CN114673168A - Foundation pit maintenance device for house building and construction method thereof - Google Patents
Foundation pit maintenance device for house building and construction method thereof Download PDFInfo
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- CN114673168A CN114673168A CN202210482012.7A CN202210482012A CN114673168A CN 114673168 A CN114673168 A CN 114673168A CN 202210482012 A CN202210482012 A CN 202210482012A CN 114673168 A CN114673168 A CN 114673168A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000001681 protective effect Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009435 building construction Methods 0.000 claims 9
- 238000007789 sealing Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The invention discloses a foundation pit maintenance device of a house building and a construction method thereof, and the foundation pit maintenance device comprises a frame module which is supported on the periphery of the inner side of a foundation pit and has a rectangular structure, wherein four edges of the frame module are formed by splicing a plurality of protective frames, and four corners of the frame module are connected with two adjacent edges through right-angle connecting frames; the tops of all the protective frames and the right-angle connecting frames are in an open structure, a second water containing groove for collecting rainwater is formed in each protective frame, and a first water containing groove for collecting rainwater is formed in each right-angle connecting frame; the top of frame module has arranged the first apron and the second apron that can open and shut relatively to first apron and second apron rotate to the continuous enclosed construction that forms in top behind the tilt state with rainwater water conservancy diversion to inside protection frame and the right angle connection frame of opening and shutting. The foundation pit maintenance device is formed by splicing a plurality of protective frames and four right-angle connecting frames, and compared with the traditional steel support structure, the foundation pit maintenance device has the advantage that the overall stability is good after all the protective frames and the right-angle connecting frames are spliced.
Description
Technical Field
The invention relates to the field of civil construction, in particular to a foundation pit maintenance device of a house building and a construction method thereof.
Background
The retrieval shows that in the prior art, the maintenance of the foundation pit mainly adopts a steel support structure matched with a template or a concrete slab to play a role in maintaining and reinforcing the side wall of the foundation pit. But in practical application discover, these steel support structures mostly all support in the foundation ditch independently, through four at least steel support structure independent supports in the week side of foundation ditch, such structural design lacks stability to whole maintenance device only plays supporting role to four inside lateral walls of foundation ditch, and foundation ditch itself is darker and expose in the open air, in case meet the rainy day and will lead to there being ponding in the foundation ditch inside, and ponding then can influence the construction progress.
In view of the above, the invention provides a foundation pit maintenance device for a house building and a construction method thereof.
Disclosure of Invention
The invention aims to provide a foundation pit maintenance device of a house building and a construction method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a foundation pit maintenance device for a house building comprises a frame module which is supported on the periphery of the inner side of a foundation pit and has a rectangular structure, wherein four edges of the frame module are formed by splicing a plurality of protective frames, and four corners of the frame module are connected with two adjacent edges through right-angle connecting frames; the tops of all the protection frames and the right-angle connecting frames are in an open structure, a second water containing groove for collecting rainwater is formed in each protection frame, and a first water containing groove for collecting rainwater is formed in each right-angle connecting frame; the top of the frame module is oppositely provided with a first cover plate and a second cover plate which can be opened and closed, and the first cover plate and the second cover plate are rotatably opened and closed to be in an inclined state and then connected at the top to form a closed structure so as to guide rainwater into the protection frame and the right-angle connecting frame.
Preferably, the protection frame is symmetrically provided with two first limiting guide rails along one side of the installation direction of the protection frame, the two first limiting guide rails are arranged along the vertical direction, the top of each first limiting guide rail and the width direction of the protection frame are both in an open shape, the side wall of the protection frame is provided with two first limiting slots, and the bottoms of the two first limiting guide rails are respectively communicated with the corresponding first limiting slots; a first water guide hole communicated with the bottom of the inner side of the second water containing groove is formed in the position, close to the bottom, of the side wall of the protective frame, and the first water guide hole is distributed between the two first limiting guide rails; the protection frame is provided with a first guide groove matched with a first limit guide rail along the other side of the installation direction of the protection frame, the depth of the first guide groove is consistent with the thickness of the first limit guide rail, the bottom of the first guide groove is connected with a first plug connector towards one side away from the protection frame, the cross section of the first plug connector along the horizontal direction is consistent with the first limit slot, and the area formed on the inner side of the first plug connector is consistent with the guide area of the first limit guide rail; a first connecting pipe concentric with the first water guide hole is arranged between the two first guide grooves, and the first connecting pipe is communicated with the inside of the second water containing groove; two adjacent protection frames insert first to first spacing guide rail in through first plug connector, then slide to first spacing guide rail bottom downwards, insert at last to the inside detachable connection that forms of first spacing slot, and when first plug connector inserted to first spacing slot is inside, first connecting pipe inserts to corresponding first water guide hole.
Preferably, two second limiting guide rails are symmetrically arranged on one right-angle end face of the right-angle connecting frame along the vertical direction, the two second limiting guide rails are matched with the first guide groove, a second limiting slot communicated with the bottom of the second limiting guide rail is formed in the right-angle end face, and a second water guide hole communicated with the first water containing groove is formed between the two second limiting guide rails; the second guide way that has arranged on another right angle terminal surface of right angle connection frame with first spacing guide rail looks adaptation, one side that the second guide way is towards the protective frame is fixed with the second plug connector, the specification of second plug connector with first plug connector is the same, two the second connecting pipe has been arranged between the second guide way, second connecting pipe and first guiding hole set up with one heart and are linked together inside the second basin.
Preferably, the one end that first apron and second apron carried on the back mutually links to each other with frame module is articulated respectively, the one end that first apron and second apron are relative all articulates there is the connecting plate, every the bottom integrated into one piece of connecting plate is connected with the connecting block, the connecting block links to each other with the drive module that is used for adjusting first apron and second apron state of opening and shutting, and works as when first apron with the second apron orientation is kept away from the direction rotation each other and is opened, two the connecting plate makes two through the drive module rotation to the horizontal direction the connecting block supports mutually.
Preferably, two slide rails are arranged at the bottom of the first cover plate and the bottom of the second cover plate along the width direction of the first cover plate and the second cover plate, a sliding shaft is arranged between the slide rails, two ends of the sliding shaft extend into the slide rails and are connected with the slide rails in a sliding fit manner, a first fixing shaft is fixed at one end of each connecting block, which is back to the back, of the corresponding connecting block along the length direction of the corresponding connecting block, two connecting rods are rotatably sleeved between the first fixing shafts, and the sliding shafts sleeved with the connecting rods and the sliding fit structures of the slide rails form a driving module for adjusting the opening and closing of the connecting plates.
Preferably, the sliding shaft slides in the sliding rail and is driven by an oil cylinder, and the cylinder seat end of the oil cylinder is rotatably installed on the inner side of the frame module.
Preferably, the piston end of the oil cylinder is rotatably sleeved at the tail end of the sliding shaft; the cylinder seat end of hydro-cylinder is fixed with the gear along its axis direction of perpendicular to, the gear revolve assembles on the protective frame inside wall, the rack that meshes mutually with it is arranged along the horizontal direction in the below of gear, the both ends fixedly connected with slide bar of rack, the inboard of protective frame is fixed with the spacing fixed block that is used for spacing support slide bar, the slide bar slidingtype inserts to inside the spacing fixed block, still be fixed with the cylinder on the lateral wall of protective frame, the piston end and the slide bar of cylinder are fixed continuous.
Preferably, a plurality of detachable hinged seats are uniformly arranged on the frame module and correspond to the two sides of the first cover plate and the second cover plate respectively, the detachable hinged seats are inserted into the two adjacent protective frames through the clamping plates at the bottoms of the detachable hinged seats, the second fixing shaft is fixed on one side of the first cover plate, which is opposite to the first cover plate, of the second cover plate, and the second fixing shaft is rotatably sleeved on the corresponding detachable hinged seats.
Preferably, cowl has been arranged to one side of foundation ditch towards the protective frame to cowl's interior concave surface is towards the protective frame, be connected with the elasticity piece that resets on four angles of cowl's interior concave surface, the end that the elasticity piece that resets extends to protective frame on and fixed with it, every the stopper post has still been cup jointed to the inboard that the elasticity piece that resets, and on the stopper post was fixed in protective frame, the elasticity piece that resets is used for ordering about cowl and protective frame and keeps away from each other.
The invention also provides a construction method of the foundation pit maintenance device of the house building, which comprises the following steps:
step one, building a frame module: selecting a proper amount of protective frames and four right-angle connecting frames according to the size of the foundation pit, sequentially splicing the protective frames to form four sections matched with the size of the foundation pit, wherein each section corresponds to each edge of the foundation pit, and then connecting the four sections through the four right-angle connecting frames to form a frame module;
secondly, placing the spliced frame module in a foundation pit;
and thirdly, arranging the first cover plate and the second cover plate at the top of the frame module in a relative manner, wherein in an initial state, the first cover plate and the second cover plate are in a closed state to cover the foundation pit, when rainwater is collected, the first cover plate and the second cover plate are rotated to be opened to be in an inclined state, the top of the first cover plate and the top of the second cover plate are in a closed structure, and the rainwater flows into the first water containing groove and the second water containing groove through the guide of the first cover plate and the second cover plate.
Compared with the prior art, the invention provides a foundation pit maintenance device of a house building and a construction method thereof, and the foundation pit maintenance device has the following beneficial effects:
(1) the foundation ditch maintenance device in this application adopts a plurality of protecting frames and four right angle connection frame concatenations to form, when two protecting frames splice, first plug connector forms spacing joint structure in inserting to first spacing guide rail, and when first plug connector inserted to first spacing guide rail bottom along vertical direction, two protecting frames can also continue further grafting, make first spacing guide rail all insert to first guide way in, compare with traditional steel support structure, area of contact is big when the concatenation for two protecting frames in this application, can ensure joint strength between them, and overall stability is good after all protecting frames and right angle connection frame concatenations finish.
(2) First apron and the second apron of installation cover the foundation ditch when being in the closure state on the frame module, avoid children to play around the foundation ditch and drop to the hole in, during overcast and rainy weather, then first apron and second apron rotate to the direction of keeping away from each other and open to the tilt state to its top can also form enclosed construction after first apron and second apron are opened, the rainwater is through this enclosed construction and first apron, the second apron flows into first flourishing basin, in the second flourishing basin. And the influence on the construction period caused by water accumulation in the foundation pit is prevented.
(3) All the protection frames in the frame module of last constitution can communicate, and all first flourishing basins and second flourishing basin are linked together and form a rainwater collection container in other words, and when the inside rainwater of this container was more, the accessible water pump can be with all first flourishing basins, the inside rainwater extraction in second flourishing basin finishes.
(4) When the first cover plate and the second cover plate are opened, the driving module drives the connecting plates to rotate to a horizontal state and finally abuts against the connecting blocks for fixing, rainwater can be guided into the two water containing grooves by a structure formed by the first cover plate, the second cover plate and the two connecting plates, the first cover plate and the second cover plate can be always kept in the state through the two connecting blocks, the air cylinder and the oil cylinder are prevented from being in a working state for a long time, and energy consumption is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention in any way:
fig. 1 is a schematic view of an overall structure of a foundation pit maintenance apparatus provided in an embodiment of the present application;
fig. 2 is a schematic view illustrating the whole foundation pit maintenance device in an opened state of two cover plates in the embodiment;
FIG. 3 is a schematic structural view of the bottom of the second cover plate in the embodiment;
FIG. 4 is a front view of the embodiment in which two cover plates are opened;
FIG. 5 is a schematic structural view of a detachable hinge base in the embodiment;
FIG. 6 is a schematic view showing the assembly of all the protection frames and the right-angle connection frame in the embodiment;
FIG. 7 is a schematic diagram illustrating a first perspective view of the protective frame according to an embodiment;
FIG. 8 is a schematic diagram illustrating a second perspective view of the protective frame according to an embodiment of the present invention;
FIG. 9 is a sectional view of the two protection frames in the connection state in the embodiment;
FIG. 10 is a schematic view of the structure of FIG. 2 from another perspective;
FIG. 11 is a schematic structural diagram of a right-angle connection frame according to an embodiment;
fig. 12 is a schematic structural diagram of a protection frame according to another embodiment.
In the figure: 1. a protective frame; 2. a right-angle connecting frame; 3. a first cover plate; 4. a second cover plate; 5. the hinge seat can be disassembled; 6. a connecting plate; 7. connecting building blocks; 8. a first fixed shaft; 9. a connecting rod; 10. a second fixed shaft; 11. a slide rail; 12. a sliding shaft; 13. a splint; 14. a cylinder; 15. a limit fixing block; 16. a rack; 17. a slide bar; 18. a gear; 19. an oil cylinder; 20. a first water containing tank; 21. a second water containing tank; 22. a first limit guide rail; 23. a first water guide hole; 24. a first limit slot; 25. a first guide groove; 26. a first connector; 27. a first connecting pipe; 28. a second guide groove; 29. a second connector; 30. a second connecting pipe; 31. a second limit guide rail; 32. a second water guide hole; 33. a second limit slot; 34. an arc-shaped baffle plate; 35. a stopper post; 36. an elastic reset piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 6, the present embodiment provides a foundation pit maintenance device for a building, including a frame module supported around the inner side of the foundation pit and having a rectangular structure, four sides of the frame module are formed by splicing a plurality of protection frames 1, and four corners of the frame module are connected to two adjacent sides by right-angle connection frames 2. All protection frame 1 and right angle connection frame 2's top all are open structure to protection frame 1's inside is formed with the second flourishing basin 21 of collecting the rainwater, and right angle connection frame 2's inside forms the first flourishing basin 20 of collecting the rainwater. The top of frame module has first apron 3 and the second apron 4 that can open and shut relatively to first apron 3 and second apron 4 rotate to the continuous enclosed construction that forms in top behind the tilt state of opening and shutting of slope state with inside protecting frame 1 and right angle connection frame 2 with the rainwater water conservancy diversion.
When implementing above-mentioned scheme, at first select right amount of protective frame 1 and four right angle link frames 2 according to the size of foundation ditch, splice a plurality of protective frames 1 in proper order and form with the four sections of foundation ditch size looks adaptation, every limit of every section corresponding foundation ditch, then connect the four sections through four right angle link frames 2 and form the frame module. During the subassembly frame module, can directly splice the constitution in the foundation ditch, also can organize in advance, then utilize lifting device to put into to the foundation ditch with the frame module that has organized. Install first apron 3 and second apron 4 on the frame module after that, first apron 3 and second apron 4 are in the closed condition at ordinary times and cover the foundation ditch, avoid children to play around the foundation ditch and drop to in the hole, during overcast and rainy weather, then first apron 3 and second apron 4 rotate to the direction of keeping away from each other and open to the tilt state, and its top can also form enclosed construction after first apron 3 and second apron 4 are opened, the rainwater is through this enclosed construction and first apron 3, second apron 4 flows into first basin 20, in the second basin 21.
The back-to-back ends of the first cover plate 3 and the second cover plate 4 are respectively hinged with the frame module, one opposite ends of the first cover plate 3 and the second cover plate 4 are respectively hinged with a connecting plate 6, the bottom of each connecting plate 6 is integrally connected with a connecting block 7, the connecting blocks 7 are connected with a driving module used for adjusting the opening and closing states of the first cover plate 3 and the second cover plate 4, when the first cover plate 3 and the second cover plate 4 are rotated and opened towards the direction away from each other, the two connecting plates 6 are rotated to the horizontal direction through the driving module to enable the two connecting blocks 7 to abut against each other, when the first cover plate 3 and the second cover plate 4 are opened to the state shown in figure 4, the two connecting plates 6 are spliced together to form a closed structure, rainwater can be prevented from entering a foundation pit, meanwhile, the connecting blocks 7 at the bottoms of the two connecting plates 6 abut against each other to enable the first cover plate 3 and the second cover plate 4 to keep the opening state, the power part of the driving module is prevented from being always in a working state.
As an embodiment of the driving module, as shown in fig. 10: the bottom of the first cover plate 3 and the bottom of the second cover plate 4 are provided with two slide rails 11 along the width direction thereof, a sliding shaft 12 is arranged between the two slide rails 11, two ends of the sliding shaft 12 extend into the slide rails 11 and are connected with the slide rails in a sliding fit manner, one end of each of the two connecting blocks 7, which is opposite to each other, is fixedly provided with a first fixed shaft 8 along the length direction thereof, two connecting rods 9 are rotatably sleeved between the first fixed shaft 8 and the sliding shaft 12, the sliding shaft 12 sleeved with the connecting rods 9 and the sliding fit structure of the slide rails 11 form a driving module for adjusting the opening and closing of the connecting plates 6, the sliding shaft 12 slides upwards in the slide rails 11 in the opening process of the first cover plate 3 and the second cover plate 4, and then drives the two connecting plates 6 to rotate towards the directions close to each other until the two connecting plates 6 rotate to the horizontal state, at the moment, the two connecting blocks 7 just abut against each other, when the first cover plate 3 and the second cover plate 4 are closed, the second water tank 21 slides downward in the slide rail 11, and the two connection plates 6 rotate in directions away from each other to a position below the second cover plate 4.
The sliding of the sliding shaft 12 in the sliding rail 11 in the above-mentioned solution is driven by the oil cylinder 19, and as shown in fig. 10, the cylinder seat end of the oil cylinder 19 is rotatably installed inside the frame module.
Specifically, the piston end of the oil cylinder 19 is rotatably sleeved on the end of the sliding shaft 12. A gear 18 is fixed at the end of a cylinder seat of the oil cylinder 19 along the direction perpendicular to the axis of the oil cylinder, the gear 18 is rotatably assembled on the inner side wall of the protective frame 1, a rack 16 meshed with the gear 18 is arranged below the gear 18 along the horizontal direction, two ends of the rack 16 are fixedly connected with slide rods 17, a limiting fixed block 15 for limiting and supporting the slide rods 17 is fixed at the inner side of the protective frame 1, the slide rods 17 are slidably inserted into the limiting fixed block 15, an air cylinder 14 is also fixed on the side wall of the protective frame 1, the piston end of the air cylinder 14 is fixedly connected with the slide rods 17, the rack 16 is driven by the air cylinder 14 to move in the horizontal direction, the gear 18 is meshed with the rack 16, and further the oil cylinder 19 can be driven to rotate, it should be noted that the oil cylinder 19 in this embodiment rotates while extending and retracting, the first cover plate 3 or the second cover plate 4 is driven to rotate and open by the extension of the oil cylinder 19, the sliding shaft 12 is driven to slide in the sliding rail 11 while extending, and then the connecting plate 6 is driven to rotate so that the top of the first cover plate 3 and the top of the second cover plate 4 are closed after the first cover plate 3 and the second cover plate 4 are opened, and when the first cover plate 3 and the second cover plate 4 are opened to the state shown in fig. 4, both the cylinder 14 and the oil cylinder 19 can stop working.
Referring to fig. 2 and 5 again, a plurality of detachable hinged seats 5 are respectively arranged on the frame module corresponding to two sides of the first cover plate 3 and the second cover plate 4, the detachable hinged seats 5 are inserted into two adjacent protective frames 1 through the clamping plates 13 at the bottoms of the detachable hinged seats, a second fixing shaft 10 is fixed on one side of the first cover plate 3 opposite to the second cover plate 4, the second fixing shaft 10 is rotatably sleeved on the corresponding detachable hinged seats 5, the detachable hinged seats 5 in the embodiment adopt the structure, and can be directly inserted into the protective frames 1 during installation, so that the installation action of the first cover plate 3 and the second cover plate 4 can be met, and the detachable hinged seats are convenient to detach, and further the construction period of the whole maintenance device can be shortened.
As shown in fig. 6 to 9, wherein the protection frame 1 is symmetrically arranged with two first limiting guide rails 22 along one side of the installation direction thereof, the two first limiting guide rails 22 are arranged along the vertical direction, the top of the first limiting guide rails 22 and the width direction along the protection frame 1 are both in an open shape, two first limiting slots 24 are provided on the side wall of the protection frame 1, and the bottoms of the two first limiting guide rails 22 are respectively communicated with the corresponding first limiting slots 24. The position of the side wall of the protection frame 1 near the bottom is provided with a first water guide hole 23 communicated with the bottom inside the second water containing groove 21, and the first water guide hole 23 is distributed between the two first limit guide rails 22.
When two adjacent protective frames 1 are spliced, the first plug connector 26 is inserted into the first limiting guide rail 22 to form a limiting clamping structure, and when the first plug-in connector 26 is inserted into the bottom of the first limit guide rail 22 along the vertical direction, the two protection frames 1 can be further inserted, so that the first limit guide rail 22 is completely inserted into the first guide groove 25, the contact area of the two protection frames 1 is effectively increased, and further the connection strength is ensured, and two adjacent protection frames 1 are communicated through the first connection pipe 27, all the protection frames 1 in the finally formed frame module can be communicated, which is equivalent to that all the first water containing grooves 20 and the second water containing grooves 21 are communicated to form a rainwater collection container, when the rainwater in the container is more, the rainwater in all the first water containing groove 20 and the second water containing groove 21 can be completely extracted by one water pump.
As shown in fig. 11, two second limiting guide rails 31 are symmetrically arranged on one right-angle end surface of the right-angle connecting frame 2 along the vertical direction, the two second limiting guide rails 31 are matched with the first guide groove 25, a second limiting slot 33 communicated with the bottom of the second limiting guide rail 31 is formed in the right-angle end surface, and a second water guide hole 32 communicated with the first water containing groove 20 is arranged between the two second limiting guide rails 31; the second guide groove 28 matched with the first limiting guide rail 22 is arranged on the other right-angle end face of the right-angle connecting frame 2, the second connector 29 is fixed on one side, facing the protection frame 1, of the second guide groove 28, the specification of the second connector 29 is the same as that of the first connector 26, a second connecting pipe 30 is arranged between the two second guide grooves 28, and the second connecting pipe 30 and the first water guide hole 23 are concentrically arranged and are communicated with the inside of the second water containing groove 21. The right-angle connecting frame 2 and the protection frame 1 in this embodiment are spliced in the same manner as in the above-described scheme, and are not described herein again.
Example two
Referring to fig. 12, the present embodiment adopts the same inventive concept as the first embodiment, and is different from the first embodiment in that: in this embodiment, arc baffle 34 has been arranged towards one side of foundation ditch at protection frame 1, and arc baffle 34's interior concave surface is towards protection frame 1, be connected with elasticity piece 36 that resets on four angles of arc baffle 34's interior concave surface, elasticity resets and extends to protection frame 1 at 36's end and fixed with it, stop post 35 has still been cup jointed to every elasticity piece 36 that resets's inboard, and stop post 35 is fixed in on protection frame 1, elasticity resets 36 and is used for ordering about arc baffle 34 and protection frame 1 and keep away from each other, elasticity resets 36 and adopts the spring among the prior art can. Because there is certain pressure in the soil of foundation ditch week side inside, and this kind of horizontal pressure probably can act on the outside of protective frame 1, and the protective frame 1 outside in this embodiment is because cowl 34's existence, when pressure increases in the soil, at first act on cowl 34 and move to protective frame 1 direction, the spring is compressed this moment, after cowl 34 and backstop post 35 contacted, pressure in the soil continues to increase, cowl 34 can produce deformation, and because cowl 34 is the arc structure, cowl 34 can guide this pressure along cowl 34's both sides, and cowl 34 on a plurality of protective frames 1 can link together because the deformation back, and then conduct pressure in the soil to cowl 34's installation direction's both sides, reduce the effort to protective frame 1.
EXAMPLE III
A construction method of a foundation pit maintenance device of a house building is characterized in that: the method comprises the following steps:
step one, building a frame module: selecting a proper amount of protective frames 1 and four right-angle connecting frames 2 according to the size of the foundation pit, sequentially splicing the protective frames 1 to form four sections matched with the size of the foundation pit, wherein each section corresponds to each edge of the foundation pit, and then connecting the four sections through the four right-angle connecting frames 2 to form a frame module;
secondly, placing the spliced frame module in a foundation pit;
and step three, arranging the first cover plate 3 and the second cover plate 4 at the top of the frame module oppositely, wherein in an initial state, the first cover plate 3 and the second cover plate 4 are in a closed state to cover the foundation pit, when rainwater is collected, the first cover plate 3 and the second cover plate 4 are rotated and opened to be in an inclined state, the top of the first cover plate 3 and the top of the second cover plate 4 are in a closed structure, and the rainwater flows into the first water containing groove 20 and the second water containing groove 21 through the guide of the first cover plate 3 and the second cover plate 4.
In the description of the present invention, the terms "first", "second", "another", and "yet" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit and scope of the invention, which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a device is maintained to housing construction's foundation ditch which characterized in that: the structure comprises a frame module which is supported on the periphery of the inner side of a foundation pit and has a rectangular structure, wherein four edges of the frame module are formed by splicing a plurality of protective frames (1), and four corners of the frame module are connected with two adjacent edges through right-angle connecting frames (2); the tops of all the protection frames (1) and the right-angle connecting frames (2) are in an open structure, a second water containing groove (21) for collecting rainwater is formed in each protection frame (1), and a first water containing groove (20) for collecting rainwater is formed in each right-angle connecting frame (2); the top of the frame module is oppositely provided with a first cover plate (3) and a second cover plate (4) which can be opened and closed, and the first cover plate (3) and the second cover plate (4) are rotatably opened and closed to be in an inclined state and then the tops of the first cover plate and the second cover plate are connected to form a closed structure so as to guide rainwater into the protective frame (1) and the right-angle connecting frame (2).
2. The foundation pit maintenance device for building construction according to claim 1, wherein: the protection frame (1) is symmetrically provided with two first limiting guide rails (22) along one side of the installation direction of the protection frame, the two first limiting guide rails (22) are arranged along the vertical direction, the top of each first limiting guide rail (22) and the width direction of the protection frame (1) are both in an open shape, two first limiting slots (24) are formed in the side wall of the protection frame (1), and the bottoms of the two first limiting guide rails (22) are respectively communicated with the corresponding first limiting slots (24); a first water guide hole (23) communicated with the bottom of the inner side of the second water containing groove (21) is formed in the position, close to the bottom, of the side wall of the protection frame (1), and the first water guide hole (23) is distributed between the two first limiting guide rails (22); the protection frame (1) is provided with a first guide groove (25) matched with the first limiting guide rail (22) along the other side of the installation direction of the protection frame, the depth of the first guide groove (25) is consistent with the thickness of the first limiting guide rail (22), a first plug connector (26) is connected to one side, facing away from the protection frame (1), of the bottom of the first guide groove (25), the section of the first plug connector (26) along the horizontal direction is consistent with the first limiting slot (24), and an area formed on the inner side of the first plug connector (26) is consistent with a guide area of the first limiting guide rail (22); a first connecting pipe (27) concentric with the first water guide hole (23) is arranged between the two first guide grooves (25), and the first connecting pipe (27) is communicated with the inside of the second water containing groove (21); two adjacent protection frame (1) insert first to first spacing guide rail (22) in through first plug connector (26), then sliding down to first spacing guide rail (22) bottom, insert at last to the inside detachable connection that forms of first spacing slot (24), and first plug connector (26) insert to first spacing slot (24) inside the time, first connecting pipe (27) insert to corresponding first water guide hole (23).
3. The foundation pit maintenance device for building construction according to claim 2, wherein: two second limiting guide rails (31) are symmetrically arranged on one right-angle end face of the right-angle connecting frame (2) along the vertical direction, the two second limiting guide rails (31) are matched with the first guide groove (25), a second limiting slot (33) communicated with the bottom of the second limiting guide rail (31) is formed in the right-angle end face, and a second water guide hole (32) communicated with the first water containing groove (20) is formed between the two second limiting guide rails (31); have arranged on another right angle terminal surface of right angle connection frame (2) second guide way (28) with first spacing guide rail (22) looks adaptation, second guide way (28) are fixed with second plug connector (29) towards one side of protective frame (1), the specification of second plug connector (29) with first plug connector (26) are the same, two second connecting pipe (30) have been arranged between second guide way (28), second connecting pipe (30) and first guiding hole (23) set up with one heart and are linked together with second water containing tank (21) inside.
4. The foundation pit maintenance device for building construction according to claim 1, wherein: first apron (3) and second apron (4) one end that carries on the back mutually link to each other with the frame module is articulated respectively, first apron (3) and the relative one end of second apron (4) all articulate there is connecting plate (6), every the bottom integrated into one piece of connecting plate (6) is connected with connecting block (7), connecting block (7) link to each other with the drive module that is used for adjusting first apron (3) and second apron (4) state of opening and shutting, and work as first apron (3) with when second apron (4) are kept away from the direction rotation each other and are opened, two connecting plate (6) make two through drive module rotation to the horizontal direction connecting block (7) support mutually.
5. The building construction foundation pit maintenance device according to claim 4, wherein: two sliding rails (11) are arranged at the bottom of the first cover plate (3) and the bottom of the second cover plate (4) along the width direction of the first cover plate, two sliding shafts (12) are arranged between the sliding rails (11), the two ends of each sliding shaft (12) extend into the corresponding sliding rail (11) and are connected with the corresponding sliding rail in a sliding fit mode, two first fixing shafts (8) are fixed at the ends, back to each other, of the connecting blocks (7) along the length direction of the corresponding connecting blocks, the first fixing shafts (8) are connected with the corresponding sliding shafts (12) in a rotating mode, the two connecting rods (9) are connected in a sleeved mode, and the sliding shafts (12) connected with the connecting rods (9) and the sliding fit structures of the sliding rails (11) form a driving module for adjusting the opening and closing of the connecting plates (6).
6. The foundation pit maintenance device for building construction according to claim 5, wherein: the sliding shaft (12) slides in the sliding rail (11) and is driven by an oil cylinder (19), and the cylinder seat end of the oil cylinder (19) is rotatably arranged on the inner side of the frame module.
7. The foundation pit maintenance device for building construction according to claim 6, wherein: the piston end of the oil cylinder (19) is rotatably sleeved at the tail end of the sliding shaft (12); the cylinder seat end of hydro-cylinder (19) is fixed with gear (18) along its axis direction of perpendicular to, gear (18) rotate the assembly on protection frame (1) inside wall, rack (16) with it engaged with has been arranged along the horizontal direction to the below of gear (18), both ends fixedly connected with slide bar (17) of rack (16), the inboard of protection frame (1) is fixed with spacing fixed block (15) that are used for spacing support slide bar (17), slide bar (17) slidingtype inserts to inside spacing fixed block (15), still be fixed with cylinder (14) on the lateral wall of protection frame (1), the piston end and slide bar (17) of cylinder (14) are fixed continuous.
8. A foundation pit maintenance device for building construction according to any one of claims 4-7, wherein: a plurality of detachable hinged seats (5) are uniformly arranged on the frame module and correspond to the two sides of the first cover plate (3) and the second cover plate (4) respectively, the detachable hinged seats (5) are inserted into two adjacent protective frames (1) through clamping plates (13) at the bottoms of the detachable hinged seats, a second fixed shaft (10) is fixed on one side of the first cover plate (3) and the second cover plate (4) which are opposite to each other, and the second fixed shaft (10) is rotatably sleeved on the corresponding detachable hinged seats (5).
9. A foundation pit maintenance device for building construction according to any one of claims 1-7, wherein: guard frame (1) have been arranged cowl (34) towards one side of foundation ditch, and the interior concave surface of cowl (34) is towards guard frame (1), be connected with elasticity piece (36) that resets on four angles of the interior concave surface of cowl (34), the end that elasticity reset piece (36) extends to guard frame (1) and is fixed with it, every stop post (35) have still been cup jointed to the inboard that elasticity reset piece (36), and stop post (35) are fixed in on guard frame (1), elasticity resets (36) and is used for ordering about cowl (34) and guard frame (1) and keeps away from each other.
10. A method of constructing a foundation pit maintenance unit for a building construction according to any one of claims 1 to 9, wherein: the method comprises the following steps:
step one, building a frame module: selecting a proper amount of protective frames (1) and four right-angle connecting frames (2) according to the size of the foundation pit, sequentially splicing the protective frames (1) to form four sections matched with the size of the foundation pit, enabling each section to correspond to each edge of the foundation pit, and then connecting the four sections through the four right-angle connecting frames (2) to form a frame module;
secondly, placing the spliced frame module in a foundation pit;
and step three, arranging the first cover plate (3) and the second cover plate (4) at the top of the frame module relatively, in an initial state, sealing the foundation pit when the first cover plate (3) and the second cover plate (4) are in a closed state, rotating the first cover plate (3) and the second cover plate (4) to be opened to an inclined state and the top of the first cover plate and the second cover plate to form a closed structure when rainwater is collected, and enabling the rainwater to flow into the first water containing groove (20) and the second water containing groove (21) through the guide of the first cover plate (3) and the second cover plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210482012.7A CN114673168A (en) | 2022-05-05 | 2022-05-05 | Foundation pit maintenance device for house building and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210482012.7A CN114673168A (en) | 2022-05-05 | 2022-05-05 | Foundation pit maintenance device for house building and construction method thereof |
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| CN114673168A true CN114673168A (en) | 2022-06-28 |
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| CN202210482012.7A Pending CN114673168A (en) | 2022-05-05 | 2022-05-05 | Foundation pit maintenance device for house building and construction method thereof |
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| CN213741116U (en) * | 2020-11-19 | 2021-07-20 | 西安镇青建筑工程有限公司 | Supporting structure |
| CN113737860A (en) * | 2021-09-02 | 2021-12-03 | 安徽送变电工程有限公司 | Cover plate type protection system with detection function for foundation pit |
| CN215948216U (en) * | 2021-10-20 | 2022-03-04 | 刘辉平 | A foundation ditch retaining structure for housing construction |
| CN114150678A (en) * | 2021-12-30 | 2022-03-08 | 正飞建安工程集团有限公司 | Underground continuous wall foundation pit supporting structure and construction method thereof |
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| JPH093900A (en) * | 1995-06-19 | 1997-01-07 | Ohbayashi Corp | Earth retaining wall structure with water permeability |
| CN204876609U (en) * | 2015-09-01 | 2015-12-16 | 白健荣 | Foundation ditch sleet system of shielding |
| CN211849479U (en) * | 2020-02-27 | 2020-11-03 | 四川启创建设工程有限公司 | Building construction deep basal pit excavation protective structure |
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