CN214657082U - Foundation pit supporting and reinforcing device - Google Patents
Foundation pit supporting and reinforcing device Download PDFInfo
- Publication number
- CN214657082U CN214657082U CN202120541778.9U CN202120541778U CN214657082U CN 214657082 U CN214657082 U CN 214657082U CN 202120541778 U CN202120541778 U CN 202120541778U CN 214657082 U CN214657082 U CN 214657082U
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- piece
- rod
- connecting rod
- thick bamboo
- wall
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 11
- 241001330002 Bambuseae Species 0.000 claims abstract 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 11
- 239000011425 bamboo Substances 0.000 claims abstract 11
- 238000009412 basement excavation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a excavation supporting technology field just discloses a excavation supporting reinforcing apparatus, including a location section of thick bamboo, the inside movable mounting of a location section of thick bamboo has the horizontal pole, the horizontal pole is through first bolt and a location section of thick bamboo fixed connection, the inside movable mounting of a location section of thick bamboo has the montant, the montant passes through second bolt and a location section of thick bamboo fixed connection, the outer wall movable mounting of horizontal pole has first articulated elements. This foundation ditch support reinforcing apparatus, through a location section of thick bamboo, first bolt and second bolt carry out preliminary location to horizontal pole and montant, and through the regulation pole on rotatory first connecting rod and the second connecting rod respectively, adjust the pole through first external thread groove and second external thread groove on first connecting rod and the second connecting rod and first internal thread groove and second internal thread groove interact and drive two first connecting cylinders and two second connecting cylinders and be close to each other, thereby carry out the secondary reinforcement to horizontal pole and montant, reach simple and convenient quick multiple reinforcement and spacing effect.
Description
Technical Field
The utility model relates to a excavation supporting technology field specifically is a excavation supporting reinforcing apparatus.
Background
The foundation pit supporting is a supporting, retaining, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit, the foundation pit supporting engineering is a temporary engineering, the designed safety reserve can be relatively small, but is related to the regionalism, the characteristics of geological conditions in different areas are different, the foundation pit supporting engineering is a subject of mutual intersection of geotechnical engineering, structural engineering and construction technology, is a system engineering of mutual influence of various complex factors, and is a comprehensive technical subject which is still to be developed theoretically.
Traditional excavation supporting structure poor stability, and it is difficult for adjusting in the installation dismantlement process, leads to using the inconvenient circumstances such as to take place, so provides an excavation supporting reinforcing apparatus and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a foundation ditch support reinforcing apparatus possesses advantages such as being convenient for adjust, has solved traditional excavation supporting structure poor stability, and its difficult regulation in the installation dismantlement process, leads to using inconvenient problem.
(II) technical scheme
For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a foundation pit supporting and reinforcing device comprises a positioning barrel, wherein a cross rod is movably arranged inside the positioning barrel and fixedly connected with the positioning barrel through a first bolt, a vertical rod is movably arranged inside the positioning barrel and fixedly connected with the positioning barrel through a second bolt, a first articulated piece is movably arranged on the outer wall of the cross rod and fixedly connected with the cross rod through a first fixing piece, a second articulated piece is movably arranged on the outer wall of the vertical rod and fixedly connected with the vertical rod through a second fixing piece, a first connecting barrel is movably arranged on the outer walls of the first articulated piece and the second articulated piece, a first connecting rod is movably arranged inside the first connecting barrel, a third articulated piece is movably arranged on the outer wall of the vertical rod and above the second articulated piece, and the third articulated piece is fixedly connected with the vertical rod through a third fixing piece, the equal movable mounting of outer wall of first articulated elements and third articulated elements has the second connecting cylinder, the inside movable mounting of second connecting cylinder has the second connecting rod, the equal movable mounting in inside of first connecting rod and second connecting rod has the regulation pole, the outer wall movable mounting of horizontal pole has the fourth mounting, the outer wall movable mounting of fourth mounting has the fixed plate, the outer wall movable mounting of montant has the fifth mounting, the left side movable mounting of fifth mounting has a backplate.
Preferably, a first mounting groove corresponding to the cross rod is formed in the positioning barrel, and a second mounting groove corresponding to the vertical rod is formed in the positioning barrel.
Preferably, a first positioning hole corresponding to the first bolt is formed in the positioning barrel and the cross rod, and a second positioning hole corresponding to the second bolt is formed in the positioning barrel and the vertical rod.
Preferably, the inner wall of the first connecting cylinder is provided with first inner thread grooves which are opposite to each other, and both ends of the first connecting rod are provided with first outer thread grooves engaged with the first inner thread grooves.
Preferably, the inner wall of the second connecting cylinder is provided with second inner thread grooves which are opposite to each other, the two ends of the second connecting rod are provided with second outer thread grooves which are meshed with the first inner thread grooves, the insides of the first connecting rod and the second connecting rod are provided with mounting holes corresponding to the adjusting rod, and the two ends of the adjusting rod are movably provided with limiting rings.
Preferably, the first fixing piece, the second fixing piece, the third fixing piece, the fourth fixing piece and the fifth fixing piece are U-shaped clamping pieces, and fastening nuts corresponding to the U-shaped clamping pieces are movably mounted inside the first hinge piece, the second hinge piece, the third hinge piece, the fixing plate and the supporting and protecting plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a foundation ditch support reinforcing apparatus possesses following beneficial effect:
this foundation pit supporting reinforcing apparatus, through the cylinder, first bolt and second bolt carry out preliminary location to horizontal pole and montant, and through the regulation pole on rotatory first connecting rod and the second connecting rod respectively, adjust the pole through first external thread groove and second external thread groove on first connecting rod and the second connecting rod and first internal thread groove and second internal thread groove interact and drive two first connecting cylinders and two second connecting cylinders and be close to each other, thereby carry out the secondary reinforcement to horizontal pole and montant, reach simple convenient quick multiple reinforcement and spacing effect, thereby the stability of this foundation pit supporting structure has been improved, first connecting rod and second connecting rod pass through screw thread and first connecting cylinder and second connecting cylinder swing joint, thereby be convenient for installation dismantlement and spacing, realize the effect of simple convenient regulation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.
In the figure: the device comprises a positioning cylinder 1, a cross rod 2, a first bolt 3, a vertical rod 4, a second bolt 5, a first hinge part 6, a first fixing part 7, a second hinge part 8, a second fixing part 9, a first connecting cylinder 10, a first connecting rod 11, a third hinge part 12, a third fixing part 13, a second connecting cylinder 14, a second connecting rod 15, an adjusting rod 16, a fourth fixing part 17, a fixing plate 18, a fifth fixing part 19 and a guard plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a foundation pit supporting and reinforcing device comprises a positioning cylinder 1, a cross rod 2 is movably mounted inside the positioning cylinder 1, the cross rod 2 is fixedly connected with the positioning cylinder 1 through a first bolt 3, a vertical rod 4 is movably mounted inside the positioning cylinder 1, a first mounting groove corresponding to the cross rod 2 is formed inside the positioning cylinder 1, a second mounting groove corresponding to the vertical rod 4 is formed inside the positioning cylinder 1, the vertical rod 4 is fixedly connected with the positioning cylinder 1 through a second bolt 5, first positioning holes corresponding to the first bolt 3 are formed inside the positioning cylinder 1 and the cross rod 2, second positioning holes corresponding to the second bolt 5 are formed inside the positioning cylinder 1 and the vertical rod 4, a first hinge element 6 is movably mounted on the outer wall of the cross rod 2, the first hinge element 6 is fixedly connected with the cross rod 2 through a first fixing element 7, a second hinge element 8 is movably mounted on the outer wall of the vertical rod 4, the second articulated element 8 is fixedly connected with the vertical rod 4 through a second fixing element 9, the outer walls of the first articulated element 6 and the second articulated element 8 are movably provided with a first connecting cylinder 10, the inner part of the first connecting cylinder 10 is movably provided with a first connecting rod 11, the inner wall of the first connecting cylinder 10 is provided with first inner thread grooves which are opposite to each other, the two ends of the first connecting rod 11 are respectively provided with a first outer thread groove which is occluded with the first inner thread groove, the outer wall of the vertical rod 4 is movably provided with a third articulated piece 12 which is positioned above the second articulated element 8, the third articulated piece 12 is fixedly connected with the vertical rod 4 through a third fixing element 13, the outer walls of the first articulated element 6 and the third articulated piece 12 are respectively movably provided with a second connecting cylinder 14, the inner part of the second connecting cylinder 14 is movably provided with a second connecting rod 15, the inner parts of the first connecting rod 11 and the second connecting rod 15 are respectively movably provided with an adjusting rod 16, the inner wall of the second connecting cylinder 14 is provided with second inner thread grooves which are opposite to each other, both ends of the second connecting rod 15 are respectively provided with a second external thread groove meshed with the first internal thread groove, the first connecting rod 11 and the second connecting rod 15 are respectively provided with a mounting hole corresponding to the adjusting rod 16, both ends of the adjusting rod 16 are respectively and movably provided with a limiting ring, the outer wall of the cross rod 2 is movably provided with a fourth fixing part 17, the outer wall of the fourth fixing part 17 is movably provided with a fixing plate 18, the outer wall of the vertical rod 4 is movably provided with a fifth fixing part 19, the left side of the fifth fixing part 19 is movably provided with a supporting plate 20, the first fixing part 7, the second fixing part 9, the third fixing part 13, the fourth fixing part 17 and the fifth fixing part 19 are respectively U-shaped clamping parts, the first hinging part 6, the second hinging part 8, the third hinging part 12, the fixing plate 18 and the supporting plate 20 are respectively and movably provided with a fastening nut corresponding to the U-shaped clamping part, the cross rod 2 and the vertical rod 4 are preliminarily positioned through the positioning cylinder 1, the first bolt 3 and the second bolt 5, and through rotating the regulation pole 16 on first connecting rod 11 and the second connecting rod 15 respectively, regulation pole 16 passes through first external thread groove and second external thread groove on first connecting rod 11 and the second connecting rod 15 and first internal thread groove and second internal thread groove interact and drive two first connecting cylinders 10 and two second connecting cylinders 14 and be close to each other, thereby carry out the secondary reinforcement to horizontal pole 2 and montant 4, reach simple convenient quick multiple reinforcement and spacing effect, thereby the stability of this excavation supporting structure has been improved, first connecting rod 11 and second connecting rod 15 pass through screw thread and first connecting cylinder 10 and second connecting cylinder 14 swing joint, thereby be convenient for the installation dismantle and adjust the interval, realize the effect of simple and convenient regulation.
In conclusion, the foundation pit supporting and reinforcing device primarily positions the cross rod 2 and the vertical rod 4 through the positioning cylinder 1, the first bolt 3 and the second bolt 5, and rotates the adjusting rod 16 on the first connecting rod 11 and the second connecting rod 15 respectively, the adjusting rod 16 interacts with the first inner thread groove and the second inner thread groove through the first outer thread groove and the second outer thread groove on the first connecting rod 11 and the second connecting rod 15 and drives the two first connecting cylinders 10 and the two second connecting cylinders 14 to approach each other, so that the cross rod 2 and the vertical rod 4 are secondarily reinforced, the effects of simple, convenient and rapid multiple reinforcement and limiting are achieved, the stability of the foundation pit supporting structure is improved, the first connecting rod 11 and the second connecting rod 15 are movably connected with the first connecting cylinder 10 and the second connecting cylinders 14 through threads, the installation, the disassembly and the distance adjustment are convenient, and the effect of simple and convenient adjustment is achieved, the problem of traditional excavation supporting structure poor stability, and it is difficult for adjusting in the installation dismantlement process, lead to using inconvenient is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a foundation ditch support reinforcing apparatus, includes a location section of thick bamboo (1), its characterized in that: the inner movable mounting of the positioning cylinder (1) is provided with a cross rod (2), the cross rod (2) is fixedly connected with the positioning cylinder (1) through a first bolt (3), the inner movable mounting of the positioning cylinder (1) is provided with a vertical rod (4), the vertical rod (4) is fixedly connected with the positioning cylinder (1) through a second bolt (5), the outer wall of the cross rod (2) is movably provided with a first articulated piece (6), the first articulated piece (6) is fixedly connected with the cross rod (2) through a first fixing piece (7), the outer wall of the vertical rod (4) is movably provided with a second articulated piece (8), the second articulated piece (8) is fixedly connected with the vertical rod (4) through a second fixing piece (9), the outer walls of the first articulated piece (6) and the second articulated piece (8) are both movably provided with a first connecting cylinder (10), the inner movable mounting of the first connecting cylinder (10) is provided with a first connecting rod (11), a third hinge joint piece (12) is movably arranged on the outer wall of the vertical rod (4) and above the second hinge joint piece (8), the third hinge joint part (12) is fixedly connected with the vertical rod (4) through a third fixing part (13), the outer walls of the first hinge joint (6) and the third hinge joint (12) are movably provided with second connecting cylinders (14), a second connecting rod (15) is movably arranged in the second connecting cylinder (14), the insides of the first connecting rod (11) and the second connecting rod (15) are movably provided with adjusting rods (16), a fourth fixing piece (17) is movably arranged on the outer wall of the cross rod (2), a fixing plate (18) is movably arranged on the outer wall of the fourth fixing piece (17), the outer wall movable mounting of montant (4) has fifth mounting (19), the left side movable mounting of fifth mounting (19) has a backplate (20).
2. The foundation pit support reinforcing apparatus of claim 1, wherein: the first mounting groove that corresponds with horizontal pole (2) is seted up to the inside of a location section of thick bamboo (1), the second mounting groove that corresponds with montant (4) is seted up to the inside of a location section of thick bamboo (1).
3. The foundation pit support reinforcing apparatus of claim 1, wherein: the first locating hole that corresponds with first bolt (3) is all seted up in the inside of a location section of thick bamboo (1) and horizontal pole (2), the second locating hole that corresponds with second bolt (5) is all seted up in the inside of a location section of thick bamboo (1) and montant (4).
4. The foundation pit support reinforcing apparatus of claim 1, wherein: the inner wall of the first connecting cylinder (10) is provided with first inner thread grooves which are opposite to each other, and the two ends of the first connecting rod (11) are provided with first outer thread grooves meshed with the first inner thread grooves.
5. The foundation pit support reinforcing apparatus of claim 1, wherein: the inner wall of the second connecting cylinder (14) is provided with second inner thread grooves which are opposite to each other, the two ends of the second connecting rod (15) are provided with second outer thread grooves meshed with the first inner thread grooves, the insides of the first connecting rod (11) and the second connecting rod (15) are provided with mounting holes corresponding to the adjusting rod (16), and the two ends of the adjusting rod (16) are movably provided with limiting rings.
6. The foundation pit support reinforcing apparatus of claim 1, wherein: the fixing device is characterized in that the first fixing piece (7), the second fixing piece (9), the third fixing piece (13), the fourth fixing piece (17) and the fifth fixing piece (19) are U-shaped clamping pieces, and fastening nuts corresponding to the U-shaped clamping pieces are movably mounted in the first hinging piece (6), the second hinging piece (8), the third hinging piece (12), the fixing plate (18) and the supporting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541778.9U CN214657082U (en) | 2021-03-16 | 2021-03-16 | Foundation pit supporting and reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541778.9U CN214657082U (en) | 2021-03-16 | 2021-03-16 | Foundation pit supporting and reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657082U true CN214657082U (en) | 2021-11-09 |
Family
ID=78454033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120541778.9U Expired - Fee Related CN214657082U (en) | 2021-03-16 | 2021-03-16 | Foundation pit supporting and reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214657082U (en) |
-
2021
- 2021-03-16 CN CN202120541778.9U patent/CN214657082U/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: 20211109 |