CN216973382U - Hole opening protection device for drilled pile - Google Patents
Hole opening protection device for drilled pile Download PDFInfo
- Publication number
- CN216973382U CN216973382U CN202220331575.1U CN202220331575U CN216973382U CN 216973382 U CN216973382 U CN 216973382U CN 202220331575 U CN202220331575 U CN 202220331575U CN 216973382 U CN216973382 U CN 216973382U
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- CN
- China
- Prior art keywords
- main rib
- hole
- clamping
- bored pile
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000003205 muscle Anatomy 0.000 description 12
- 239000011324 bead Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a hole protecting device of a bored pile, which comprises a supporting part and a protecting part, wherein the supporting part is arranged on the supporting part; the supporting part comprises a main rib and arc supports, the two ends of the main rib are fixedly connected with the arc supports respectively, and the openings of the arc supports point to the main rib; the protective part comprises a plurality of circular rings, the centers of the circular rings are positioned at the same point of the main ribs and connected with the same side surface of the main ribs, and the number of the circular rings can be adjusted according to the size of the hole; the supporting part sets up at bored pile top, the protection part is connected with the supporting part, and shutoff bored pile entrance to a cave prevents that constructor accident from falling into. The adjustable protective device is simple in structure and convenient to manufacture, the protective part can cover the hole, the supporting part is used for supporting the protective part, the circular ring is adjustably connected with the main rib, the covering surface of the protective part can be adjusted according to the size of the hole, the universality of the device is improved, the situation that constructors are out of order and fall into the hole is effectively prevented, and the life safety of the constructors is guaranteed.
Description
Technical Field
The utility model relates to the technical field of protective devices, in particular to a hole opening protective device for a bored pile.
Background
The bored pile is a pile formed by forming a pile hole in foundation soil through mechanical boring, steel pipe soil extrusion, or manual excavation on an engineering site, placing a reinforcement cage therein, and pouring concrete.
In the construction process, the opening of the drilled pile is in an unclosed state for a long time, so that constructors are easy to fall off, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the defect that the hole of the drilled pile in the prior art is in an unclosed state for a long time and has potential safety hazards, so that the hole protection device for the drilled pile is provided.
The hole protecting device of the bored pile is characterized by comprising a supporting part and a protecting part;
the supporting part comprises a main rib and arc supports, the two ends of the main rib are fixedly connected with the arc supports respectively, and the openings of the arc supports point to the main rib;
the protective part comprises a plurality of circular rings, the circle centers of the circular rings are positioned at the same point of the main rib and connected with the same side surface of the main rib, and the number of the circular rings can be adjusted according to the size of the opening;
the supporting part sets up at the bored pile top, the protection part is connected with the supporting part, and the shutoff bored pile entrance to a cave prevents that constructor accident from falling into.
Preferably, the guard is a helical stirrup, which lies in one plane.
Preferably, the protection part is in a cross shape, and the two main ribs are perpendicular to each other.
Preferably, the main rib is provided with a plurality of grooves, the grooves are matched with the outline of the circular ring, and the grooves are used for clamping the circular ring.
Preferably, a plurality of cards are arranged on the main rib, each card forms a clamping groove, the clamping grooves are matched with the contours of the circular rings, and the clamping grooves are used for clamping the circular rings.
Preferably, the device further comprises a first connecting piece and a second connecting piece;
one end of the first connecting piece is matched with the outline of the main rib and used for clamping the main rib, and the other end of the first connecting piece is matched with the outline of the circular ring and used for clamping the circular ring;
and one end of the second connecting piece is matched with the profile of the main rib and is used for clamping the main rib, and the other end of the second connecting piece is matched with the profile of the other main rib and is used for clamping the other main rib.
Has the advantages that: the adjustable protective device is simple in structure and convenient to manufacture, the protective part can cover the hole, the supporting part is used for supporting the protective part, the circular ring is adjustably connected with the main rib, the covering surface of the protective part can be adjusted according to the size of the hole, the universality of the device is improved, the situation that constructors are out of order and fall into the hole is effectively prevented, and the life safety of the constructors is guaranteed.
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 other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a front view of embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a support portion according to embodiment 1 of the present invention;
FIG. 4 is a front view of embodiment 2 of the present invention;
FIG. 5 is a top view of the support part according to embodiment 2 of the present invention;
FIG. 6 is a front view of the support part according to embodiment 2 of the present invention;
FIG. 7 is a top view of the support part according to embodiment 3 of the present invention;
FIG. 8 is a front view of the support part according to embodiment 3 of the present invention;
fig. 9 is a front view of a first connecting member according to embodiment 4 of the present invention;
FIG. 10 is a side view of a first connecting member according to embodiment 4 of the present invention;
FIG. 11 is a front view of a second connecting member according to embodiment 4 of the present invention;
FIG. 12 is a side view of a second link member according to embodiment 4 of the present invention;
description of reference numerals:
1. a support portion; 11. a support part I; 12. a support part II; 13. a support part III; 2. a protective part; 3. a main rib; 31. a main rib I; 32. a main rib II; 33. a main rib III; 4. arc-shaped support; 5. a circular ring; 6. A first connecting member; 7. a second connecting member.
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 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 invention.
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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled 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.
The hole protection device for the bored pile comprises a supporting portion 1 and a protection portion 2, wherein the supporting portion 1 comprises a main rib 1, the protection portion 2 is connected with the main rib 1 and used for supporting the protection portion 2, and the protection portion 2 can cover a hole.
Example 1
As shown in fig. 2 and 3, the support portion i 11 includes a main rib i 31 and arc supports 4, the arc supports 4 are respectively welded at two ends of the main rib i 31, and openings of the arc supports 4 point to the main rib i 31;
the protection part 2 comprises a plurality of circular rings 5 with different sizes;
a plurality of rings 5 are welded by taking the central point of the main rib 3 as the circle center, all the rings 5 are positioned on the same plane, then the other side of each ring 5 is welded with another main rib I31, and the two main ribs I31 are mutually vertical in space and crossed in a cross manner.
In this embodiment, the setting of protection part 2 and supporting part I1 is simple and practical, and convenient equipment just can cover the entrance to a cave, avoids someone to be out of order to fall into the entrance to a cave, protects people's safety.
The arc support 4 positioned below the arc support 4 can be abutted against the top surface of the drilled pile to stabilize the whole device, so that the device cannot easily shake, meanwhile, the friction force between the device and the top surface of the drilled pile is enhanced, the device cannot be scratched due to treading, and the safety and reliability are further improved;
the arc-shaped support 4 positioned above and the top surface of the drilled pile form a gap, so that prying is convenient;
4 directional main muscle I31 of opening are supported to the arc, and the circular arc type structure avoids someone foot carelessly to bump with main muscle I31, leads to the foot to be injured, and the security further promotes.
The protection part 2 can adopt a spiral stirrup, so that the stability of the device can be further improved.
Example 2
As shown in fig. 4, 5 and 6, the present embodiment is different from the above embodiments in that a plurality of grooves are arranged on the main rib ii 32 of the support portion ii 12, the grooves are symmetrically distributed by the midpoint of the main rib ii 32, and the contour of the groove is adapted to the ring 5, so that the groove is suitable for clamping the ring 5.
In this embodiment, the setting of joint structure for the device can be convenient for use and installation simultaneously according to the quantity of the ring 5 of the entrance to a cave size adjustment of bored pile.
Example 3
As shown in fig. 7 and 8, the present embodiment is different from the above embodiments in that the supporting portion iii 13 and the main rib iii 33 are provided with a plurality of clamping pieces, from one side, a clamping groove is formed between two adjacent clamping pieces, the clamping grooves are symmetrically distributed with the center of the middle point of the main rib iii 33, and the contour of the clamping groove is adapted to the ring 5, so that the clamping groove is suitable for clamping the ring 5.
In this embodiment, the rigidity of main muscle III 33 can not destroyed in the setting of card, on the basis that is applicable to the joint, more safe and reliable.
Example 4
As shown in fig. 9, 10, 11 and 12, the present embodiment is different from embodiment 1 in that it further includes a first link 6 and a second link 7;
the upper end of the first connecting piece 6 is used for connecting the circular ring 5, the inner contour of the upper end is matched with the circular ring 5 and is suitable for clamping the circular ring 5, the lower end of the first connecting piece 6 is used for connecting the main rib I31, and the inner contour of the lower end is matched with the main rib I31 and is suitable for clamping the main rib I31;
second connecting piece 7, it is used for I31 middle part of main muscle to connect top owner muscle I31 and bottom owner muscle I31, and the upper end is used for connecting top owner muscle I31, and profile and the I31 adaptation of top owner muscle in the upper end are applicable to joint top owner muscle I31, and the lower extreme is used for connecting bottom owner muscle I31, and profile and the I31 adaptation of bottom owner muscle in the lower extreme are applicable to joint bottom owner muscle I31.
In this embodiment, the first connecting member 6 is arranged on the basis of facilitating clamping, the number of the clamping grooves and the positions of the clamping grooves can be freely adjusted and controlled according to actual conditions, the application range of the device can be further expanded, the second connecting member 7 can further fasten the device, and stable use of the device is guaranteed.
As is apparent from the above embodiment, the support portion 1 includes three types, respectively, a support portion i 11 shown in fig. 3, a support portion ii 12 shown in fig. 5, and a support portion iii 13 shown in fig. 7.
The main bead 1 includes three types, i.e., a main bead i 31 shown in fig. 3, a main bead ii 32 shown in fig. 5, and a main bead iii 33 shown in fig. 7.
The supporting part 1 and the main reinforcement 3 are correspondingly combined to form the hole protecting device, so that the hole protecting device is simple to assemble, convenient to install, suitable for hole protection of the drilled pile and capable of protecting safety of construction personnel.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (6)
1. A hole opening protection device of a bored pile is characterized by comprising a support part (1) and a protection part (2);
the supporting part (1) comprises a main rib (3) and arc supports (4), the two ends of the main rib (3) are fixedly connected with the arc supports (4) respectively, and the openings of the arc supports (4) point to the main rib (3);
the protective part (2) comprises a plurality of circular rings (5), the circle centers of the circular rings (5) are positioned at the same point of the main rib (3) and connected with the same side surface of the main rib (3), and the number of the circular rings (5) can be adjusted according to the size of the hole;
supporting part (1) sets up at the bored pile top, protection part (2) are connected with supporting part (1), and the shutoff bored pile entrance to a cave prevents that constructor accident from falling into.
2. A hole guard for a bored pile according to claim 1,
the protective part (2) is a spiral stirrup and is positioned on a plane.
3. A hole-protecting device for a bored pile according to claim 1, wherein said protecting portion (2) has a cross shape, and said two main bars (3) are perpendicular to each other.
4. A hole protecting device for a bored pile according to claim 3, wherein the main reinforcement (3) is provided with a plurality of grooves adapted to the contour of the ring (5), and the grooves are used for clamping the ring (5).
5. A hole protecting device for a bored pile according to claim 3, wherein the main reinforcement (3) is provided with a plurality of clamping pieces, the clamping pieces form clamping grooves, the clamping grooves are matched with the contour of the ring (5), and the clamping grooves are used for clamping the ring (5).
6. A hole guard for a bored pile according to claim 3, further comprising a first connector (6) and a second connector (7);
one end of the first connecting piece (6) is matched with the profile of the main rib (3) and used for clamping the main rib (3), and the other end of the first connecting piece is matched with the profile of the circular ring (5) and used for clamping the circular ring (5);
and one end of the second connecting piece (7) is matched with the profile of the main rib (3) and is used for being connected with the main rib (3) in a clamping manner, and the other end of the second connecting piece is matched with the profile of the other main rib (3) and is used for being connected with the other main rib (3) in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331575.1U CN216973382U (en) | 2022-02-14 | 2022-02-14 | Hole opening protection device for drilled pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331575.1U CN216973382U (en) | 2022-02-14 | 2022-02-14 | Hole opening protection device for drilled pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216973382U true CN216973382U (en) | 2022-07-15 |
Family
ID=82353981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220331575.1U Expired - Fee Related CN216973382U (en) | 2022-02-14 | 2022-02-14 | Hole opening protection device for drilled pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216973382U (en) |
-
2022
- 2022-02-14 CN CN202220331575.1U patent/CN216973382U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |