side pipe body coupling forms the square frame, the guard plate install in on the block groove.
2. The modular planar hole entrance guard of claim 1, wherein said connecting rod member comprises a connecting rod, and one of said connecting members is inserted into each of two ends of said connecting rod.
3. The modular planar opening protector as recited in claim 2, wherein the inner side of the outer wall of the connecting rod is provided with a locking groove, and the outer side of the outer wall of the connecting rod is provided with a locking edge.
4. The modular planar hole entrance guard of claim 1, wherein the upper surface of the engaging edge is at the same level as the upper surface of the right-angled square tube.
5. The regularized planar hole opening protection device as claimed in claim 1, further comprising butterfly bolts, wherein threaded holes are formed in two ends of the right-angle square pipe body, and the butterfly bolts penetrate through the threaded holes to be in abutting connection with the outer side of the connecting piece.
6. The regularized planar hole opening protection device as claimed in claim 2, further comprising butterfly bolts, wherein threaded holes are formed in both ends of the connecting rod, and the butterfly bolts penetrate through the threaded holes to be in abutting connection with the outer side of the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221155956.5U CN217812487U (en) | 2022-05-13 | 2022-05-13 | Regularization plane entrance to a cave protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221155956.5U CN217812487U (en) | 2022-05-13 | 2022-05-13 | Regularization plane entrance to a cave protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217812487U true CN217812487U (en) | 2022-11-15 |
Family
ID=83983984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221155956.5U Active CN217812487U (en) | 2022-05-13 | 2022-05-13 | Regularization plane entrance to a cave protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217812487U (en) |
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2022
- 2022-05-13 CN CN202221155956.5U patent/CN217812487U/en active Active
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