CN213205024U - Ultra-thick ground is wall foundation ditch protector even - Google Patents
Ultra-thick ground is wall foundation ditch protector even Download PDFInfo
- Publication number
- CN213205024U CN213205024U CN202021499128.4U CN202021499128U CN213205024U CN 213205024 U CN213205024 U CN 213205024U CN 202021499128 U CN202021499128 U CN 202021499128U CN 213205024 U CN213205024 U CN 213205024U
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- buckle
- stainless steel
- steel plate
- hollowed
- foundation pit
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Abstract
The utility model relates to a super thick ground is wall foundation ditch protector even, including apron and vertical protection railing, the apron sets up in foundation ditch upper portion, including fretwork corrosion resistant plate, the corrosion resistant plate of borduring and U-shaped buckle, fretwork corrosion resistant plate is long along the foundation ditch and is laid side by side, is fixed by two U-shaped buckles between two adjacent fretwork corrosion resistant plate, and the U-shaped buckle is buckled for the round bar and is formed, comprises buckle horizontal pole, two buckle montants and two buckle down tube, and vertical rail guard sets up in the foundation ditch left and right sides, sets up by horizontal pole, pole setting and diagonal brace and forms. The utility model relates to a foundation ditch protector with dual fail-safe performance, existing plane protection has the facade protection again, increases the protection security, designs elegant appearance simultaneously, can satisfy safe civilized construction requirement.
Description
Technical Field
The utility model relates to a foundation ditch engineering field especially relates to a ground is wall foundation ditch protector even.
Background
The foundation pit engineering is a relatively common engineering in the field of construction engineering, and a foundation pit protection device is required to be arranged for ensuring the construction safety of personnel around a foundation pit. The foundation pit safety device commonly used at present mainly has protection network, protection railing, and the pattern is single, and poor stability, is difficult to guarantee constructor's safety.
Disclosure of Invention
The utility model provides a super thick ground is wall foundation ditch protector even, the technical problem that current foundation ditch safety device poor stability, not aesthetic is solved.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the ultra-thick ground continuous wall foundation pit protection device comprises a cover plate and a vertical protection railing;
the cover plate is arranged at the upper part of the foundation pit and comprises a hollow stainless steel plate, a covered stainless steel plate and a U-shaped buckle; the hollowed-out stainless steel plates are laid in parallel along the length direction of the foundation pit, holes are distributed on the plate surfaces of the hollowed-out stainless steel plates at intervals, the left end and the right end of each hollowed-out stainless steel plate are provided with edge-covered stainless steel plates, and two adjacent hollowed-out stainless steel plates are fixed by two U-shaped buckles;
the U-shaped buckle is formed by bending a round rod and comprises a buckle transverse rod, two buckle vertical rods and two buckle inclined rods, the buckle transverse rod is connected between the tops of the two buckle vertical rods, and the lower ends of the two buckle inclined rods are respectively connected with the bottom ends of the two buckle vertical rods to form a double-V-shaped structure; two buckle vertical rods of the U-shaped buckle are respectively inserted into holes of two adjacent hollow stainless steel plates, and a double-V-shaped structure of the U-shaped buckle is supported between the edge of the foundation pit and the bottom surface of the cover plate;
vertical rail guard sets up in the foundation ditch left and right sides, is set up by horizontal pole, pole setting and diagonal brace and forms, and the pole setting interval sets up, and the pole setting bottom welding is on the apron, and the horizontal pole is connected between the pole setting, and the diagonal brace is connected between pole setting and apron.
Furthermore, a reinforcing steel plate is arranged at the bottom of the cover plate, and the reinforcing steel plate is welded with the hollow stainless steel plate and is welded with the edge-covered stainless steel plate.
Furthermore, the aperture of the hollow stainless steel plate is 10-13mm, the distance is 60-70mm, and the hollow stainless steel plate is arranged in a quincunx shape.
Further, the thickness of the hollow stainless steel plate is 2-3 mm.
Furthermore, the U-shaped buckle is made of a stainless steel round rod, and the diameter of the U-shaped buckle is 8-12 mm.
Furthermore, two cross rods are welded between every two adjacent vertical rods and are respectively connected to the tops and the middle of the vertical rods.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to a foundation ditch protector with dual fail-safe performance, existing plane protection has the facade protection again, increases the protection security, designs elegant appearance simultaneously, can satisfy safe civilized construction requirement.
The utility model discloses a vertical rail guard can realize the facade protection, and the level is fixed to by the U-shaped buckle between the fretwork corrosion resistant plate to consolidate by consolidating the steel sheet welding, thereby form firm plane protection. U-shaped buckle design benefit can not only make adjacent fretwork stainless steel board firm the connection, can also make apron bottom sprag at the foundation ditch border, has strengthened the support dynamics of apron.
Drawings
Fig. 1 is an installation effect diagram of the present invention.
Fig. 2 is a schematic plan view of the cover plate.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic structural view of the U-shaped buckle.
Reference numerals: 1-hollowed-out stainless steel plate, 2-edge-wrapped stainless steel plate, 3-U-shaped buckle, 3.1-buckle cross rod, 3.2-buckle vertical rod, 3.3-buckle diagonal rod, 4-foundation pit edge, 5-cross rod, 6-vertical rod and 7-diagonal rod.
Detailed Description
As shown in fig. 1-3, the ultra-thick ground is wall foundation ditch protector of the utility model, including apron and vertical protection railing. The cover plate is arranged at the upper part of the foundation pit and comprises a hollow stainless steel plate 1, a covered stainless steel plate 2 and a U-shaped buckle 3; the hollow stainless steel plates 1 are laid in parallel along the length direction of the foundation pit, holes are distributed on the plate surfaces of the hollow stainless steel plates at intervals, the hole diameter can be 10-13mm, the space can be 60-70mm, and the hollow stainless steel plates are arranged in a quincunx shape. The thickness of the hollow stainless steel plate is 2-3 mm. The left end and the right end of each hollowed-out stainless steel plate 1 are provided with edge-wrapped stainless steel plates 2, and two adjacent hollowed-out stainless steel plates are fixed through two U-shaped buckles 3. The bottom of the cover plate can be also provided with a reinforced steel plate, and the reinforced steel plate is welded with the hollow stainless steel plate and is welded with the edge-covered stainless steel plate.
Referring to fig. 1-4, the U-shaped buckle 3 is formed by bending a stainless steel round bar, and the diameter of the stainless steel round bar is 8-12 mm. The U-shaped buckle 3 is composed of a buckle cross rod 3.1, two buckle vertical rods 3.2 and two buckle inclined rods 3.3, the buckle cross rod 3.1 is connected between the tops of the two buckle vertical rods 3.2, and the lower ends of the two buckle inclined rods 3.3 are respectively connected with the bottom ends of the two buckle vertical rods 3.2 to form a double-V-shaped structure; two buckle montants 3.2 of U-shaped buckle 3 insert respectively two adjacent fretwork corrosion resistant plate downthehole, and the two V-arrangement structures of U-shaped buckle support between foundation ditch border 4 and apron bottom surface.
Referring to fig. 1 and 3, the vertical guard rails are arranged on the left side and the right side of the foundation pit and are formed by erecting a cross bar 5, a vertical rod 6 and an inclined strut 7; the 6 intervals of pole setting set up, and 2m sets up a pole setting, and the pole setting height can be 1.2m, and 6 bottoms of pole setting weld on the apron, two horizontal poles 5 of welding between two adjacent pole settings 6, and two horizontal poles 5 are connected respectively at 6 tops of pole setting and middle part. Diagonal braces 7 are connected between the uprights 6 and the cover plate.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (6)
1. A super-thick ground is wall foundation ditch protector, characterized by, including cover plate and vertical guard rail;
the cover plate is arranged at the upper part of the foundation pit and comprises a hollow stainless steel plate, a covered stainless steel plate and a U-shaped buckle; the hollowed-out stainless steel plates are laid in parallel along the length direction of the foundation pit, holes are distributed on the plate surfaces of the hollowed-out stainless steel plates at intervals, the left end and the right end of each hollowed-out stainless steel plate are provided with edge-covered stainless steel plates, and two adjacent hollowed-out stainless steel plates are fixed by two U-shaped buckles;
the U-shaped buckle is formed by bending a round rod and comprises a buckle transverse rod, two buckle vertical rods and two buckle inclined rods, the buckle transverse rod is connected between the tops of the two buckle vertical rods, and the lower ends of the two buckle inclined rods are respectively connected with the bottom ends of the two buckle vertical rods to form a double-V-shaped structure; two buckle vertical rods of the U-shaped buckle are respectively inserted into holes of two adjacent hollow stainless steel plates, and a double-V-shaped structure of the U-shaped buckle is supported between the edge of the foundation pit and the bottom surface of the cover plate;
vertical rail guard sets up in the foundation ditch left and right sides, is set up by horizontal pole, pole setting and diagonal brace and forms, and the pole setting interval sets up, and the pole setting bottom welding is on the apron, and the horizontal pole is connected between the pole setting, and the diagonal brace is connected between pole setting and apron.
2. The protection device for the foundation pit of the ultra-thick diaphragm wall as claimed in claim 1, wherein the bottom of the cover plate is provided with a reinforcing steel plate, and the reinforcing steel plate is welded with the hollowed-out stainless steel plate and is welded with the edge-covered stainless steel plate.
3. The ultra-thick diaphragm wall foundation pit protection device of claim 1, wherein the aperture of the hollowed-out stainless steel plate is 10-13mm, the distance between the hollowed-out stainless steel plate and the foundation pit is 60-70mm, and the hollowed-out stainless steel plate is arranged in a quincunx shape.
4. The ultra-thick diaphragm wall foundation pit protection device of claim 1, wherein the thickness of the hollowed-out stainless steel plate is 2-3 mm.
5. The ultra-thick diaphragm wall foundation pit protection device of claim 1, wherein the U-shaped fastener is made of stainless steel round bars with a diameter of 8-12 mm.
6. The device for protecting a foundation pit of a super-thick diaphragm wall as claimed in claim 1, wherein two cross bars are welded between two adjacent vertical bars, and the two cross bars are respectively connected to the top and middle parts of the vertical bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021499128.4U CN213205024U (en) | 2020-07-27 | 2020-07-27 | Ultra-thick ground is wall foundation ditch protector even |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021499128.4U CN213205024U (en) | 2020-07-27 | 2020-07-27 | Ultra-thick ground is wall foundation ditch protector even |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213205024U true CN213205024U (en) | 2021-05-14 |
Family
ID=75835409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021499128.4U Expired - Fee Related CN213205024U (en) | 2020-07-27 | 2020-07-27 | Ultra-thick ground is wall foundation ditch protector even |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213205024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960619A (en) * | 2022-06-16 | 2022-08-30 | 中国五冶集团有限公司 | Underground continuous wall guide wall cover plate limiting device and construction method |
| CN114960619B (en) * | 2022-06-16 | 2024-06-11 | 中国五冶集团有限公司 | Limiting device for guide wall cover plate of underground diaphragm wall and construction method |
-
2020
- 2020-07-27 CN CN202021499128.4U patent/CN213205024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960619A (en) * | 2022-06-16 | 2022-08-30 | 中国五冶集团有限公司 | Underground continuous wall guide wall cover plate limiting device and construction method |
| CN114960619B (en) * | 2022-06-16 | 2024-06-11 | 中国五冶集团有限公司 | Limiting device for guide wall cover plate of underground diaphragm wall and construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |