CN216043028U - Safety device for preventing pile hole from falling into pile hole - Google Patents
Safety device for preventing pile hole from falling into pile hole Download PDFInfo
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- CN216043028U CN216043028U CN202121836152.7U CN202121836152U CN216043028U CN 216043028 U CN216043028 U CN 216043028U CN 202121836152 U CN202121836152 U CN 202121836152U CN 216043028 U CN216043028 U CN 216043028U
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- frame
- protection
- pile hole
- limiting
- lifting frame
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Abstract
The utility model discloses a pile hole falling-prevention safety protection device, and relates to the technical field of pile hole protection. The protection device comprises a plurality of supporting legs, wherein the number of the supporting legs is four, and the supporting legs are arranged in pairs. According to the utility model, through the matched use of the supporting legs, the fixing plate, the protective rods, the lifting frame, the second protective rod, the first protective rod, the limiting port and the limiting port, a plurality of the devices can be placed beside a pile hole, the supporting legs and the ground are arranged in a triangular shape, the stability is realized, the protective frames and the lifting frame are both arranged in a hollow mode, the device can be not easily influenced by wind blowing, the lifting frame can be pulled upwards when in use, then the lifting frame is limited by rotating the limiting shaft, the protection height can be reached, most of the lifting frame can be accommodated in the protective frames when not in use, and the outer side walls of the first protective rod and the second protective rod are respectively pasted with the reflective strips, so that people who pass through the device can see warning more easily, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of pile hole protection, in particular to a pile hole falling-prevention safety protection device.
Background
During construction, the pile can be dug on the ground according to the requirement, the dug pile has stronger shock resistance than a wooden pile and a concrete driven pile, and is widely applied to roads and civil buildings.
However, when the pile hole is not constructed, due to the existence of the pile hole, people who do not notice the pile hole can fall into the pile hole, the body of people can be injured, several protection plates are usually placed for protection of the pile hole at the present stage, but the protection plates are easily blown by wind, so that the protection plates cannot achieve the protection effect, and the protection plates are not easily placed for the protection plates due to the size.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a pile hole falling-in prevention safety protection device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a stake hole prevents falling into safety device, includes a plurality of supporting legs, supporting leg quantity is four, and the supporting leg is two liang of settings, the supporting leg is sixty degrees with the ground contained angle, two contained angle between the supporting leg is sixty degrees, the lateral wall fixedly connected with fixed plate of two pairs of supporting legs, two the same protective frame of fixedly connected with between the fixed plate, the protective frame is connected with the lift frame through slide mechanism, the lift frame both sides are equipped with spacing hole, the protective frame is connected with spacing axle through stop gear.
Preferably, a plurality of first guard bars of guard frame inside wall fixedly connected with, a plurality of second guard bars of lift frame inside wall fixedly connected with, the lateral wall of first guard bar and second guard bar all pastes and is equipped with reflective strip.
Preferably, the sliding mechanism comprises a sliding opening which is formed in the top of the protective frame and matched with the lifting frame, and a sliding shaft is fixedly connected to the bottom in the protective frame.
Preferably, the limiting mechanism comprises limiting holes formed in two ends of the protective frame, and inner side walls of the limiting holes are provided with internal threads.
Preferably, the outer side wall of the limiting shaft is provided with external threads, the internal threads are in threaded connection with the external threads, the diameter of the limiting shaft is smaller than that of the limiting port, and the outer side wall of the limiting shaft is fixedly connected with a limiting handle.
Preferably, a sliding opening is formed in the lifting frame, the outer side wall of the sliding shaft is in sliding connection with the inner side wall of the sliding opening, and the height of the lifting frame is higher than that of the protection frame.
Compared with the prior art, the utility model has the following advantages:
through the supporting leg, the fixed plate, the fender rod, the lifting frame, the second fender rod, first fender rod, spacing mouth, the cooperation in spacing hole is used, can put a plurality of the device aside the stake hole, the supporting leg is triangle-shaped setting with ground, stability has, and fender frame and lifting frame are cavity setting, can make it be difficult for receiving the influence that blows, and can upwards stimulate the lifting frame when using, then carry on spacingly through rotating spacing axle to the lifting frame, can reach the height of protection, and can accomodate into the fender frame with the most of lifting frame when not using, and first fender rod and second fender rod lateral wall all paste and are equipped with the strip, can make people through see the warning more easily, the practicality of anti-light device has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the lifting frame of the present invention;
fig. 3 is a schematic structural view of the limiting shaft according to the present invention.
In the figure: 1. supporting legs; 2. a fixing plate; 3. a protective frame; 4. a first guard bar; 5. a sliding port; 6. A lifting frame; 7. a second guard bar; 8. a limiting shaft; 9. a limiting port; 10. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.
Referring to fig. 1-2, the safety protection device for preventing the pile hole from falling comprises a plurality of supporting legs 1, the number of the supporting legs 1 is four, every two supporting legs 1 are arranged, the included angle between each supporting leg 1 and the ground is sixty degrees, the included angle between each two supporting legs 1 is sixty degrees, the outer side walls of the two pairs of supporting legs 1 are fixedly connected with fixing plates 2, and the same protection frame 3 is fixedly connected between the two fixing plates 2.
Specifically, protective frame 3 is connected with lifting frame 6 through slide mechanism, slide mechanism is including seting up at protective frame 3 top with the slip mouth 5 of lifting frame 6 looks adaptation, bottom fixedly connected with sliding shaft in protective frame 3, stop gear is including seting up at the spacing mouth 9 at protective frame 3 both ends, spacing mouthful 9 inside walls are equipped with the internal thread, the bottom of supporting leg 1 is equipped with anti-skidding line, can increase the friction between ground and the supporting leg 1, and supporting leg 1 is two liang of settings, and be triangle-shaped setting between the ground, can increase the land fertility of grabbing of device, in the strong wind day, can reduce the influence of strong wind to the device.
Specifically, as shown in fig. 1, two sides of the lifting frame 6 are provided with a limiting hole 10, and the protection frame 3 is connected with a limiting shaft 8 through a limiting mechanism. Stop gear is including offering at the spacing mouthful 9 at 3 both ends of protective frame, and 9 inside walls in spacing mouthful are equipped with the internal thread, and 8 lateral walls in spacing axle are equipped with the external screw thread, internal thread and external screw thread threaded connection, and 8 diameters in spacing axle are less than spacing hole 10 diameters. Spacing 8 lateral walls of axle fixedly connected with limit handle when not using, through rotating limit handle for 6 most entering protective frame 3 in can be convenient place and transport the device.
Specifically, in the preferred embodiment of the present invention, a plurality of first protection rods 4 are fixedly connected to the inner side wall of the protection frame 3, and a plurality of second protection rods 7 are fixedly connected to the inner side wall of the lifting frame 6. Wherein, the lateral wall of first guard bar 4 and second guard bar 7 all pastes and is equipped with reflection of light strip, can make the people through see the warning more easily, has improved the practicality of device.
The specific working principle of the utility model is as follows:
at first, when needs protect the stake hole, put a plurality of devices around the stake hole, the bottom of supporting leg 1 is equipped with anti-skidding line, can increase the friction between ground and the supporting leg 1 to supporting leg 1 is two liang of settings, and is triangle-shaped setting between the ground, can increase the land fertility of grabbing of device. Then, the lifting frame 6 is pulled upwards, and when the height formed by the lifting frame 6 and the protection frame 3 reaches the height required by protection, the lifting frame 6 is limited by rotating the limiting handle. Through setting up two spacing axles 8, can increase device's stability to protective frame 3 is the cavity setting with lift frame 6, reaches the effect of protection through middle first protective rod 4 and the second protective rod 7 that sets up. In the strong wind day, the influence of the strong wind on the device can be reduced. When not using, through rotating spacing handle for 6 most entering protective frame 3 in the lift frame, can be convenient place and transport the device. And first guard bar 4 and 7 lateral walls of second guard bar all paste and are equipped with anti-light strip, can make the people of process see the warning more easily, have improved the practicality of device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a stake hole prevents falling into safety device, includes a plurality of supporting legs (1), its characterized in that, supporting leg (1) quantity is four, and supporting leg (1) is two liang of settings, supporting leg (1) is sixty degrees, two with the ground contained angle be sixty degrees between supporting leg (1), lateral wall fixedly connected with fixed plate (2) of two pairs of supporting legs (1), two same protective frame (3) of fixedly connected with between fixed plate (2), protective frame (3) are connected with lift frame (6) through slide mechanism, lift frame (6) both sides are equipped with spacing hole (10), protective frame (3) are connected with spacing axle (8) through stop gear.
2. The pile hole falling-prevention safety protection device according to claim 1, wherein a plurality of first protection rods (4) are fixedly connected to the inner side wall of the protection frame (3), a plurality of second protection rods (7) are fixedly connected to the inner side wall of the lifting frame (6), and reflective strips are attached to the outer side walls of the first protection rods (4) and the second protection rods (7).
3. A pile hole fall-prevention safety protection device according to claim 1, wherein the sliding mechanism comprises a sliding port (5) which is arranged at the top of the protection frame (3) and is matched with the lifting frame (6), and a sliding shaft is fixedly connected to the inner bottom of the protection frame (3).
4. A pile hole fall-prevention safety protection device according to claim 1, wherein the limiting mechanism comprises limiting ports (9) formed at two ends of the protection frame (3), and inner side walls of the limiting ports (9) are provided with internal threads.
5. A pile hole falling-prevention safety protection device according to claim 4, wherein the outer side wall of the limiting shaft (8) is provided with an external thread, the internal thread is in threaded connection with the external thread, the diameter of the limiting shaft (8) is smaller than that of the limiting hole (10), and a limiting handle is fixedly connected to the outer side wall of the limiting shaft (8).
6. A pile hole fall-in prevention safety device according to claim 3, wherein the lifting frame (6) is provided with a sliding port, the outer side wall of the sliding shaft is slidably connected with the inner side wall of the sliding port, and the height of the lifting frame (6) is higher than that of the protection frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121836152.7U CN216043028U (en) | 2021-08-08 | 2021-08-08 | Safety device for preventing pile hole from falling into pile hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121836152.7U CN216043028U (en) | 2021-08-08 | 2021-08-08 | Safety device for preventing pile hole from falling into pile hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216043028U true CN216043028U (en) | 2022-03-15 |
Family
ID=80619491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121836152.7U Active CN216043028U (en) | 2021-08-08 | 2021-08-08 | Safety device for preventing pile hole from falling into pile hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216043028U (en) |
-
2021
- 2021-08-08 CN CN202121836152.7U patent/CN216043028U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 678400 No. S-9, building 11, coffee community, Fengping Town, Mangshi, Dehong Dai and Jingpo Autonomous Prefecture, Yunnan Province Patentee after: Yunnan Construction Investment No.1 Construction Co.,Ltd. Address before: 678400 No. S-9, building 11, coffee community, Fengping Town, Mangshi, Dehong Dai and Jingpo Autonomous Prefecture, Yunnan Province Patentee before: YCIH NO.17 CONSTRUCTION CO.,LTD. |