CN215406078U - Edge supporting device suitable for arc foundation pit - Google Patents
Edge supporting device suitable for arc foundation pit Download PDFInfo
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- CN215406078U CN215406078U CN202120513000.7U CN202120513000U CN215406078U CN 215406078 U CN215406078 U CN 215406078U CN 202120513000 U CN202120513000 U CN 202120513000U CN 215406078 U CN215406078 U CN 215406078U
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- protection plate
- supporting
- plate
- arc
- guardrail
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- 239000002689 soil Substances 0.000 claims abstract description 12
- 238000004873 anchoring Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of supporting, in particular to an edge supporting device suitable for an arc-shaped foundation pit, which comprises a supporting component; the supporting assembly comprises a plurality of supporting units, and the supporting units are mutually enclosed to form a circular supporting structure; the supporting unit comprises a first protection plate and a second protection plate; the first protection plate is attached to the ground, the second protection plate is attached to the upper edge of the foundation pit, the first protection plate and the second protection plate are detachably connected, when the supporting unit needs to be used, the first protection plate and the second protection plate are unfolded to form a right-angle structure, and when the supporting unit needs to be folded, the first protection plate and the second protection plate are folded and stacked; the first guard plate is arranged into a fan-shaped plane structure, and the second guard plate is arranged into an arc-shaped structure; the back of first backplate and second backplate all is provided with the anchor thorn, and the anchor thorn is used for inserting in order to realize the anchor in the soil. This scheme can effectively protect the border at foundation ditch and border, avoids caving in, morals and manners, rainwater towards the scheduling problem that collapses.
Description
Technical Field
The utility model relates to the technical field of supporting, in particular to an edge supporting device suitable for an arc foundation pit.
Background
At present, in civil engineering construction processes at home and abroad, safety production, dust treatment, energy-saving construction, green construction, environmental protection, water and soil conservation and the like become key control objects of construction.
In the excavation construction of civil engineering of various foundation pits, edges, various water pools and the like, weathering, dust and the like are formed due to soil disturbance and loosening caused by the excavation construction, and particularly, the events of collapse, weathering and rainwater collapse of edge openings of the civil engineering are occasionally generated, so that the civil engineering is not beneficial to developing a safe and civilized construction site. In order to ensure safe production, make environmental protection and soil and water conservation, and save construction resource consumption, it is necessary to develop an edge support device that satisfies the above requirements by protecting the walls and edges of the foundation pit, avoiding secondary cleaning work or affecting the quality of concrete construction due to collapse of the walls, and establishing a well-documented construction site.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an edge supporting device suitable for an arc-shaped foundation pit, which is used for relieving the problems of foundation pit edge collapse, weathering, rainwater collapse and the like in the prior art.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
an edge supporting device suitable for an arc-shaped foundation pit comprises a supporting component;
the supporting assembly comprises a plurality of supporting units, and the supporting units mutually enclose to form a circular supporting structure;
the supporting unit comprises a first protection plate and a second protection plate; the first protection plate is attached to the ground, the second protection plate is attached to the upper edge of a foundation pit, the first protection plate and the second protection plate are detachably connected, a groove is formed in the edge, close to the second protection plate, of the first protection plate, a protrusion is formed in the edge, close to the first protection plate, of the second protection plate, the groove in the first protection plate can be matched with the protrusion in the second protection plate, when the supporting unit needs to be used, the first protection plate and the second protection plate are unfolded to form a right-angled structure, and when the supporting unit needs to be folded, the first protection plate and the second protection plate are folded and stacked;
the first guard plate is arranged into a fan-shaped plane structure, and the second guard plate is arranged into an arc-shaped structure;
the back surfaces of the first guard plate and the second guard plate are provided with anchoring thorns, and the anchoring thorns are used for being inserted into soil to achieve anchoring.
Further on;
the guardrail assembly comprises a plurality of guardrail units, and the guardrail units are provided with at least two connecting columns;
the first guard plate is provided with at least two first groove bodies which are parallel to each other;
the connecting column can be clamped in the first groove body in a self-extending mode.
Further on;
the guardrail unit has a standing state and a flat-laying state;
in the standing state, the guardrail unit is perpendicular to the first guard board;
in the tiled state, the guardrail unit and the first guard plate are in the same plane.
Further on;
the first groove body is arranged on the side edge of the first protection plate, which deviates from the second protection plate, and the first groove body is communicated with the outside.
Further on;
the first groove body gradually shrinks from the outside to the inside in width.
Further on;
and a plurality of second groove bodies which are mutually spaced are arranged on the first protection plate.
Further on;
and a plurality of third groove bodies which are mutually spaced are arranged on the second protection plate.
Further on;
the terminal is arranged at the end part of the first guard plate and provided with a first inclined plane, and the slope ratio of the first inclined plane is 10: 300.
The embodiment of the utility model has the following beneficial effects:
the utility model provides an edge supporting device suitable for an arc-shaped foundation pit, which comprises a supporting component; the supporting assembly comprises a plurality of supporting units, and the supporting units mutually enclose to form a circular supporting structure; the supporting unit comprises a first protection plate and a second protection plate; the first protection plate is attached to the ground, the second protection plate is attached to the upper edge of a foundation pit, the first protection plate and the second protection plate are detachably connected, a groove is formed in the edge, close to the second protection plate, of the first protection plate, a protrusion is formed in the edge, close to the first protection plate, of the second protection plate, the groove in the first protection plate can be matched with the protrusion in the second protection plate, when the supporting unit needs to be used, the first protection plate and the second protection plate are unfolded to form a right-angled structure, and when the supporting unit needs to be folded, the first protection plate and the second protection plate are folded and stacked; the first guard plate is arranged into a fan-shaped plane structure, and the second guard plate is arranged into an arc-shaped structure; the back surfaces of the first guard plate and the second guard plate are provided with anchoring thorns, and the anchoring thorns are used for being inserted into soil to achieve anchoring.
When the supporting device is used, the first protection plate and the second protection plate are unfolded, the first protection plate is attached to the ground, the second protection plate is attached to the upper edge of the inner wall of the foundation pit, and the anchoring thorns on the back sides of the first protection plate and the second protection plate are anchored in the soil, so that the edge of the foundation pit can be effectively protected.
When this strutting arrangement is accomodate to needs, because first backplate and second backplate can dismantle the connection, consequently first backplate and second backplate can pile up each other to, the anchor thorn not only can be in order to increase the firmness in soil under the state of strutting, can also be in the backplate above the first backplate and the mutual state support that piles up of second backplate in addition, consequently can not appear piling up the state problem that skews each other, accomodate more regularly.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced 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 schematic structural diagram of an edge supporting device suitable for an arc-shaped foundation pit according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an assembled state of a supporting unit and a guardrail assembly in an edge supporting device for an arc-shaped foundation pit according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a situation in which a support unit in an edge support device for an arc-shaped foundation pit is provided with an anchoring thorn according to an embodiment of the present invention.
Icon: 100-a support unit; 200-a guardrail unit;
110-a first shield; 120-a second shield; 130-anchoring thorn;
111-a first trough; 112-terminal.
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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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. The term "physical quantity" in the formula, unless otherwise noted, is understood to mean a basic quantity of a basic unit of international system of units, or a derived quantity derived from a basic quantity by a mathematical operation such as multiplication, division, differentiation, or integration.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also 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.
Some embodiments of the utility model are described in detail below with reference to the accompanying drawings.
Example one
Referring to fig. 1 to 3 together, the present embodiment provides an edge supporting device for an arc-shaped foundation pit, including a supporting component;
the supporting assembly comprises a plurality of supporting units 100, and the supporting units 100 mutually surround to form a circular supporting structure;
the bolting unit 100 includes a first sheathing 110 and a second sheathing 120; the first guard plate 110 is attached to the ground, the second guard plate 120 is attached to the upper edge of the foundation pit, the first guard plate 110 is detachably connected with the second guard plate 120, a groove is formed in the edge, close to the second guard plate 120, of the first guard plate 110, a protrusion is formed in the edge, close to the first guard plate 110, of the second guard plate 120, the groove in the first guard plate 110 can be matched with the protrusion in the second guard plate 120, when the supporting unit 100 needs to be used, the first guard plate 110 and the second guard plate 120 are unfolded to form a right-angled structure, and when the supporting unit 100 needs to be folded, the first guard plate 110 and the second guard plate 120 are folded and stacked;
the first guard plate 110 is arranged in a fan-shaped plane structure, and the second guard plate 120 is arranged in an arc structure;
the first and second sheathing panels 110 and 120 are each provided at the rear surface thereof with an anchoring spike 130, and the anchoring spike 130 is used to be inserted into soil to achieve anchoring.
When the support device is used, the first protection plate 110 and the second protection plate 120 are unfolded, the first protection plate 110 is attached to the ground, the second protection plate 120 is attached to the upper edge of the inner wall of the foundation pit, and the anchoring thorns 130 on the back surfaces of the first protection plate 110 and the second protection plate 120 are anchored in the soil, so that the edges of the foundation pit and the edges can be effectively protected.
In the alternative of this embodiment, preferably, the edge supporting device of the foundation pit further includes a guardrail assembly, the guardrail assembly includes a plurality of guardrail units 200, and the guardrail units 200 are provided with at least two connecting columns; the first guard plate 110 is provided with at least two first groove bodies 111 which are parallel to each other; the connecting column can be clamped in the first groove body 111 by extending into the connecting column.
The barrier unit 200 has a standing state and a flat-bed state;
in the standing state, the barrier unit 200 is perpendicular to the first protector plate 110;
in the flat state, the guardrail unit 200 is flush with the first cover sheet 110.
By the arrangement mode, when the safety level needs to be improved, the guardrail units 200 are perpendicular to the first guard plates 110, and the guardrail assemblies formed by the guardrail units 200 can form a complete protective net to prevent people from falling.
With respect to the first tank 111, further,
the first slot 111 is disposed on a side of the first guard plate 110 away from the second guard plate 120, and the first slot 111 is communicated with the outside. The first groove 111 tapers from the outside to the inside, so that the interference fit between the guardrail unit 200 and the first groove 111 can be realized.
In an alternative to this embodiment, it is preferable that,
the first guard plate 110 is provided with a plurality of second grooves spaced from each other, and the second grooves may be horizontal or vertical.
In an alternative to this embodiment, it is preferable that,
the second guard plate 120 is provided with a plurality of third groove bodies spaced from each other, and the third groove bodies may be arranged horizontally or vertically.
The first groove body 111 and the second groove body are preferably arranged horizontally, so that steps can be formed, and people can conveniently enter the foundation pit.
In an alternative of this embodiment, it is preferable that, in order to further improve the structural stability, the terminal 112 is disposed at the end of the first protection plate 110, the terminal 112 is disposed with a first inclined surface, the slope ratio of the first inclined surface is 10:300, and the end of the terminal 112 can enter the soil to play a role of anchoring.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. An edge supporting device suitable for an arc-shaped foundation pit is characterized by comprising a supporting assembly;
the supporting assembly comprises a plurality of supporting units (100), and the supporting units (100) mutually enclose to form a circular supporting structure;
the shoring unit (100) comprises a first apron (110) and a second apron (120); the first protection plate (110) is attached to the ground, the second protection plate (120) is attached to the upper edge of a foundation pit, the first protection plate (110) and the second protection plate (120) are detachably connected, a groove is formed in the edge, close to the second protection plate (120), of the first protection plate (110), a protrusion is formed in the edge, close to the first protection plate (110), of the second protection plate (120), the groove in the first protection plate (110) can be matched with the protrusion in the second protection plate (120), when the supporting unit (100) needs to be used, the first protection plate (110) and the second protection plate (120) are unfolded to form a right-angle structure, and when the supporting unit (100) needs to be folded, the first protection plate (110) and the second protection plate (120) are folded and stacked;
the first guard plate (110) is arranged into a fan-shaped plane structure, and the second guard plate (120) is arranged into an arc structure;
the back surfaces of the first protective plate (110) and the second protective plate (120) are provided with anchoring thorns (130), and the anchoring thorns (130) are used for being inserted into soil to realize anchoring;
the end part of the first guard plate (110) is provided with a terminal (112), the terminal (112) is provided with a first inclined surface, and the slope ratio of the first inclined surface is 10: 300.
2. The edge support device for arc-shaped foundation pits according to claim 1,
the guardrail comprises a guardrail body and is characterized by further comprising a guardrail assembly, wherein the guardrail assembly comprises a plurality of guardrail units (200), and the guardrail units (200) are provided with at least two connecting columns;
the first guard plate (110) is provided with at least two parallel first groove bodies (111);
the connecting column can be clamped in the first groove body (111) in a self-extending mode.
3. The edge support device for arc-shaped foundation pits according to claim 2,
the guardrail unit (200) has a standing state and a flat-bed state;
in the standing state, the guardrail unit (200) is perpendicular to the first guard plate (110);
in the flat state, the guardrail unit (200) and the first protective plate (110) are in the same plane.
4. The edge support device for arc-shaped foundation pits according to claim 3,
the first groove body (111) is arranged on the side edge of the first protection plate (110) departing from the second protection plate (120), and the first groove body (111) is communicated with the outside.
5. The edge support device for arc-shaped foundation pits according to claim 4,
the first groove body (111) is gradually reduced in width from the outside to the inside.
6. The edge support device for arc-shaped foundation pits according to claim 5,
the first guard plate (110) is provided with a plurality of second groove bodies which are mutually spaced.
7. The edge support device for arc-shaped foundation pits according to claim 6,
and a plurality of third groove bodies which are mutually spaced are arranged on the second protection plate (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513000.7U CN215406078U (en) | 2021-03-10 | 2021-03-10 | Edge supporting device suitable for arc foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513000.7U CN215406078U (en) | 2021-03-10 | 2021-03-10 | Edge supporting device suitable for arc foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406078U true CN215406078U (en) | 2022-01-04 |
Family
ID=79668166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120513000.7U Expired - Fee Related CN215406078U (en) | 2021-03-10 | 2021-03-10 | Edge supporting device suitable for arc foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406078U (en) |
-
2021
- 2021-03-10 CN CN202120513000.7U patent/CN215406078U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |