CN211446940U - Foundation pit structure of building - Google Patents
Foundation pit structure of building Download PDFInfo
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- CN211446940U CN211446940U CN201921768905.8U CN201921768905U CN211446940U CN 211446940 U CN211446940 U CN 211446940U CN 201921768905 U CN201921768905 U CN 201921768905U CN 211446940 U CN211446940 U CN 211446940U
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- foundation pit
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Abstract
The utility model discloses a foundation ditch structure of building, including foundation ditch body and bolt, first anchor eye has been seted up to the inner wall of foundation ditch body, the inner wall swing joint of foundation ditch body has the guard plate, one side swing joint that foundation ditch body inner wall was kept away from to the guard plate has the wedge gusset plate, the second anchor eye has all been seted up to one side that the guard plate was kept away from to one side that foundation ditch body inner wall was kept away from to the guard plate and wedge gusset plate, one side that the guard plate was kept away from to the wedge gusset plate runs through and is provided with the crab-bolt. The utility model discloses possess the advantage that the reinforcement effect is good and waterproof performance is good, solved current mode and seted up the slope and only reinforced with the crab-bolt to the anchor slab at the deep basal pit lateral part, lead to the anchor slab to become flexible easily, it is poor to consolidate the effect to when meetting rainwater weather, because the side slope rainwater of seting up is easy in the side slope flow direction foundation ditch, cause to gather a large amount of rainwater in the foundation ditch and influence the problem of normal construction.
Description
Technical Field
The utility model relates to a building technical field specifically is a foundation ditch structure of building.
Background
The rapid development of political, economic and cultural career of China has brought about the climax of city construction since the reform is open, the urban land resources are increasingly scarce, the city construction gradually extends to the air and underground three-dimensional space in the city construction with the gold of the earth, the development and utilization of underground space become a great trend, for which the excavation construction of underground structures is becoming more and more frequent in the immediate vicinity of existing buildings, when the deep foundation pit engineering is close to the protection building, in order to ensure the safety of the protection building during the foundation pit construction, the deformation of the foundation pit needs to be controlled, the existing mode is that the side slope is arranged at the side part of the deep foundation pit, only the anchor bolt is used for reinforcing the anchor plate, so that the anchor plate is easy to loosen, the reinforcing effect is poor, and in rainy weather, the rainwater on the side slope flows into the foundation pit along the side slope easily, so that a large amount of rainwater is accumulated in the foundation pit to influence normal construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch structure of building possesses the advantage that consolidate effectual and waterproof performance is good, has solved current mode and has seted up the slope at the deep basal pit lateral part and only has consolidated the anchor slab with the crab-bolt, leads to the anchor slab to become flexible easily, and it is poor to consolidate the effect to when meetting rainwater weather, because the side slope rainwater of seting up is easy in the slope flow direction foundation ditch, cause to gather a large amount of rainwater and influence the problem of normal construction in the foundation ditch.
In order to achieve the above object, the utility model provides a following technical scheme: a foundation pit structure of a building comprises a foundation pit body and a bolt, wherein a first anchor hole is formed in the inner wall of the foundation pit body, a protection plate is movably connected to the inner wall of the foundation pit body, a wedge-shaped reinforcing plate is movably connected to one side, away from the inner wall of the foundation pit body, of the protection plate, second anchor holes are formed in one side, away from the protection plate, of the protection plate, a wedge-shaped reinforcing plate is arranged in a penetrating mode, one side, away from the protection plate, of the wedge-shaped reinforcing plate is provided with an anchor bolt in a penetrating mode, one end of the anchor bolt penetrates through the first anchor hole and extends to an inner cavity of the second anchor hole, a connecting plate is fixedly connected to the front side and the rear side of the top, away from one side of the inner wall of the foundation pit body, of the connecting plate is movably connected with a connecting rod through a rotating shaft, the, the utility model discloses a foundation ditch body, including bolt, threaded rod, first basin, pit body, water catch pit and first basin intercommunication, the surface thread cover that the bolt is located the outside one end of threaded rod is equipped with the nut, the surface thread cover of the relative one end of threaded rod is equipped with the screwed pipe, the relative one end of threaded rod runs through to the inner chamber of screwed pipe, first basin has been seted up to the bottom of foundation ditch body inner chamber, the water catch pit has been seted.
Preferably, the right side of the surface of the threaded pipe is fixedly sleeved with a turntable, and the turntable is circular in shape.
Preferably, the periphery of the bottom of the inner cavity of the foundation pit body is provided with a second water tank, and the second water tank is communicated with the first water tank.
Preferably, the foundation pit body includes the waterproof layer, the inner wall fixedly connected with enhancement layer of waterproof layer, the inner wall fixedly connected with inoxidizing coating of enhancement layer.
Preferably, the waterproof layer is made of asphalt and lime, the reinforcing layer is made of metal mesh, and the protective layer is made of concrete.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a foundation ditch body, the bolt, first anchor eye, the guard plate, the wedge gusset plate, the second anchor eye, the crab-bolt, the connecting plate, the connecting rod, the threaded rod, the nut, the screwed pipe, first basin and sump pit cooperate, possess the advantage effectual and waterproof performance of reinforcement, solved current mode and seted up the slope at the deep basal pit lateral part and only reinforced firmly the anchor plate with the crab-bolt, it is difficult for the anchor plate to lead to, it is poor to consolidate the effect, and when meetting rainwater weather, because the slope rainwater of seting up is easy in the slope flow direction foundation ditch, cause to gather a large amount of rainwater and influence the problem of normal construction in the foundation ditch.
2. The utility model strengthens the concrete by arranging the protection plate, prevents the concrete from falling off and brings harm to workers, strengthens between the protection plate and the foundation pit body by arranging the first anchor hole, the wedge-shaped reinforcing plate, the second anchor hole and the anchor bolt, prevents the protection plate from sliding, rotates the connecting plate, the connecting rod, the threaded rod and the threaded pipe to drive the extension of the threaded rod, extrudes the protection plate, thereby strengthening the protection plate and preventing the concrete from falling off, facilitates the disassembly and the installation between the threaded rod and the connecting rod by arranging the bolt and the nut, collects the rainwater in the foundation pit body by arranging the first water tank and the water collecting pit, saves more labor when the threaded pipe rotates by arranging the turntable, collects the rainwater flowing down from the protection plate by arranging the second water tank, prevents the rainwater from impacting the bottom of the inner cavity of the foundation pit body, through setting up the waterproof layer, the waterproof layer is made by pitch and lime, and in isolated external moisture infiltration foundation ditch this body that can be fine, through setting up the enhancement layer, the enhancement layer is made by the metal mesh, consolidates the waterproof layer, and through setting up the inoxidizing coating, the inoxidizing coating is made by the concrete, can prevent the landslide of rainwater impact production, protects the foundation ditch body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of B in FIG. 2 according to the present invention;
fig. 5 is the schematic view of the sectional structure of the foundation pit body of the present invention.
In the figure: the foundation pit comprises a foundation pit body 1, bolts 2, first anchor holes 3, protection plates 4, wedge-shaped reinforcing plates 5, second anchor holes 6, anchor bolts 7, connecting plates 8, connecting rods 9, threaded rods 10, nuts 11, threaded pipes 12, a first water tank 13, a water collecting pit 14, a rotary table 15, a second water tank 16, a waterproof layer 17, a reinforcing layer 18 and a protective layer 19.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a foundation ditch body 1, bolt 2, first anchor eye 3, guard plate 4, wedge gusset plate 5, second anchor eye 6, crab-bolt 7, connecting plate 8, connecting rod 9, threaded rod 10, nut 11, screwed pipe 12, first basin 13, sump pit 14, carousel 15, second basin 16, waterproof layer 17, enhancement layer 18 and inoxidizing coating 19 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-5, a foundation pit structure of a building comprises a foundation pit body 1 and bolts 2, wherein a first anchor hole 3 is formed in the inner wall of the foundation pit body 1, a protection plate 4 is movably connected to the inner wall of the foundation pit body 1, a wedge-shaped reinforcing plate 5 is movably connected to one side of the protection plate 4 away from the inner wall of the foundation pit body 1, second anchor holes 6 are formed in one side of the protection plate 4 away from the inner wall of the foundation pit body 1 and one side of the wedge-shaped reinforcing plate 5 away from the protection plate 4, an anchor bolt 7 is arranged on one side of the wedge-shaped reinforcing plate 5 away from the protection plate 4 in a penetrating manner, one end of the anchor bolt 7 penetrates through the first anchor hole 3 and extends to the inner cavity of the second anchor hole 7, connecting plates 8 are fixedly connected to the front side and the rear side of the top of one side of the protection plate 4 away from the inner wall of the, the back of the bolt 2 sequentially penetrates through a threaded rod 10 and a connecting rod 9 and extends to the outside of the threaded rod 10, a nut 11 is sleeved on a surface thread at one end of the bolt 2, which is positioned at the outside of the threaded rod 10, a threaded pipe 12 is sleeved on a surface thread at one end of the threaded rod 10, which is opposite to the threaded rod, penetrates into an inner cavity of the threaded pipe 12, a first water tank 13 is arranged at the bottom of the inner cavity of the foundation pit body 1, a water collection pit 14 is arranged at the center of the bottom of the inner cavity of the foundation pit body 1, the water collection pit 14 is communicated with the first water tank 13, the concrete is reinforced by arranging a protection plate 4, the concrete is prevented from falling off, injuries are brought to workers, the protection plate 4 and the foundation pit body 1 are reinforced by arranging a first anchor hole 3, a wedge-shaped reinforcing plate 5, a second anchor hole, rotating the threaded pipe 12 to drive the threaded rod 10 to extend and extrude the protection plate 4, thereby reinforcing the protection plate 4 and preventing the concrete from falling off, facilitating the disassembly and the installation between the threaded rod 10 and the connecting rod 9 by arranging the bolt 2 and the nut 11, collecting rainwater in the foundation pit body 1 by arranging the first water tank 13 and the water collecting pit 14, fixedly sleeving the right side of the surface of the threaded pipe 12 with the rotary table 15, wherein the rotary table 15 is circular, the threaded pipe 12 is more labor-saving in rotation by arranging the rotary table, arranging the second water tanks 16 around the bottom of the inner cavity of the foundation pit body 1, communicating the second water tanks 16 with the first water tank 13, collecting rainwater flowing down from the protection plate 4 by arranging the second water tanks 16, preventing the rainwater from impacting the bottom of the inner cavity of the foundation pit body 1, wherein the foundation pit body 1 comprises a waterproof layer 17, and the inner wall of the waterproof layer 17 is fixedly connected with a reinforcing layer 18, the inner wall of the reinforcing layer 18 is fixedly connected with a protective layer 19, the waterproof layer 17 is made of asphalt and lime, the reinforcing layer 18 is made of metal mesh, the protective layer 19 is made of concrete, by arranging the waterproof layer 17, the waterproof layer 17 is made of asphalt and lime, the external moisture can be well isolated from permeating into the foundation pit body 1, by arranging the reinforcing layer 18, the reinforcing layer 18 is made of metal mesh, the waterproof layer 17 is reinforced, by arranging the protective layer 19, the protective layer 19 is made of concrete, the landslide generated by rainwater impact can be prevented, the foundation pit body 1 is protected, the foundation pit body 1 is matched through the foundation pit body 1, the bolt 2, the first anchor hole 3, the protective plate 4, the wedge-shaped reinforcing plate 5, the second anchor hole 6, the anchor bolt 7, the connecting plate 8, the connecting rod 9, the threaded rod 10, the nut 11, the threaded pipe 12, the first water tank 13 and the water collecting, the problem of current mode be set up the side slope at the deep basal pit lateral part and only use the crab-bolt to consolidate the anchor slab, lead to the anchor slab to become flexible easily, it is poor to consolidate the effect to when running into rainwater weather, because the side slope rainwater of seting up flows to the foundation ditch along the side slope easily in, cause to gather a large amount of rainwater and influence normal construction in the foundation ditch is solved.
When the novel anti-falling protective device is used, the protective plate 4 is arranged to reinforce concrete, the concrete is prevented from falling off and injuries are brought to workers, the protective plate 4 and the foundation pit body 1 are reinforced by arranging the first anchor hole 3, the wedge-shaped reinforcing plate 5, the second anchor hole 6 and the anchor bolt 7, the protective plate 4 is prevented from sliding, the connecting plate 8, the connecting rod 9, the threaded rod 10 and the threaded pipe 12 are arranged, the threaded pipe 12 is rotated to drive the threaded rod 10 to extend, the protective plate 4 is extruded, the protective plate 4 is reinforced, the concrete is prevented from falling off, the bolt 2 and the nut 11 are arranged to facilitate the disassembly and the assembly between the threaded rod 10 and the connecting rod 9, the rainwater in the foundation pit body 1 is collected by arranging the first water tank 13 and the water collecting pit 14, the rotary table is arranged to ensure that the threaded pipe 12 saves more labor during rotation, and the second water tank 16 is arranged, collect the rainwater that flows down from guard plate 4, prevent that the rainwater from assaulting the bottom of foundation ditch body 1 inner chamber, through setting up waterproof layer 17, waterproof layer 17 is made by pitch and lime, in isolated external moisture infiltration foundation ditch body 1 that can be fine, through setting up enhancement layer 18, enhancement layer 18 is made by the metal mesh, consolidate waterproof layer 17, through setting up inoxidizing coating 19, inoxidizing coating 19 is made by the concrete, can prevent the landslide that the rainwater from assaulting the production, protect foundation ditch body 1.
In summary, the following steps: this foundation ditch structure of building, through foundation ditch body 1, bolt 2, first anchor eye 3, guard plate 4, wedge gusset plate 5, second anchor eye 6, crab-bolt 7, connecting plate 8, connecting rod 9, threaded rod 10, nut 11, screwed pipe 12, first basin 13 and sump pit 14 cooperate, it just reinforces the anchor plate with the crab-bolt to set up the slope at the deep basal pit lateral part to have solved current mode, lead to the anchor plate to become flexible easily, it is poor to consolidate the effect, and when meetting rainwater weather, because the side slope rainwater of seting up flows to the foundation ditch along the slope easily, cause to gather a large amount of rainwater and influence the problem of normal construction in the foundation ditch.
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 (5)
1. The utility model provides a foundation ditch structure of building, includes foundation ditch body (1) and bolt (2), its characterized in that: the inner wall of the foundation pit body (1) is provided with a first anchor hole (3), the inner wall of the foundation pit body (1) is movably connected with a protection plate (4), one side, far away from the inner wall of the foundation pit body (1), of the protection plate (4) is movably connected with a wedge-shaped reinforcing plate (5), one side, far away from the inner wall of the foundation pit body (1), of the protection plate (4) and one side, far away from the protection plate (4), of the wedge-shaped reinforcing plate (5) are both provided with a second anchor hole (6), one side, far away from the protection plate (4), of the wedge-shaped reinforcing plate (5) is provided with an anchor bolt (7) in a penetrating mode, one end of the anchor bolt (7) penetrates through the first anchor hole (3) and extends to the inner cavity of the second anchor hole (6), the front side and the rear side, far away from the top of the inner wall of the foundation pit body (1), of the protection plate (, bolt (2) swing joint has threaded rod (10) is passed through to the relative one end of connecting rod (9), the back of bolt (2) runs through threaded rod (10) and connecting rod (9) in proper order and extends to the outside of threaded rod (10), the surperficial screw thread cover that bolt (2) are located the outside one end of threaded rod (10) is equipped with nut (11), the surperficial screw thread cover of the relative one end of threaded rod (10) is equipped with screwed pipe (12), the inner chamber to screwed pipe (12) is run through to the relative one end of threaded rod (10), first basin (13) have been seted up to the bottom of foundation ditch body (1) inner chamber, sump pit (14) have been seted up at the center of foundation ditch body (1) inner chamber bottom, sump pit (14) and first basin (13) intercommunication.
2. A foundation pit structure for a building according to claim 1, wherein: the right side on screwed pipe (12) surface is fixed the cover and is equipped with carousel (15), carousel (15) shape is circular.
3. A foundation pit structure for a building according to claim 1, wherein: and a second water tank (16) is arranged around the bottom of the inner cavity of the foundation pit body (1), and the second water tank (16) is communicated with the first water tank (13).
4. A foundation pit structure for a building according to claim 1, wherein: the foundation pit body (1) comprises a waterproof layer (17), the inner wall of the waterproof layer (17) is fixedly connected with a reinforcing layer (18), and the inner wall of the reinforcing layer (18) is fixedly connected with a protective layer (19).
5. A foundation pit structure for a building according to claim 4, wherein: the waterproof layer (17) is made of asphalt and lime, the reinforcing layer (18) is made of metal mesh, and the protective layer (19) is made of concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768905.8U CN211446940U (en) | 2019-10-21 | 2019-10-21 | Foundation pit structure of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768905.8U CN211446940U (en) | 2019-10-21 | 2019-10-21 | Foundation pit structure of building |
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| Publication Number | Publication Date |
|---|---|
| CN211446940U true CN211446940U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921768905.8U Active CN211446940U (en) | 2019-10-21 | 2019-10-21 | Foundation pit structure of building |
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| CN (1) | CN211446940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482391A (en) * | 2020-10-05 | 2021-03-12 | 姜洪友 | Inner supporting structure for foundation pit |
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2019
- 2019-10-21 CN CN201921768905.8U patent/CN211446940U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482391A (en) * | 2020-10-05 | 2021-03-12 | 姜洪友 | Inner supporting structure for foundation pit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 523000 room 812, building 2, Yingfeng building, No. 111, Taixin Road, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Shenwan Geotechnical Engineering Co.,Ltd. Address before: 523083 a428, Fuli building, Yayuan East Road, Nancheng street, Dongguan City, Guangdong Province Patentee before: Huang Muyang |
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| TR01 | Transfer of patent right |