CN216142436U - Hole protection device - Google Patents
Hole protection device Download PDFInfo
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- CN216142436U CN216142436U CN202121185123.9U CN202121185123U CN216142436U CN 216142436 U CN216142436 U CN 216142436U CN 202121185123 U CN202121185123 U CN 202121185123U CN 216142436 U CN216142436 U CN 216142436U
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- frame
- hole
- rectangular pyramid
- bottom frame
- regular rectangular
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Abstract
The utility model discloses a hole protection device, which comprises: the three-dimensional frame comprises a bottom frame and a plurality of support rods; one ends of the support rods are arranged on the bottom frame at intervals, and the other ends of the support rods are connected with each other; the bottom frame is suitable for being sleeved on the hole. So set up, when wanting to protect the reservation hole, directly cover this hole protector on the hole to the workman can bypass the walking after seeing this hole protector, and then can avoid setting up scaffold frame or cover the steel sheet on the hole, the workman takes place the danger of falling when stepping on scaffold frame or steel sheet.
Description
Technical Field
The utility model relates to the technical field of hole protection, in particular to a hole protection device.
Background
In the building construction process, holes such as elevator shafts, elevator door openings, pipeline holes and the like need to be reserved in many cases, but the reserved holes cannot be completely closed for construction. And these reserved holes can not obtain effectual protection under many conditions, not only take place the personnel easily and drop, also drop the building rubbish easily to cause certain potential safety hazard.
At present, scaffold frame or cover steel sheet are set up in general hole adoption and are protected, but this process operation is loaded down with trivial details to set up scaffold frame or cover steel sheet and can not play fine safety protection effect, the workman is after stepping on scaffold frame or steel sheet, the danger that falls takes place easily.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a hole protection device, which aims to solve the technical problem that in the prior art, a hole is protected by erecting a scaffold or covering a steel plate, but the protection effect is poor.
To achieve the above object, an embodiment of the present invention provides a hole protection device, including: the three-dimensional frame comprises a bottom frame and a plurality of support rods; one ends of the support rods are arranged on the bottom frame at intervals, and the other ends of the support rods are connected with each other; the bottom frame is suitable for being sleeved on the hole.
Optionally, the solid frame is a regular rectangular pyramid frame, and the bottom frame is a square frame.
Optionally, the regular rectangular pyramid frame includes four support rods, one ends of the four support rods are respectively connected with four corners of the square frame, and the other ends of the four support rods are connected with each other.
Optionally, the hole guard further comprises: and the fixed rod is arranged on the side surface of the regular rectangular pyramid frame, and two ends of the fixed rod are respectively connected with the two adjacent supporting rods.
Optionally, the fixing rod is arranged on a median line of the side face of the regular rectangular pyramid frame.
Optionally, the hole guard further comprises: a plurality of connecting rods arranged on the side surface of the regular rectangular pyramid frame; one end of the connecting rod is connected with the bottom frame, and the other end of the connecting rod is connected with the supporting rod adjacent to the bottom frame.
Optionally, a plurality of the connecting rods are parallel to each other, and two adjacent connecting rods are arranged at equal intervals.
Optionally, the hole guard further comprises: and the lifting ring is arranged at the top of the three-dimensional frame.
Optionally, the bottom frame and the plurality of support rods are connected by welding.
Optionally, the material of the space frame is deformed steel bar.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
1. the embodiment of the utility model provides a hole protection device, which comprises: the three-dimensional frame comprises a bottom frame and a plurality of support rods; one ends of the support rods are arranged on the bottom frame at intervals, and the other ends of the support rods are connected with each other; the bottom frame is suitable for being sleeved on the hole.
So set up, when wanting to protect the reservation hole, directly cover this hole protector on the hole to the workman can bypass the walking after seeing this hole protector, and then can avoid setting up scaffold frame or cover the steel sheet on the hole, the workman takes place the danger of falling when stepping on scaffold frame or steel sheet.
2. According to the embodiment of the utility model, the fixing rods are arranged, so that the regular rectangular pyramid frame can be further fixed, and the stability of the regular rectangular pyramid frame is improved.
3. According to the embodiment of the utility model, the fixing rod is arranged on the median line of the side surface of the regular rectangular pyramid frame, so that the stability of the upper end and the lower end of the side edge of the regular rectangular pyramid frame can be improved simultaneously compared with other positions.
4. According to the embodiment of the utility model, the plurality of connecting rods are arranged, so that the stability of the regular rectangular pyramid frame is improved, and meanwhile, the gaps among the connecting rods on the regular rectangular pyramid frame are reduced, so that when workers do not notice the regular rectangular pyramid frame, the workers can be prevented from stepping into holes, and the safety of the regular rectangular pyramid frame is further improved.
5. According to the embodiment of the utility model, the hanging ring is arranged, so that the hole protection device can be directly hung above the hole through a hoisting device or other devices without manual moving when the hole protection device is arranged, the balance of the hole protection device in the hoisting process can be ensured, and the working efficiency is greatly improved.
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 that the drawings in the following description are some embodiments of the present invention, and for a worker of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hole protection device according to an embodiment of the present invention.
Reference numerals:
1. a bottom frame; 2. a support bar; 3. a connecting rod; 4. fixing the rod; 5. a lifting ring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a worker skilled in the art without creative efforts based on the embodiments of the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases by a worker of ordinary skill in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the building construction process, holes such as elevator shafts, elevator door openings, pipeline holes and the like need to be reserved in many cases, but the reserved holes cannot be completely closed for construction. And these reserved holes can not obtain effectual protection under many conditions, not only take place the personnel easily and drop, also drop the building rubbish easily to cause certain potential safety hazard. At present, scaffold frame or cover steel sheet are set up in general hole adoption and are protected, but this process operation is loaded down with trivial details to set up scaffold frame or cover steel sheet and can not play fine safety protection effect, the workman is after stepping on scaffold frame or steel sheet, the danger that falls takes place easily.
Therefore, the utility model provides a hole protection device, which aims to solve the technical problem that in the prior art, a hole is protected by erecting a scaffold or covering a steel plate, but the protection effect is poor.
Example 1
As shown in fig. 1, an embodiment of the present invention provides a hole protection device, which includes a three-dimensional frame, where the three-dimensional frame is composed of a bottom frame 1 and a plurality of support rods 2.
Specifically, in the embodiment of the present invention, one ends of the plurality of support rods 2 are disposed on the bottom frame 1 at intervals, and the other ends of the plurality of support rods 2 are close to each other and connected together. The bottom frame 1 is suitable for being sleeved on the hole.
So set up, when wanting to protect the reservation hole, directly cover this hole protector on the hole to the workman can bypass the walking after seeing this hole protector, and then can avoid setting up scaffold frame or cover the steel sheet on the hole, the workman takes place the danger of falling when stepping on scaffold frame or steel sheet.
Optionally, in some embodiments of the present invention, the stereoscopic frame is a regular rectangular pyramid frame, and the bottom frame 1 is a square frame. Specifically, the regular rectangular pyramid frame comprises four support rods 2, one ends of the four support rods 2 are respectively connected with four corners of the square frame, and the other ends of the four support rods 2 are connected with each other.
Optionally, in some embodiments of the present invention, the hole protection device further includes a fixing rod 4, the fixing rod 4 is disposed on a side surface of the regular rectangular pyramid frame, and two ends of the fixing rod 4 are respectively connected to two adjacent supporting rods 2.
According to the embodiment of the utility model, the fixing rod 4 is arranged, so that the regular rectangular pyramid frame can be further fixed, and the stability of the regular rectangular pyramid frame is improved.
Optionally, in some embodiments of the present invention, the fixing rod 4 is disposed on a median line of the side of the regular rectangular pyramid frame. According to the embodiment of the utility model, the fixing rod 4 is arranged on the middle line of the side surface of the regular rectangular pyramid frame, so that the stability of the upper end and the lower end of the side edge of the regular rectangular pyramid frame can be improved compared with other positions.
Of course, those skilled in the art can change the number of the fixing rods 4 on the same side according to actual situations, and this embodiment is merely an example, and is not limited thereto, and the same technical effects can be achieved.
Optionally, in some embodiments of the present invention, the hole guard further comprises a plurality of connecting rods 3, and the plurality of connecting rods 3 are all disposed on the side of the regular rectangular pyramid frame. One end of the connecting rod 3 is connected with the bottom frame 1, and the other end is connected with the supporting rod 2 adjacent to the bottom frame 1. The connecting rods 3 are parallel to each other, and two adjacent connecting rods 3 are arranged at equal intervals.
According to the embodiment of the utility model, the plurality of connecting rods 3 are arranged, so that the stability of the regular rectangular pyramid frame is improved, and meanwhile, gaps among the connecting rods 3 on the regular rectangular pyramid frame are reduced, so that when workers do not notice the regular rectangular pyramid frame, the workers can be prevented from stepping into holes, and the safety of the regular rectangular pyramid frame is further improved.
Optionally, in some embodiments of the present invention, the hole guard further includes a hanging ring 5, and the hanging ring 5 is disposed on the top of the space frame. According to the embodiment of the utility model, by arranging the hanging ring 5, the hole protection device can be directly hung above the hole by hoisting or other devices without manual moving when the hole protection device is arranged, the balance of the hole protection device in the hoisting process can be ensured, and the working efficiency is greatly improved.
Alternatively, in some embodiments of the present invention, the bottom frame 1 and the plurality of support rods 2 are connected by welding. The three-dimensional frame is made of deformed steel bars.
Of course, those skilled in the art can change the material of the hole protection device according to the actual situation, and this embodiment is only for illustration and not for limitation, and can achieve the same technical effect.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Variations and modifications in other variations may occur to those skilled in the art based upon the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. A hole guard, comprising:
the three-dimensional frame comprises a bottom frame (1) and a plurality of support rods (2); one ends of the support rods (2) are arranged on the bottom frame (1) at intervals, and the other ends of the support rods (2) are connected with each other;
the bottom frame (1) is suitable for being sleeved on the hole.
2. Hole guard according to claim 1, characterized in that the space frame is a regular rectangular pyramid frame and the bottom frame (1) is a square frame.
3. Hole protection device according to claim 2, characterized in that the regular rectangular pyramid frame comprises four support bars (2), one end of each of the four support bars (2) being connected to the four corners of the square frame, and the other ends of the four support bars (2) being connected to each other.
4. The hole guard of claim 3, further comprising:
and the fixing rods (4) are arranged on the side surfaces of the regular rectangular pyramid frames, and two ends of each fixing rod (4) are respectively connected with the two adjacent supporting rods (2).
5. Hole guard according to claim 4, characterized in that the fixing bar (4) is arranged on the median line of the sides of the regular rectangular pyramid frame.
6. A hole guard according to any of claims 2-5, further comprising:
a plurality of connecting rods (3) arranged on the side surface of the regular rectangular pyramid frame; one end of the connecting rod (3) is connected with the bottom frame (1), and the other end of the connecting rod is connected with the supporting rod (2) adjacent to the bottom frame (1).
7. Hole protection device according to claim 6, characterized in that a plurality of said connecting rods (3) are parallel to each other and that two adjacent connecting rods (3) are arranged at equal distances from each other.
8. A hole guard according to any of claims 1-5, further comprising:
and the lifting ring (5) is arranged at the top of the three-dimensional frame.
9. Hole guard according to any of claims 1-6, characterized in that the bottom frame (1) and the support bars (2) are connected by welding.
10. The hole protector according to any of the claims 1-6, characterized in that the space frame is made of screw steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121185123.9U CN216142436U (en) | 2021-05-28 | 2021-05-28 | Hole protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121185123.9U CN216142436U (en) | 2021-05-28 | 2021-05-28 | Hole protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216142436U true CN216142436U (en) | 2022-03-29 |
Family
ID=80801546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121185123.9U Active CN216142436U (en) | 2021-05-28 | 2021-05-28 | Hole protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216142436U (en) |
-
2021
- 2021-05-28 CN CN202121185123.9U patent/CN216142436U/en active Active
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