CN211621609U - Building foundation pit reinforcing structure - Google Patents
Building foundation pit reinforcing structure Download PDFInfo
- Publication number
- CN211621609U CN211621609U CN201922424126.2U CN201922424126U CN211621609U CN 211621609 U CN211621609 U CN 211621609U CN 201922424126 U CN201922424126 U CN 201922424126U CN 211621609 U CN211621609 U CN 211621609U
- Authority
- CN
- China
- Prior art keywords
- riser
- connecting frame
- outside
- carriage
- strut
- 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
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Abstract
The utility model provides a building foundation pit reinforced structure, is including strutting riser, link, it has the carriage to strut the riser outside, the inside evenly distributed connecting hole of carriage, and the carriage inboard has X type muscle, and the outside evenly distributed fixing base of X type muscle, the inside pinhole that has of fixing base, the carriage upper portion symmetric distribution riser, the outside symmetric distribution lug of riser, lug tip have No. two pinholes, and riser middle part symmetric welding crossbeam, the inside evenly welded strengthening rib of crossbeam, the connecting hole of adjacent strut riser mutually support cooperate and form the link chamber, and the double-screw bolt inserts the link chamber, and the double-screw bolt both ends are tight with the nut, and adjacent strut the riser interconnects, and a pinhole and No. two pinhole cooperations form the pin joint chamber, and the fixed pin inserts the pin joint intracavity, and strut the riser and be connected with the.
Description
Technical Field
The utility model relates to a building foundation ditch field especially relates to a building foundation ditch reinforced structure.
Background
When building engineering construction, often need excavation foundation ditch, need protect it after the foundation ditch excavation, prevent that soil from dropping and lead to foundation ditch construction quality variation, directly connect through the bolt between the traditional backplate, its pressure that receives at the junction is great, makes the screw thread take place the conquassation easily, and it lacks the fixed knot structure between the backplate moreover, and the atress is not even enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides an even building foundation ditch reinforced structure of atress.
The utility model aims at realizing through the following technical scheme:
the utility model provides a building foundation pit reinforced structure, is including strutting riser, link, it has the carriage to strut the riser outside, the inside evenly distributed connecting hole of carriage, and the carriage inboard has X type muscle, and the outside evenly distributed fixing base of X type muscle, the inside pinhole that has of fixing base, the carriage upper portion symmetric distribution riser, the outside symmetric distribution lug of riser, lug tip have No. two pinholes, and riser middle part symmetric welding crossbeam, the inside evenly welded strengthening rib of crossbeam, the connecting hole of adjacent strut riser mutually support cooperate and form the link chamber, and the double-screw bolt inserts the link chamber, and the double-screw bolt both ends are tight with the nut, and adjacent strut the riser interconnects, and a pinhole and No. two pinhole cooperations form the pin joint chamber, and the fixed pin inserts the pin joint intracavity, and strut the riser and be connected with the.
The bottom of the supporting vertical plate is provided with a supporting plate bottom plate, the supporting plate bottom plate is in press fit with the ground, the bottom of the connecting frame is provided with a bottom plate, foundation bolts with step holes symmetrically distributed in the bottom plate are inserted into the step holes and the ground, and the connecting frame is connected with the ground.
Has the advantages that:
the shape of X type muscle is for strutting the riser middle part and providing the strengthening support and prevent to strut the riser and take place to warp, the lug is put into in the fixing base built-in frame aloft, adjacent strut the riser and pass through the link auxiliary stay, adjacent strut the riser and pass through the double-screw bolt connection, the link can provide the protection for the double-screw bolt in the auxiliary stay, it is damaged to prevent that it from receiving too big external force, the atress is reasonable, it cooperates and ground pressfitting jointly with the bottom plate to prop up the backplate bottom plate, can increase the stress surface, prevent the drunkenness, rag bolt can insert step hole and play more firm supporting role in the ground, the.
Drawings
Fig. 1 is a building foundation ditch reinforced structure look sideways at section structure sketch map.
Fig. 2 is a building foundation reinforced structure support riser interconnected structure schematic diagram.
Fig. 3 is a building foundation reinforced structure support overlook the structural schematic diagram.
Fig. 4 is a building foundation pit reinforced structure link structure sketch map.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a building foundation pit reinforcing structure comprises a supporting vertical plate 01 and a connecting frame 02, wherein the outer part of the supporting vertical plate 01 is provided with a connecting frame 11, the inner part of the connecting frame 11 is uniformly distributed with connecting holes 12, the inner side of the connecting frame 11 is provided with an X-shaped rib 13, the outer part of the X-shaped rib 13 is uniformly distributed with a fixed seat 14, the inner part of the fixed seat 14 is provided with a first pin hole 15, vertical plates 21 are symmetrically distributed on the upper portion of the connecting frame 02, convex blocks 22 are symmetrically distributed on the outer portion of the vertical plates 21, pin holes 23 are formed in the end portions of the convex blocks 22, cross beams 24 are symmetrically welded in the middle portions of the vertical plates 21, reinforcing ribs 25 are evenly welded in the cross beams 24, connecting holes 12 of adjacent supporting vertical plates 01 are matched with each other to form connecting cavities, studs are inserted into the connecting cavities, two ends of each stud are tightly connected with nuts, the adjacent supporting vertical plates 01 are connected with each other, pin connecting cavities are formed by matching the pin holes 15 of the first supporting vertical plate with the pin holes 23 of the second supporting vertical plate, fixing pins.
The bottom of the supporting vertical plate 01 is provided with a supporting plate bottom plate 16, the supporting plate bottom plate 16 is in press fit with the ground, the bottom of the connecting frame 02 is provided with a bottom plate 26, foundation bolts of step holes 27 symmetrically distributed in the bottom plate 26 are inserted into the step holes 27 and the ground, and the connecting frame 02 is connected with the ground. The shape of X type muscle 13 provides the strengthening support for strutting the middle part of riser 01 and prevents strutting riser 01 and take place to warp, the lug 22 is put into in the fixing base 14 overhead, adjacent strutting riser 01 passes through link 02 auxiliary stay, adjacent strutting riser 01 passes through the stud connection, link 02 can provide the protection for the stud when auxiliary stay, prevent that it from receiving too big external force damage, the atress is reasonable, it cooperates with ground pressfitting together with bottom plate 26 to prop up backplate bottom plate 16, can increase the stress surface, prevent the drunkenness, rag bolt can insert step hole 27 and play more firm supporting role in the ground, the atress is reasonable.
Claims (2)
1. The building foundation pit reinforcing structure is characterized by comprising a supporting vertical plate and a connecting frame, wherein the outside of the supporting vertical plate is provided with a connecting frame, connecting holes are uniformly distributed in the connecting frame, an X-shaped rib is arranged on the inner side of the connecting frame, a fixing seat is uniformly distributed on the outside of the X-shaped rib, a first pin hole is formed in the fixing seat, the upper portion of the connecting frame is symmetrically distributed with the vertical plate, lugs are symmetrically distributed on the outside of the vertical plate, the end portion of each lug is provided with a second pin hole, the middle of the vertical plate is symmetrically welded with a cross beam, reinforcing ribs are uniformly welded in the cross beam, the connecting holes of adjacent supporting vertical plates are matched with each other to form a connecting cavity, a stud is inserted into the connecting cavity, the two ends of the stud are tightly connected with a nut.
2. The building foundation pit reinforcing structure as claimed in claim 1, wherein the bottom of the supporting vertical plate is provided with a supporting plate bottom plate, the supporting plate bottom plate is in press fit with the ground, the bottom of the connecting frame is provided with a bottom plate, foundation bolts with stepped holes symmetrically distributed in the bottom plate are inserted into the stepped holes and the ground, and the connecting frame is connected with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424126.2U CN211621609U (en) | 2019-12-30 | 2019-12-30 | Building foundation pit reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424126.2U CN211621609U (en) | 2019-12-30 | 2019-12-30 | Building foundation pit reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211621609U true CN211621609U (en) | 2020-10-02 |
Family
ID=72633417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922424126.2U Expired - Fee Related CN211621609U (en) | 2019-12-30 | 2019-12-30 | Building foundation pit reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211621609U (en) |
-
2019
- 2019-12-30 CN CN201922424126.2U patent/CN211621609U/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: 20201002 Termination date: 20211230 |