CN217399674U - Foundation ditch supporting construction for civil engineering - Google Patents
Foundation ditch supporting construction for civil engineering Download PDFInfo
- Publication number
- CN217399674U CN217399674U CN202221385349.8U CN202221385349U CN217399674U CN 217399674 U CN217399674 U CN 217399674U CN 202221385349 U CN202221385349 U CN 202221385349U CN 217399674 U CN217399674 U CN 217399674U
- Authority
- CN
- China
- Prior art keywords
- supporting
- rod
- foundation pit
- fixedly connected
- civil engineering
- 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.)
- Active
Links
Images
Landscapes
- Foundations (AREA)
Abstract
The utility model discloses an underground structure for civil engineering belongs to excavation supporting technical field, include: a foundation pit; the bottom plate is arranged at the bottom of the foundation pit and fixedly connected with a bottom rod; the surface of the supporting plate is provided with a supporting vertical rod; the two supporting vertical rods are arranged on the supporting plate in a left-right mirror mode respectively, the outer sides of the left supporting vertical rod and the right supporting vertical rod are fixedly connected with two supporting diagonal rod assemblies respectively, and the two supporting diagonal rod assemblies form a first group of supporting diagonal rod assemblies; the inner sides of the left and right vertical supporting rods are fixedly connected with another two inclined supporting rod assemblies respectively, and the two inclined supporting rod assemblies form a second group of inclined supporting rod assemblies; the first group of supporting diagonal rod assemblies and the second group of supporting diagonal rod assemblies respectively form a quadruple triangular supporting force with the supporting vertical rods and the bottom rods, so that the supporting capability of the foundation pit supporting structure is more stable and stronger.
Description
Technical Field
The utility model relates to a construction technical field specifically indicates a foundation ditch supporting construction for civil engineering.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the base elevation and the foundation plane size; the foundation pit support is used for ensuring the safety of an underground structure and the surrounding environment of the foundation pit during building construction and has the functions of supporting and reinforcing the side wall of the foundation pit and the surrounding environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to current underground structure, provide a supporting ability is more stable, stronger underground structure for civil engineering.
In order to implement the above purpose, the utility model discloses a following technical scheme realizes: foundation ditch supporting construction for civil engineering includes
The base plate is arranged at the bottom of the foundation pit, one side of the base plate is fixedly connected with a fixed block, and two sides of the base plate are provided with positioning holes; the surface of the supporting plate is provided with a supporting vertical rod; the supporting vertical rod is fixedly arranged on the supporting plate, and the supporting inclined rod assembly is fixedly connected to the side of the supporting vertical rod. In the utility model, two support vertical rods are respectively arranged in the support plate in a left-right mirror image manner, two support diagonal rod assemblies are respectively fixedly connected to the outer sides of the left-right support vertical rods, and the two support diagonal rod assemblies form a first group of support diagonal rod assemblies; the inner sides of the left and right vertical supporting rods are fixedly connected with another two inclined supporting rod assemblies respectively, and the two inclined supporting rod assemblies form a second group of inclined supporting rod assemblies; the first group of supporting inclined rod assemblies and the supporting vertical rods form a first heavy supporting force; the second group of supporting diagonal rod assemblies and the supporting vertical rods form a second supporting force.
In order to realize better the utility model discloses, furtherly, it includes first bracing piece and second bracing piece to support the down tube subassembly, link firmly elastic component between first bracing piece and the second bracing piece, form the third through elastic component and strut power, let support the down tube subassembly more firmly, strut power bigger.
In order to realize better the utility model discloses, furtherly, support down tube subassembly both ends link firmly with support montant one end respectively with bottom bar one end is articulated, forms the fourth heavy power of strutting, the fourth heavy power of strutting is consolidated foundation ditch supporting structure is whole, it has all linked firmly the supporting shoe to support between the contained angle that montant and bottom bar formed, the supporting shoe with it is parallel to support the down tube subassembly, the supporting shoe is strengthened the fourth heavy power of strutting.
In order to better realize the utility model discloses, furtherly, support the down tube subassembly with the contained angle that the bottom plate formed all is less than 90.
In order to realize better the utility model discloses, furtherly, sill bar one end with the fixed block links firmly, the contained angle between two arbitrary branches of sill bar is 90, the sill bar bottom with it is articulated to support down tube subassembly bottom.
In order to realize better the utility model discloses, furtherly, be equipped with the fixed orifices on the support montant, the support montant passes through the fixed orifices links firmly with the backup pad screw.
In order to better realize the utility model discloses, furtherly, the locating hole is equipped with four, and the mirror image setting is on the bottom plate both sides.
The utility model discloses a foundation ditch supporting construction for civil engineering has following beneficial effect at least:
(1) the utility model forms multiple supporting force through the cooperation of the supporting diagonal rod component, the supporting vertical rod, the bottom rod, the fixed block and the supporting block, so that the supporting capability of the foundation pit supporting structure is stronger;
(2) the utility model discloses a support the down tube subassembly, support the cooperation of montant, sill bar, form the triangle-shaped structure, the triangle-shaped structure is the most steady structure, makes the underground structure more stable.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a three-dimensional schematic view of a foundation pit supporting structure of the present invention;
FIG. 2 is a schematic sectional view and a partially enlarged position of the diagonal support bar assembly of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure at the position A of the present invention;
fig. 4 is a schematic diagram of the local enlarged structure at the position B of the present invention.
Reference numerals:
the foundation pit supporting structure comprises a foundation pit 1, a bottom plate 2, a supporting plate 3, a fixing block 21, a positioning hole 22, a bottom rod 23, a supporting vertical rod 31, a fixing hole 311, a supporting block 32, a supporting diagonal rod component 33, a first supporting rod 331, a second supporting rod 332 and an elastic component 333
Detailed Description
Reference will now be made in detail to the present embodiments of the invention, as illustrated in fig. 1-4, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The following detailed description, with reference to the drawings, is provided for the purpose of explanation only and is not to be construed as limiting the invention.
A foundation pit supporting structure for civil engineering, as shown in fig. 1, comprising a foundation pit 1; the base plate 2 is arranged at the bottom of the foundation pit 1, one side of the base plate 2 is fixedly connected with a fixed block 21, and positioning holes 22 are formed in two sides of the base plate 2; the supporting plate 3 is provided with a supporting vertical rod 31 on the surface;
the two supporting vertical rods 31 are respectively arranged on the supporting plate 3 in a left-right mirror image manner, the outer sides of the left and right supporting vertical rods 31 are respectively fixedly connected with two supporting inclined rod assemblies 33, and the two supporting inclined rod assemblies 33 form a first group of supporting inclined rod assemblies 33; the inner sides of the left and right vertical supporting rods 31 are fixedly connected with two other inclined supporting rod assemblies 33 respectively, and the two inclined supporting rod assemblies 33 form a second group of inclined supporting rod assemblies 33; the first group of supporting diagonal rod assemblies 33 and the supporting vertical rods 31 form a first heavy supporting force; the second group of supporting inclined rod assemblies 33 and the supporting vertical rods 31 form a second supporting force; the first heavy supporting force is used for carrying out first heavy supporting on the foundation pit, the second heavy supporting force is used for carrying out second heavy supporting, the two heavy supporting forces are symmetrical forces, and the two sides of the supporting vertical rod are respectively supported, so that the supporting vertical rod is more stable, the supporting force is larger, and the supporting force of the whole foundation pit supporting structure is enhanced.
As an embodiment of the present invention, further, the supporting diagonal member 33 includes a first supporting rod 331 and a second supporting rod 332, an elastic component 333 is fixedly connected between the first supporting rod 331 and the second supporting rod 332, as shown in fig. 3, a third supporting force is formed by the elastic component 333, the third supporting force reinforces the first supporting force and the second supporting force, and the supporting diagonal member 33 can bear a larger pressure, so that the supporting diagonal member 33 has a larger supporting force.
In order to realize better the utility model discloses, furtherly, support down tube subassembly 33 both ends respectively with support montant 31 one end link firmly with bottom bar 23 one end is articulated, form the fourth weight and strut the power, the fourth weight is strutted power and is consolidated foundation ditch 1 supporting structure wholly, all linked firmly supporting shoe 32 between the contained angle that supports montant 31 and bottom bar 23 and form, supporting shoe 32 with support down tube subassembly 33 is parallel, supporting shoe 32 strengthens the fourth weight and strut the power, and then makes the holistic supporting power of underground structure more stable.
In order to realize better the utility model discloses, furtherly, support down tube subassembly 33 with the contained angle that bottom plate 2 formed all is less than 90, supports down tube subassembly 33, supports montant 31, bottom bar 23 and constitutes the triangle-shaped structure, and the triangle-shaped structure is the most stable structure, and then improves the stability of the whole supporting power of excavation supporting construction.
In order to better realize the utility model discloses, furtherly, bottom bar 23 one end with fixed block 21 links firmly, as shown in fig. 4, the contained angle between two arbitrary branches of bottom bar 23 is 90, bottom bar 23 bottom with it is articulated to support down tube subassembly 33 bottom.
In order to better realize the utility model discloses, furtherly, be equipped with fixed orifices 311 on the support montant 31, support montant 31 passes through fixed orifices 311 links firmly with 3 screws of backup pad, and then fixes support montant 31.
In order to realize better the utility model discloses, furtherly, locating hole 22 is equipped with four, and the mirror image setting is on 2 both sides of bottom plate, and bottom plate 2 links firmly with locating hole 22 screw, and then fixes bottom plate 2.
The utility model discloses a theory of operation does: the first group of supporting diagonal rod assemblies 33 are fixedly connected with the outer sides of the supporting vertical rods 31 to form a first heavy supporting force to support the supporting plate 3; the first heavy support is reinforced and supported in bilateral symmetry by fixedly connecting the second group of supporting inclined rod assemblies 33 with the inner sides of the supporting vertical rods 31 to form a second heavy support force; each supporting component 33 is internally provided with an elastic component 333 to form a third supporting force, and the first supporting force and the second supporting force are reinforced through the third supporting force; the supporting vertical rod 31 is fixedly connected with the bottom rod 23, and one end of the supporting vertical rod 31 and one end of the bottom rod 23 are fixedly connected and hinged with two ends of the supporting diagonal rod assembly 33 respectively to form a fourth supporting force to reinforce the whole supporting force; the supporting force of the whole foundation pit supporting structure is more stable and the supporting capability is stronger through the quadruple supporting force; the bottom plate 2 and the support plate 3 are fixedly connected with the positioning holes 22 and the fixing holes 311 through screws respectively, and then the foundation pit supporting structure is positioned and fixed.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "left", "right", "one side", "outside", "inside", "one end", "both ends", "parallel", "perpendicular", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a foundation ditch supporting construction for civil engineering which characterized in that includes:
the foundation pit supporting structure comprises a foundation pit (1) and a bottom plate (2), wherein the bottom plate (2) is arranged at the bottom of the foundation pit (1), and a fixing block (21) is fixedly connected to one side of the bottom plate (2);
the surface of the supporting plate (3) is provided with a supporting vertical rod (31);
support montant (31) fixed setting and be in on backup pad (3), support montant (31) outside has linked firmly and has supported down tube subassembly (33), support down tube subassembly (33) with fixed block (21) are connected.
2. A foundation pit supporting structure for civil engineering according to claim 1, characterized in that the supporting diagonal rod component (33) includes a first supporting rod (331) and a second supporting rod (332), and an elastic component (333) is fixedly connected between the first supporting rod (331) and the second supporting rod (332).
3. A foundation pit supporting construction for civil engineering according to claim 2, characterized in that the angle formed by the supporting diagonal bar members (33) and the bottom plate (2) is less than 90 °.
4. The foundation pit supporting structure for civil engineering according to claim 3, wherein a supporting block (32) is fixedly connected between the supporting vertical rod (31) and the bottom rod (23), and the supporting block (32) is parallel to the supporting diagonal rod assembly (33).
5. The foundation pit supporting structure for civil engineering according to claim 4, wherein one end of the bottom rod (23) is fixedly connected with the fixing block (21), and the other end of the bottom rod (23) is fixedly connected with the vertical supporting rod (31); the bottom of the bottom rod (23) is hinged with the bottom of the supporting inclined rod assembly (33).
6. The foundation pit supporting structure for civil engineering according to claim 5, wherein the supporting vertical rod (31) is provided with a fixing hole (311), and the supporting vertical rod (31) is fixedly connected with the supporting plate (3) through the fixing hole (311) by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385349.8U CN217399674U (en) | 2022-06-02 | 2022-06-02 | Foundation ditch supporting construction for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385349.8U CN217399674U (en) | 2022-06-02 | 2022-06-02 | Foundation ditch supporting construction for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217399674U true CN217399674U (en) | 2022-09-09 |
Family
ID=83145866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221385349.8U Active CN217399674U (en) | 2022-06-02 | 2022-06-02 | Foundation ditch supporting construction for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217399674U (en) |
-
2022
- 2022-06-02 CN CN202221385349.8U patent/CN217399674U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217399674U (en) | Foundation ditch supporting construction for civil engineering | |
| CN105545005B (en) | Angle steel bracing reinforcement device and its installation method | |
| CN214739106U (en) | Curtain wall steel frame node | |
| CN212001179U (en) | Goaf collapses prosthetic side slope supporting construction | |
| CN217325912U (en) | Connection structure of reinforced concrete wall and steel pipe concrete column | |
| CN215633032U (en) | Concatenation formula tunnel invert structure | |
| CN214738945U (en) | Building structure with reinforcing and energy dissipation effects | |
| CN218714840U (en) | Water conservancy construction platform | |
| CN211948868U (en) | Novel steel frame structure | |
| CN215330415U (en) | Prevent steel construction node of side direction unstability | |
| CN215165651U (en) | Deep foundation pit supporting structure | |
| CN218061588U (en) | Steel joint reinforced structure for beam column | |
| CN215211661U (en) | Shockproof steel structure in civil engineering | |
| CN218863605U (en) | Section bar frame reinforced fixing structure | |
| CN218816458U (en) | Side wall supporting template for subway construction | |
| CN217734082U (en) | Anti-seismic pile foundation structure for building engineering | |
| CN210482365U (en) | Combined type steel construction assembly retaining structure | |
| CN213233785U (en) | Fixed enhancement of building junction is detained for building civil engineering | |
| CN216340103U (en) | Self-resetting prefabricated beam column anti-seismic node structure | |
| CN217501159U (en) | Structure for increasing earthquake resistance of historic building | |
| CN214272393U (en) | Building steel frame construction convenient to assembly | |
| CN220538849U (en) | Assembled support structure | |
| CN211733576U (en) | Support device for high-pressure heater | |
| CN217924236U (en) | Novel steel constructs wall structure | |
| CN220266515U (en) | Rock foundation reinforcing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |