CN208792339U - A kind of pattern foundation pit supporting structure component - Google Patents
A kind of pattern foundation pit supporting structure component Download PDFInfo
- Publication number
- CN208792339U CN208792339U CN201821491914.2U CN201821491914U CN208792339U CN 208792339 U CN208792339 U CN 208792339U CN 201821491914 U CN201821491914 U CN 201821491914U CN 208792339 U CN208792339 U CN 208792339U
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- supporting
- plate
- connector
- foundation pit
- crossbeam
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Abstract
The utility model relates to foundation pit construction technical fields, more particularly to a kind of pattern foundation pit supporting structure component, devise the first connector and the second connector of special construction, supporting crossbeam is by the first connector releasable connection on supporting wallboard, and can supporting crossbeam determine according to actual needs link position and quantity, the first connector is fixed in the position of connection supporting crossbeam, supporting crossbeam is placed in the connection board slot of the first connector, pin hole is arranged in the end of supporting crossbeam, it is corresponding with the pin hole of connection board slot, it is fixed to be inserted into bolt, it is convenient for disassembly and assembly；Same supporting diagonal brace is connected between supporting wallboard and supporting crossbeam by the first connector and the second connector, can supporting diagonal brace determine according to actual needs connection quantity, supporting diagonal brace can be only connected between the upside and supporting wallboard of supporting crossbeam, can also be all connected with supporting diagonal brace in the upper side and lower side of supporting crossbeam.Entire pattern foundation pit supporting structure component easy disassembly, stable structure can be reused.
Description
Technical field
The utility model relates to foundation pit construction technical fields, and in particular to a kind of pattern foundation pit supporting structure component.
Background technique
Pattern foundation pit supporting structure is the safety in order to guarantee Underground Construction and foundation pit surrounding environment, to foundation pit side-wall and peripheral ring
Supporting and retaining system, reinforcing and the safeguard measure that border uses, design requirement pattern foundation pit supporting structure should meet as a structural system and stablize and become
The requirement of shape, the i.e. usually requirement of two kinds of described limiting conditions of specification, i.e. ultimate limit states and general using limit
State.Usual pattern foundation pit supporting structure includes the steel truss structure for being stabilized in the guard board structure of foundation pit side-wall and cooperating with guard board structure,
However the mode of the welding generallyd use between the truss structure of traditional guard board structure and cooperation pile body structure formation, it causes
Work progress it is cumbersome, and dismantle inconvenient, cannot reuse.
Utility model content
In order to overcome the drawbacks of the prior art, the purpose of the utility model is to provide a kind of pattern foundation pit supporting structure component, structure is steady
It is fixed, it is convenient for disassembly and assembly, it is reusable.
In order to achieve the goal above, the utility model adopts the following technical solution:
A kind of pattern foundation pit supporting structure component, including retaining-plate, supporting crossbeam, supporting diagonal brace；Multiple retaining-plates are along foundation pit side-wall
It is spliced to form supporting wallboard；
It further include the first connector and the second connector；First connector includes connected unit, is provided in connected unit for anchor
Gu reinforcing bar penetrates the first steel holding holes that connected unit is fixed on to link position, connecting plate is provided on the end face of connected unit
Slot is provided with the first pin hole penetrated for bolt on the opposite side wall of connection board slot；Second connector includes connecting bottom board, even
It connects bottom plate and protrudes above and be provided with hinged groove, the second pin hole penetrated for bolt, the side wall of hinged groove are provided on connecting bottom board
On be additionally provided with for incoming the second steel holding holes that second connector is fixed on to link position of anchor bar；
For supporting crossbeam for being connected between opposite supporting wallboard, supporting crossbeam is connected to correspondence by the first connector
Retaining-plate on；
For being connected between supporting crossbeam and retaining-plate, supporting diagonal brace one end is connected supporting diagonal brace by the first connector
On retaining-plate, the other end is connected on supporting crossbeam by the second connector.
Retaining-plate is spliced to form supporting wallboard along foundation pit side-wall when in use by the utility model pattern foundation pit supporting structure component,
Supporting crossbeam is connected between opposite supporting wallboard again, supporting diagonal brace is connected between supporting crossbeam and supporting wallboard, improves branch
Protect crossbeam and supporting wallboard connective stability；Due to devising the first connection of special construction in the modular construction of the utility model
Head and the second connector, supporting crossbeam pass through the first connector releasable connection on supporting wallboard, and can be according to practical need
Determine the link position and quantity of supporting crossbeam, when application is to need to fix the first company in the position for needing to connect supporting crossbeam
Supporting crossbeam is placed in the connection board slot of the first connector by connector, and pin hole is arranged in the end of supporting crossbeam, with connection board slot
Pin hole it is corresponding, insertion bolt is fixed, convenient for disassembly and assembly；Same supporting diagonal brace passes through the first connector and the second connection
Head is connected between supporting wallboard and supporting crossbeam, can supporting diagonal brace determine according to actual needs connection quantity, can be only
Supporting diagonal brace is connected between the upside and supporting wallboard of supporting crossbeam, can also be all connected in the upper side and lower side of supporting crossbeam
Supporting diagonal brace.The entire pattern foundation pit supporting structure component easy disassembly of the utility model, stable structure can be reused.
Optionally, the riveting knot structure and tenon structure to match is respectively arranged on retaining-plate splicing side wall facing each other.
Optionally, retaining-plate is the first plate face close to the one side of foundation pit side-wall, and the another side opposite with the first plate face is the
Two plate faces；Multiple bend reinforcements are provided in first plate face, bend reinforcement includes the interconnecting piece being vertically connected in the first plate face
The bending part vertical with interconnecting piece is laid with multiple triangular hills on bending part.Supporting is improved by setting bend reinforcement
The connective stability of plate and foundation pit side-wall, and triangular hill is set in the bending part of bend reinforcement, in use will
The face contact frame-skipping of bending part and foundation pit side-wall is point contact, and bend reinforcement can more easily enter in foundation pit side-wall, realize
Fixation to retaining-plate.
Optionally, the riveting knot structure includes the second plate face outwardly extending first extension side along retaining-plate, and first prolongs
Clamping fin is provided on side；Tenon structure includes the first plate face outwardly extending second extension side along retaining-plate, and second
The clamping groove identical with clamping fin is provided on extension side；The sum of the thickness of first extension while with the second extension and supporting
The thickness of plate is equal.
It optionally, further include support pile, support pile is for being vertically arranged in internal support of foundation pit supporting crossbeam, edge on support pile
Vertical direction is arranged at intervals with multiple L-type support plates, is laid with pilot hole in L-type support plate；It is provided with and leads on supporting crossbeam
The guide post cooperated to hole；L-type support plate is connected on support pile by stiffener plate, and stiffener plate one end is connected to L-type branch
On fagging, the other end is connected on support pile.By the way that supporting pile structure is arranged, supporting role is played to supporting crossbeam, is improved whole
The stability of a supporting construction, and multiple L-type support plates are arranged at intervals on support pile, it can be realized to multilayer supporting beam
It supports simultaneously, can also adjust position and the quantity of support pile according to actual needs, and the pilot hole that is arranged and guide post
Fit structure improves the stability supported between support pile and supporting crossbeam.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the retaining-plate of pattern foundation pit supporting structure component provided by the embodiment of the utility model；
Fig. 2 is the overall structure diagram of the first connector of pattern foundation pit supporting structure component provided by the embodiment of the utility model；
Fig. 3 is the overall structure diagram of the second connector of pattern foundation pit supporting structure component provided by the embodiment of the utility model；
Fig. 4 is the overall structure diagram of the support pile of pattern foundation pit supporting structure component provided by the embodiment of the utility model；
Fig. 5 is the overall structure signal that pattern foundation pit supporting structure parts assembling provided by the embodiment of the utility model forms suspension device
Figure.
Specific embodiment
Embodiment
A kind of pattern foundation pit supporting structure component, as shown in Fig. 1 ~ Fig. 5, including retaining-plate, supporting crossbeam 22, supporting diagonal brace 21；It is multiple
Retaining-plate is spliced to form supporting wallboard 20 along foundation pit side-wall；
It further include the first connector and the second connector；First connector includes connected unit 9, is provided with confession in connected unit 9
Anchor bar penetrates the first steel holding holes 11 that connected unit 9 is fixed on to link position, the company of being provided on the end face of connected unit 9
Fishplate bar slot 10 is provided with the first pin hole 12 penetrated for bolt on the opposite side wall of connection board slot 10；Second connector includes
Connecting bottom board 13, connecting bottom board 13, which protrudes above, is provided with hinged groove 15, is provided on the side wall of hinged groove 15 and penetrates for bolt
Second pin hole 16 is additionally provided on connecting bottom board 13 and second connector is fixed on to the of link position for anchor bar is incoming
Two steel holding holes 14；
For being connected between opposite supporting wallboard 20, supporting crossbeam 22 is connected supporting crossbeam 22 by the first connector
On corresponding retaining-plate；
For supporting diagonal brace 21 for being connected between supporting crossbeam 22 and retaining-plate, 21 one end of supporting diagonal brace passes through the first connection
Head is connected on retaining-plate, and the other end is connected on supporting crossbeam 22 by the second connector.
Retaining-plate is spliced to form supporting wallboard along foundation pit side-wall when in use by the present embodiment pattern foundation pit supporting structure component, then
Supporting crossbeam is connected between opposite supporting wallboard, supporting diagonal brace is connected between supporting crossbeam and supporting wallboard, improves supporting
Crossbeam and supporting wallboard connective stability；Due to devised in the modular construction of the present embodiment special construction the first connector and
Second connector, supporting crossbeam pass through the first connector releasable connection on supporting wallboard, and can according to actual needs really
Determine the link position and quantity of supporting crossbeam, when application is to need to fix the first connection in the position for needing to connect supporting crossbeam
Supporting crossbeam is placed in the connection board slot of the first connector by head, and pin hole is arranged in the end of supporting crossbeam, with connection board slot
Pin hole is corresponding, and insertion bolt is fixed, convenient for disassembly and assembly；Same supporting diagonal brace passes through the first connector and the second connector
Be connected between supporting wallboard and supporting crossbeam, can supporting diagonal brace determine according to actual needs connection quantity, can only exist
Supporting diagonal brace is connected between the upside and supporting wallboard of supporting crossbeam, can also be all connected with branch in the upper side and lower side of supporting crossbeam
Protect diagonal brace.The entire pattern foundation pit supporting structure component easy disassembly of the utility model, stable structure can be reused.
Specifically, retaining-plate is the first plate face 1 close to the one side of foundation pit side-wall, the another side opposite with the first plate face 1 is
Second plate face 2；Multiple bend reinforcements 3 are provided in first plate face 1, bend reinforcement 3 includes being vertically connected in the first plate face 1
Interconnecting piece and the bending part vertical with interconnecting piece are laid with multiple triangular hills 4 on bending part.It is mentioned by the way that bend reinforcement is arranged
The connective stability of high retaining-plate and foundation pit side-wall, and triangular hill is set in the bending part of bend reinforcement, it was using
It by the face contact frame-skipping of bending part and foundation pit side-wall is point contact in journey, bend reinforcement can more easily enter foundation pit side-wall
It is interior, realize the fixation to retaining-plate.
Specifically, being respectively arranged with the riveting knot structure and tenon to match on the present embodiment retaining-plate splicing side wall facing each other
Structure.Riveting knot structure includes the 2 outwardly extending first extension side 7 of the second plate face along retaining-plate, is provided on the first extension side 7
It is clamped fin 8；Tenon structure includes the 1 outwardly extending second extension side 5 of the first plate face along retaining-plate, on the second extension side 5
It is provided with the clamping groove 6 identical with clamping fin 8；First extension the sum of 5 thickness and retaining-plate at 7 and the second extension
Thickness is equal.
The present embodiment branch protecting assembly further includes support pile 17, and support pile 17 is horizontal for being vertically arranged in internal support of foundation pit supporting
Beam 22 is arranged at intervals with multiple L-type support plates 18 on support pile 17 along the vertical direction, is laid with pilot hole in L-type support plate 18
19；The guide post cooperated with pilot hole 19 is provided on supporting crossbeam 22；L-type support plate 18 is connected to supporting by stiffener plate
In stake, stiffener plate one end is connected in L-type support plate, and the other end is connected on support pile.It is right by the way that supporting pile structure is arranged
Supporting crossbeam plays supporting role, improves the stability of entire supporting construction, and multiple L-type branch are arranged at intervals on support pile
Fagging can be realized support while to multilayer supporting beam, can also adjust position and the quantity of support pile according to actual needs,
And the fit structure for the pilot hole and guide post being arranged, improve the stability supported between support pile and supporting crossbeam.
The embodiments of the present invention is elaborated above in conjunction with drawings and examples, but the utility model
It is not limited to the above embodiment, within the knowledge of a person skilled in the art, this can also not departed from
It changes or changes under the premise of utility model objective.
Claims (5)
1. a kind of pattern foundation pit supporting structure component, which is characterized in that including retaining-plate, supporting crossbeam, supporting diagonal brace；Multiple retaining-plates along
Foundation pit side-wall is spliced to form supporting wallboard；
It further include the first connector and the second connector；First connector includes connected unit, is provided in connected unit for anchoring steel
Muscle penetrates the first steel holding holes that connected unit is fixed on to link position, is provided with connection board slot on the end face of connected unit, even
The first pin hole penetrated for bolt is provided on the opposite side wall of fishplate bar slot；Second connector includes connecting bottom board, connects bottom
Plate, which protrudes above, is provided with hinged groove, and the second pin hole penetrated for bolt is provided on the side wall of hinged groove, is gone back on connecting bottom board
It is provided with for incoming the second steel holding holes that second connector is fixed on to link position of anchor bar；
For supporting crossbeam for being connected between opposite supporting wallboard, supporting crossbeam is connected to corresponding branch by the first connector
On backplate；
For supporting diagonal brace for being connected between supporting crossbeam and retaining-plate, supporting diagonal brace one end is connected to branch by the first connector
On backplate, the other end is connected on supporting crossbeam by the second connector.
2. pattern foundation pit supporting structure component as described in claim 1, which is characterized in that on retaining-plate splicing side wall facing each other respectively
It is provided with the riveting knot structure and tenon structure to match.
3. pattern foundation pit supporting structure component as claimed in claim 2, which is characterized in that retaining-plate is first close to the one side of foundation pit side-wall
Plate face, the another side opposite with the first plate face are the second plate face；Multiple bend reinforcements, bend reinforcement packet are provided in first plate face
The interconnecting piece being vertically connected in the first plate face and the bending part vertical with interconnecting piece are included, multiple triangles are laid on bending part
Protrusion.
4. pattern foundation pit supporting structure component as claimed in claim 3, which is characterized in that the riveting knot structure includes second along retaining-plate
Plate face outwardly extending first extension side is provided with clamping fin on the first extension side；Tenon structure includes along retaining-plate
One plate face outwardly extending second extension side is provided with the clamping groove identical with clamping fin on the second extension side；First prolongs
Side and the sum of the thickness on the second extension side are equal with the thickness of retaining-plate.
5. pattern foundation pit supporting structure component as claimed in claim 4, which is characterized in that further include support pile, support pile for setting vertically
It sets and is arranged at intervals with multiple L-type support plates along the vertical direction on internal support of foundation pit supporting crossbeam, support pile, in L-type support plate
It is laid with pilot hole；The guide post with pilot hole cooperation is provided on supporting crossbeam；L-type support plate is connected to by stiffener plate
On support pile, stiffener plate one end is connected in L-type support plate, and the other end is connected on support pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491914.2U CN208792339U (en) | 2018-09-13 | 2018-09-13 | A kind of pattern foundation pit supporting structure component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491914.2U CN208792339U (en) | 2018-09-13 | 2018-09-13 | A kind of pattern foundation pit supporting structure component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792339U true CN208792339U (en) | 2019-04-26 |
Family
ID=66209450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821491914.2U Active CN208792339U (en) | 2018-09-13 | 2018-09-13 | A kind of pattern foundation pit supporting structure component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535331A (en) * | 2020-05-11 | 2020-08-14 | 中国建筑第八工程局有限公司 | Underpinning structure of foundation pit inner support and construction method thereof |
| CN114892726A (en) * | 2022-04-11 | 2022-08-12 | 北京京水建设集团有限公司 | Foundation pit supporting monitoring device |
-
2018
- 2018-09-13 CN CN201821491914.2U patent/CN208792339U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535331A (en) * | 2020-05-11 | 2020-08-14 | 中国建筑第八工程局有限公司 | Underpinning structure of foundation pit inner support and construction method thereof |
| CN114892726A (en) * | 2022-04-11 | 2022-08-12 | 北京京水建设集团有限公司 | Foundation pit supporting monitoring device |
| CN114892726B (en) * | 2022-04-11 | 2024-01-05 | 北京京水建设集团有限公司 | Foundation pit supporting monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 59 Lianhua street, hi tech Zone, Zhengzhou, Henan Co-patentee after: SINOHYDRO Bureau 11 Co., Ltd. Patentee after: China Power Construction Eleventh Bureau Engineering Co., Ltd. Address before: 450000 59 Lianhua street, hi tech Zone, Zhengzhou, Henan Co-patentee before: SINOHYDRO Bureau 11 Co., Ltd. Patentee before: China Hydropower eleventh Engineering Bureau (Zhengzhou) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |