CN217460637U - Damp water prevention facility for foundation pit civil engineering - Google Patents
Damp water prevention facility for foundation pit civil engineering Download PDFInfo
- Publication number
- CN217460637U CN217460637U CN202220745457.5U CN202220745457U CN217460637U CN 217460637 U CN217460637 U CN 217460637U CN 202220745457 U CN202220745457 U CN 202220745457U CN 217460637 U CN217460637 U CN 217460637U
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- Prior art keywords
- foundation pit
- lateral part
- foundation ditch
- civil engineering
- bottom plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 230000002265 prevention Effects 0.000 title description 2
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 244000309464 bull Species 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 15
- 239000002689 soil Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 101150054854 POU1F1 gene Proteins 0.000 description 27
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000000429 assembly Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model relates to a foundation ditch protection technical field, concretely relates to damp proof water facility of foundation ditch civil engineering, its technical scheme is: including the foundation ditch, still include damp-proof water mechanism, damp-proof water mechanism sets up inside the foundation ditch, damp-proof water mechanism includes bottom waterproof component, lateral part waterproof component, coupling assembling and locating component, bottom waterproof component establishes in foundation ditch inner wall bottom, lateral part waterproof component establishes at foundation ditch inner wall lateral part, bottom waterproof component is connected through coupling assembling with lateral part waterproof component, locating component establishes on bottom waterproof component and lateral part waterproof component, the beneficial effects of the utility model are that: inside can effectively preventing the sea water by the soil infiltration foundation ditch of foundation ditch lateral part and bottom, still can effectively prevent that the sea water from pouring into the foundation ditch by the foundation ditch top inside, dampproofing water effect preferred, and simple structure, the simple operation, the cost is with low costs, the dismouting transportation of still being convenient for, the result of use preferred, the practicality is stronger.
Description
Technical Field
The utility model relates to a foundation ditch protection technical field, concretely relates to damp proof water facility of foundation ditch civil engineering.
Background
The foundation pit is an earth pit excavated according to the base elevation and the base plane size at the base design position, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby on site before excavation, waterproof drainage work is performed, a slope can be placed for people who do not excavate deeply to stabilize the earth slope, the slope size is determined according to relevant construction regulations, people who excavate deeper buildings and nearby buildings can use a foundation pit wall supporting method and a concrete spraying wall protecting method, a large foundation pit even adopts methods of interlocking underground continuous walls and column type bored piles, the outer side of a protective soil layer collapses, people who do not have influence on nearby buildings can use a well point method to reduce the underground water level, the slope is placed for open excavation, and the earth pit can be excavated by a natural cold air freezing method in cold regions.
The foundation pit engineering construction near the sea has great construction difficulty, the most important point is that the damp-proof water flows backwards, once the protection is not in place, the seawater flows backwards, water pumping and re-reinforcement are needed, and therefore the construction progress is affected, but the existing foundation pit civil engineering damp-proof water facilities are too complex in structural design, not only are very inconvenient to use, but also are high in manufacturing cost, and therefore the foundation pit civil engineering damp-proof water facility is necessary to be invented.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a foundation ditch civil engineering dampproofing water facility to solve some current foundation ditch civil engineering dampproofing water facility structural design too complicated, not only use very inconvenient, the higher problem of cost moreover.
In order to achieve the above object, the present invention provides the following technical solutions: a damp-proof water facility for foundation pit civil construction comprises a foundation pit and a damp-proof water mechanism, wherein the damp-proof water mechanism is arranged inside the foundation pit;
dampproofing water mechanism includes bottom waterproof assembly, lateral part waterproof assembly, coupling assembling and locating component, bottom waterproof assembly establishes in foundation ditch inner wall bottom, lateral part waterproof assembly establishes at foundation ditch inner wall lateral part, bottom waterproof assembly is connected through coupling assembling with lateral part waterproof assembly, locating component establishes on bottom waterproof assembly and lateral part waterproof assembly.
Preferably, the bottom waterproof assembly comprises a bottom plate, the lower surface of the bottom plate is attached to the bottom of the inner wall of the foundation pit, and the side waterproof assemblies are connected to four edges of the upper surface of the bottom plate through connecting assemblies.
Preferably, lateral part waterproof assembly includes transverse baffle and longitudinal baffle, transverse baffle quantity is two, two laminate mutually at the front and back both ends of transverse baffle lower surface and bottom plate upper surface, longitudinal baffle quantity is two, two longitudinal baffle is connected through coupling assembling and bottom plate upper surface's both ends of controlling, and is adjacent be connected through the bolt between transverse baffle and the longitudinal baffle, locating component establishes on longitudinal baffle and on the bottom plate.
Preferably, coupling assembling includes the cylindrical groove, the symmetry is established at the longitudinal baffle top around the cylindrical groove, cylindrical groove quantity is four, the vertical inside below that extends to the longitudinal baffle of cylindrical groove bottom, four cylindrical groove bottom center all is equipped with the screw hole, screw hole quantity is four, the bottom plate upper surface is the rectangle array and is equipped with the thread groove, thread groove quantity is four, four the thread groove is corresponding from top to bottom with four screw holes respectively one by one.
Preferably, coupling assembling still includes the bull stick, bull stick quantity is four, four the bull stick bottom inserts respectively in four column grooves, and the equal fixedly connected with threaded rod in four bull stick bottoms, threaded rod quantity is four, four the threaded rod bottom is vertical respectively runs through four screw holes, and four threaded rod bottoms extend into four thread groove insides respectively, threaded rod surface and screw hole pore wall threaded connection, threaded rod surface and thread groove inner wall lateral part threaded connection.
Preferably, the locating component comprises two locating rods and two locating grooves, the top ends of the two locating rods are respectively fixedly connected to the middle positions of the lower surfaces of the two longitudinal baffles, the number of the two locating grooves is two, the two locating grooves are respectively arranged at the middle positions of the left end and the right end of the upper surface of the bottom plate, and the bottom ends of the two locating rods are respectively inserted into the two locating grooves.
Preferably, four the bull stick top all extends the cylindrical groove, and the equal fixedly connected with turning handle in four bull stick tops, turning handle quantity is two.
Preferably, the horizontal planes of the top ends of the two transverse baffles are 0.5-1.5 m higher than the top of the foundation pit, and the horizontal planes of the top ends of the two longitudinal baffles are 0.5-1.5 m higher than the top of the foundation pit.
The utility model has the advantages that: the cooperation through the damp proof water mechanism that is equipped with is used for the foundation ditch is under bottom plate, horizontal baffle and longitudinal baffle's effect, can prevent effectively that the sea water from by inside the soil infiltration foundation ditch of foundation ditch lateral part and bottom, still can prevent effectively that the sea water from pouring into the foundation ditch by the foundation ditch top inside, and the dampproofing water effect preferred, and simple structure, the simple operation, the cost is with low costs, the dismouting transportation of still being convenient for, the result of use preferred, the practicality is stronger, suitable using widely.
Drawings
Fig. 1 is a structural sectional view provided by the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a structural sectional view provided by the present invention;
FIG. 4 is an enlarged view of FIG. 3 at B;
fig. 5 is a top view of the moisture-proof mechanism provided by the present invention;
fig. 6 is a perspective view of the bottom plate according to the present invention;
fig. 7 is a structural perspective view of the longitudinal baffle provided by the present invention;
fig. 8 is a perspective view of the structure of the rotating rod and the threaded rod provided by the present invention.
In the figure: 1. a foundation pit; 2. a base plate; 3. a transverse baffle; 4. a longitudinal baffle; 5. a cylindrical groove; 6. a threaded hole; 7. a thread groove; 8. a rotating rod; 9. a threaded rod; 10. positioning a rod; 11. positioning a groove; 12. and (7) rotating a handle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-8, the utility model provides a foundation pit civil engineering construction damp-proof water facility, including foundation pit 1, still include damp-proof water mechanism, damp-proof water mechanism sets up inside foundation pit 1, damp-proof water mechanism includes bottom water-proof component, lateral part water-proof component, coupling assembling and locating component, bottom water-proof component sets up in foundation pit 1 inner wall bottom, lateral part water-proof component sets up in foundation pit 1 inner wall lateral part, bottom water-proof component and lateral part water-proof component are connected through coupling assembling, locating component sets up on bottom water-proof component and lateral part water-proof component;
the bottom waterproof assembly comprises a bottom plate 2, the lower surface of the bottom plate 2 is attached to the bottom of the inner wall of the foundation pit 1, seawater can be effectively prevented from permeating into the foundation pit 1 from soil at the bottom of the foundation pit 1, the side waterproof assembly is connected to four edges of the upper surface of the bottom plate 2 through connecting assemblies, the side waterproof assembly comprises two transverse baffles 3 and two longitudinal baffles 4, the number of the transverse baffles 3 is two, the lower surfaces of the two transverse baffles 3 are attached to the front end and the rear end of the upper surface of the bottom plate 2, the number of the longitudinal baffles 4 is two, the two longitudinal baffles 4 are connected with the left end and the right end of the upper surface of the bottom plate 2 through the connecting assemblies, so under the blocking action of the two transverse baffles 3 and the two longitudinal baffles 4, seawater can be effectively prevented from permeating into the foundation pit 1 from soil at the side of the foundation pit 1, the adjacent transverse baffles 3 are connected with the longitudinal baffles 4 through bolts, and the transverse baffles 3 are connected with the longitudinal baffles 4 through bolts, therefore, workers can disassemble and assemble the transverse baffle 3 and the longitudinal baffle 4 only through disassembling and assembling bolts, so that the workers can conveniently disassemble and assemble the transverse baffle 3 and the longitudinal baffle 4, and the positioning components are arranged on the longitudinal baffle 4 and the bottom plate 2;
the connecting assembly comprises a cylindrical groove 5, the cylindrical groove 5 is symmetrically arranged at the top of the longitudinal baffle 4 in the front-back direction, the number of the cylindrical groove 5 is four, the bottom of the cylindrical groove 5 vertically extends to the lower part of the inner part of the longitudinal baffle 4, the centers of the bottoms of the four cylindrical grooves 5 are respectively provided with a threaded hole 6, the number of the threaded holes 6 is four, the upper surface of the bottom plate 2 is provided with threaded grooves 7 in a rectangular array, the number of the threaded grooves 7 is four, the four threaded grooves 7 and the four threaded holes 6 respectively correspond up and down one by one, the connecting assembly also comprises four rotating rods 8, the number of the rotating rods 8 is four, the bottom ends of the four rotating rods 8 are respectively inserted into the four cylindrical grooves 5, threaded rods 9 are fixedly connected with the bottom ends of the four rotating rods 8, the number of the threaded rods 9 is four, the bottom ends of the four threaded rods 9 respectively vertically penetrate through the four threaded holes 6, the bottom ends of the four threaded rods 9 respectively extend into the four threaded grooves 7, and the surface of the threaded rods 9 is in threaded holes in threaded connection with the wall of the threaded holes 6, the surface of the threaded rod 9 is in threaded connection with the side part of the inner wall of the threaded groove 7, so that a worker can control the threaded rod 9 to rotate in the forward direction and the reverse direction only by rotating the rotating rod 8 in the forward direction and the reverse direction, because the surface of the threaded rod 9 is in threaded connection with the wall of the threaded hole 6 and the side part of the inner wall of the threaded groove 7, the threaded rod 9 can move up and down when rotating in the forward direction and the reverse direction, when moving out of the threaded groove 7 from the threaded rod 9, the longitudinal baffle 4 is not connected with the bottom plate 2 any more, and when moving down into the threaded groove 7, the longitudinal baffle 4 can be connected with the bottom plate 2, so that the worker can control the dismounting operation of the longitudinal baffle 4 and the bottom plate 2 only by rotating the rotating rod 8 in the forward direction and the reverse direction, the structure is simple, the operation is convenient, the manufacturing cost is low, and the dismounting and transportation is convenient;
the positioning assembly comprises two positioning rods 10 and two positioning grooves 11, the top ends of the two positioning rods 10 are respectively fixedly connected to the middle positions of the lower surfaces of the two longitudinal baffles 4, the number of the positioning grooves 11 is two, the two positioning grooves 11 are respectively arranged at the middle positions of the left end and the right end of the upper surface of the bottom plate 2, and the bottom ends of the two positioning rods 10 are respectively inserted into the two positioning grooves 11, so that under the positioning action of the positioning rods 10 and the positioning grooves 11, a worker can conveniently and quickly install the longitudinal baffles 4 on the bottom plate 2, and the structural design of the utility model is reasonable;
the top ends of the four rotating rods 8 extend out of the cylindrical groove 5, the top ends of the four rotating rods 8 are fixedly connected with the rotating handles 12, and the number of the rotating handles 12 is two, so that a worker can rotate the rotating rods 8 forward and backward through the rotating handles 12, and the operation is convenient and fast;
the top horizontal planes of the two transverse baffles 3 are all higher than 0.5m to 1.5m at the top of the foundation pit, the top horizontal planes of the two transverse baffles 3 are preferably higher than 1m at the top of the foundation pit, the top horizontal planes of the two longitudinal baffles 4 are preferably higher than 0.5m to 1.5m at the top of the foundation pit, the top horizontal planes of the two longitudinal baffles 4 are preferably higher than 1m at the top of the foundation pit, and the seawater can be effectively prevented from being poured into the interior of the foundation pit 1 from the top of the foundation pit 1, so the utility model discloses can effectively prevent the seawater from being poured into the interior of the foundation pit 1 from the top of the foundation pit 1 from the soil infiltration foundation pit 1 at the side part and the bottom of the foundation pit, and can also effectively prevent the seawater from being poured into the interior of the foundation pit 1 from the top of the foundation pit 1, and has better moistureproof effect.
The working principle is as follows: firstly, under the blocking action of the bottom plate 1, the seawater can be effectively prevented from permeating into the interior of the foundation pit 1 from the soil at the bottom of the foundation pit 1, and under the blocking action of the two transverse baffles 3 and the two longitudinal baffles 4, the seawater can be effectively prevented from permeating into the interior of the foundation pit 1 from the soil at the side part of the foundation pit 1, and the horizontal planes of the top ends of the two transverse baffles 3 and the two longitudinal baffles 4 are higher than the top part of the foundation pit 1, so that the seawater can be effectively prevented from infiltrating into the interior of the foundation pit 1 from the top part of the foundation pit 1, the utility model discloses can effectively prevent the seawater from permeating into the interior of the foundation pit 1 from the soil at the side part and the bottom part of the foundation pit 1, can also effectively prevent the seawater from infiltrating into the interior of the foundation pit 1 from the top part of the foundation pit 1, and has better effect of preventing the damp;
secondly, because the transverse baffle 3 is connected with the longitudinal baffle 4 by the bolt fixing mode, workers can disassemble and assemble the transverse baffle 3 and the longitudinal baffle 4 only by disassembling and assembling the bolts, so the disassembly and assembly of the workers are convenient between the transverse baffle 3 and the longitudinal baffle 4, the workers can also rotate the rotating rod 8 in the forward and reverse directions by the rotating handle 12 so as to control the threaded rod 9 to rotate in the forward and reverse directions, because the surface of the threaded rod 9 is in threaded connection with the hole wall of the threaded hole 6 and the side part of the inner wall of the threaded groove 7, the threaded rod 9 can move up and down when rotating in the forward and reverse directions, when moving out of the threaded groove 7 on the threaded rod 9, the longitudinal baffle 4 is not connected with the bottom plate 2, when the threaded rod 9 moves down into the threaded groove 7, the longitudinal baffle 4 can be connected with the bottom plate 2, and the workers can control the disassembly and assembly of the longitudinal baffle 4 and the bottom plate 2 only by rotating the rotating rod 8 in the forward and reverse directions, simple structure, the simple operation, the cost is with low costs, still be convenient for dismouting transportation.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides a damp proof water facility of foundation ditch civil engineering, includes foundation ditch (1), its characterized in that: the foundation pit structure is characterized by also comprising a damp-proof mechanism, wherein the damp-proof mechanism is arranged inside the foundation pit (1);
dampproofing water mechanism includes bottom waterproof component, lateral part waterproof component, coupling assembling and locating component, the bottom waterproof component is established in foundation ditch (1) inner wall bottom, the lateral part waterproof component is established at foundation ditch (1) inner wall lateral part, the bottom waterproof component is connected through coupling assembling with the lateral part waterproof component, locating component establishes on bottom waterproof component and lateral part waterproof component.
2. The foundation pit civil engineering dampproof water facility of claim 1, characterized in that: bottom waterproof assembly includes bottom plate (2), bottom plate (2) lower surface and foundation ditch (1) inner wall bottom laminate mutually, lateral part waterproof assembly passes through coupling assembling to be connected at four edges of bottom plate (2) upper surface.
3. The foundation pit civil engineering dampproof water facility of claim 2, characterized in that: lateral part waterproof assembly includes horizontal baffle (3) and longitudinal baffle (4), horizontal baffle (3) quantity is two, two both ends are laminated mutually around horizontal baffle (3) lower surface and bottom plate (2) upper surface, longitudinal baffle (4) quantity is two, two longitudinal baffle (4) are connected through coupling assembling and bottom plate (2) upper surface both ends of controlling, and are adjacent be connected through the bolt between horizontal baffle (3) and longitudinal baffle (4), locating component establishes on longitudinal baffle (4) and on bottom plate (2).
4. The foundation pit civil engineering dampproof water facility of claim 3, characterized in that: coupling assembling includes cylindrical groove (5), the symmetry is established at longitudinal baffle (4) top around cylindrical groove (5), cylindrical groove (5) quantity is four, the vertical below that extends to longitudinal baffle (4) in cylindrical groove (5) bottom, four cylindrical groove (5) bottom center all is equipped with screw hole (6), screw hole (6) quantity is four, bottom plate (2) upper surface is the rectangle array and is equipped with thread groove (7), thread groove (7) quantity is four, four thread groove (7) and four screw hole (6) are corresponding one by one respectively.
5. The foundation pit civil engineering dampproof water facility of claim 4, characterized in that: coupling assembling still includes bull stick (8), bull stick (8) quantity is four, four bull stick (8) bottom inserts respectively in four columnar order grooves (5), and four equal fixedly connected with threaded rod (9) in bull stick (8) bottom, threaded rod (9) quantity is four, four threaded rod (9) bottom is vertical respectively runs through four screw holes (6), and just four threaded rod (9) bottoms extend into respectively inside four thread groove (7), threaded rod (9) surface and screw hole (6) pore wall threaded connection, threaded rod (9) surface and thread groove (7) inner wall lateral part threaded connection.
6. The foundation pit civil engineering dampproof water facility of claim 3, characterized in that: locating component includes locating lever (10) and constant head tank (11), locating lever (10) quantity is two, two locating lever (10) top difference fixed connection is at the intermediate position of two longitudinal baffle (4) lower surfaces, constant head tank (11) quantity is two, two the intermediate position at both ends about bottom plate (2) upper surface is established respectively in constant head tank (11), two locating lever (10) bottom inserts respectively inside two constant head tanks (11).
7. The foundation pit civil engineering dampproof water facility of claim 5, characterized in that: four the top ends of the rotating rods (8) extend out of the cylindrical grooves (5), rotating handles (12) are fixedly connected to the top ends of the four rotating rods (8), and the number of the rotating handles (12) is two.
8. The foundation pit civil engineering dampproof water facility of claim 3, characterized in that: the horizontal planes of the top ends of the two transverse baffles (3) are 0.5-1.5 m higher than the top of the foundation pit (1), and the horizontal planes of the top ends of the two longitudinal baffles (4) are 0.5-1.5 m higher than the top of the foundation pit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220745457.5U CN217460637U (en) | 2022-04-01 | 2022-04-01 | Damp water prevention facility for foundation pit civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220745457.5U CN217460637U (en) | 2022-04-01 | 2022-04-01 | Damp water prevention facility for foundation pit civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217460637U true CN217460637U (en) | 2022-09-20 |
Family
ID=83267937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220745457.5U Expired - Fee Related CN217460637U (en) | 2022-04-01 | 2022-04-01 | Damp water prevention facility for foundation pit civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217460637U (en) |
-
2022
- 2022-04-01 CN CN202220745457.5U patent/CN217460637U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220920 |