CN221072756U - Prefabricated assembly type shock insulation ditch for shock insulation building - Google Patents
Prefabricated assembly type shock insulation ditch for shock insulation building Download PDFInfo
- Publication number
- CN221072756U CN221072756U CN202323123908.5U CN202323123908U CN221072756U CN 221072756 U CN221072756 U CN 221072756U CN 202323123908 U CN202323123908 U CN 202323123908U CN 221072756 U CN221072756 U CN 221072756U
- Authority
- CN
- China
- Prior art keywords
- isolation
- seismic isolation
- square groove
- assembly type
- pile foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000035939 shock Effects 0.000 title claims abstract description 32
- 238000009413 insulation Methods 0.000 title claims abstract description 28
- 238000002955 isolation Methods 0.000 claims abstract description 73
- 239000004567 concrete Substances 0.000 claims description 59
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 7
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Foundations (AREA)
Abstract
The utility model discloses a prefabricated assembly type shock insulation ditch for a shock insulation building, which relates to the technical field of building shock insulation ditches. The utility model relates to a prefabricated assembly type isolation ditch for an isolation building, which has better assembly type production and construction application conditions, and can improve the overall structure quality and the visual quality of the building by applying the novel component; the construction period is shortened, and the comprehensive cost is saved; energy saving, material saving and low pollution.
Description
Technical Field
The utility model relates to the technical field of building isolation trenches, in particular to a prefabricated assembly type isolation trench for an isolation building.
Background
When the building is designed in a vibration isolation manner, a vibration isolation support is arranged at the bottom of the building to form a vibration isolation layer, so that the earthquake reaction of an upper structure can be effectively reduced, the earthquake effect is isolated, the vibration isolation layer of the building is horizontally displaced during the earthquake, a vibration isolation ditch is required to be arranged for preventing the vibration isolation main body structure from colliding with peripheral fixed objects, and the conventional method of pouring concrete in situ is adopted in the vibration isolation ditch in the design construction at present.
However, the existing building isolation trench has some drawbacks in the manufacturing process, such as: the following problems are common in engineering applications with conventional cast-in-place concrete practices: firstly, the field construction work load of the cast-in-place concrete structure is large; the construction is needed to be carried out twice, the foundation is firstly constructed, then the retaining wall of the isolation trench is constructed, and the formwork supporting engineering quantity is large; the upper part of the vibration isolation ditch is often required to be combined with components such as a rainwater grate, a pipe ditch cover plate and the like, the size refinement degree of cast-in-place concrete components is poor, and the components are difficult to combine tightly; the problem of the cast in place is great to environmental pollution influence, and energy utilization efficiency is low, and for this reason, we propose a prefabricated assembly type isolation ditch for among the isolation building.
Disclosure of utility model
Therefore, the utility model aims to provide a prefabricated assembly type isolation ditch for the isolation building, so as to solve the problems of large field operation workload and resource waste of the existing building isolation ditch.
Based on the above object, the utility model provides a prefabricated assembly type shock insulation ditch for a shock insulation building, which comprises a shock insulation component arranged on a concrete pile foundation, wherein the concrete pile foundation is provided with the shock insulation ditch component, a water stop belt is arranged between the shock insulation ditch component and the concrete pile foundation, the shock insulation ditch component comprises a retaining wall and a drainage ditch, the retaining wall is positioned above one side of the concrete pile foundation, the retaining wall is positioned on one side of the shock insulation component, the drainage ditch is connected to the upper end of the retaining wall, and the retaining wall and the drainage ditch are of an assembly type structure.
Further, the shock insulation subassembly is including setting up lower buttress on the concrete pile foundation, be equipped with the isolation support on the lower buttress, isolation support upper end is connected with the buttress.
Further, the waterstop is 90 bending structures, the outer side wall and the bottom wall of the waterstop are attached to the concrete pile foundation, and the inner side wall and the upper arm of the waterstop are attached to the side wall and the bottom wall of the retaining wall tightly.
Further, a first square groove is formed in the concrete pile foundation, a first steel bar anchor is arranged at the lower end of the retaining wall, the first steel bar anchor penetrates through the first square groove, and a first concrete block is poured in the first square groove.
Further, the second square groove has been seted up to the barricade upper end, be equipped with equidistant array distribution's second reinforcing bar anchor in the second square groove, the escape canal is whole to be 90 kinks column structure, the escape canal lower extreme is equipped with the third reinforcing bar anchor of buckling, the third reinforcing bar anchor is located inside the second square groove.
Further, a second concrete block is poured in the second square groove, and the third steel bar anchors and the second steel bar anchors are arranged in a staggered peak mode.
Compared with the prior art, the utility model has the following beneficial effects:
In actual use, the overlapping lengths of the steel bars are different due to different structural concrete intensities and different steel bar intensities, in order to reduce the types of factory templates, products are required to meet the least adverse working conditions, the strength grade of retaining wall concrete in the shock insulation ditch component is C30-C40, the first steel bar anchoring length is 35 d-29 d, the overlapping length is 504-418 mm according to the requirement, in the utility model, the overlapping lengths of the first steel bar anchor, the second steel bar anchor and the third steel bar anchor are not less than 550mm, the requirements of the overlapping length of the steel bars below the first level and the first level of the shock resistance grade of a general shear wall are completely met, and the first concrete blocks are obtained by the on-site concrete pouring method in the first square grooves, so that the connection quality of longitudinal ribs of the retaining wall is fully ensured; the construction period is shortened, and the comprehensive cost is saved; energy saving, material saving and low pollution.
Drawings
FIG. 1 is a schematic view of the overall structure of a prefabricated assembly type seismic isolation trench for use in a seismic isolation building according to the present utility model;
FIG. 2 is a schematic view of a connection structure of a concrete pile foundation, a seismic isolation member and a water stop in a prefabricated assembly type seismic isolation trench for a seismic isolation building according to the present utility model;
FIG. 3 is a schematic view of a connection structure of a concrete pile foundation, a seismic isolation member, a water stop and a retaining wall in a prefabricated assembly type seismic isolation trench for use in a seismic isolation building according to the present utility model;
FIG. 4 is a schematic view of a connection structure of a concrete pile foundation, a seismic isolation member, a water stop, a retaining wall and a drainage ditch in a prefabricated assembly type seismic isolation ditch for a seismic isolation building according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a prefabricated assembly type seismic isolation trench for use in a seismic isolation structure according to the present utility model;
FIG. 6 is a schematic view of the overall structure of a retaining wall in a prefabricated earthquake-proof trench for use in earthquake-proof construction according to the present utility model;
Fig. 7 is a schematic view of the entire structure of a drainage ditch in a prefabricated type earthquake-proof ditch for earthquake-proof construction according to the present utility model.
In the figure: 1. a concrete pile foundation; 2. a shock isolation assembly; 3. a shock isolation trench assembly; 4. a water stop; 101. a first square groove; 102. a first concrete block; 201. a lower buttress; 202. isolating the support; 203. a buttress is arranged on the upper part; 301. a retaining wall; 302. a drainage ditch; 303. a first rebar anchor; 304. a second square groove; 305. a second rebar anchor; 306. a third rebar anchor; 307. and a second concrete block.
Detailed Description
The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.
It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1 to 7, fig. 1 is a schematic diagram of an overall structure of a prefabricated earthquake-proof trench for use in an earthquake-proof building according to the present utility model; FIG. 2 is a schematic view of a connection structure of a concrete pile foundation, a seismic isolation member and a water stop in a prefabricated assembly type seismic isolation trench for a seismic isolation building according to the present utility model; FIG. 3 is a schematic view of a connection structure of a concrete pile foundation, a seismic isolation member, a water stop and a retaining wall in a prefabricated assembly type seismic isolation trench for use in a seismic isolation building according to the present utility model; FIG. 4 is a schematic view of a connection structure of a concrete pile foundation, a seismic isolation member, a water stop, a retaining wall and a drainage ditch in a prefabricated assembly type seismic isolation ditch for a seismic isolation building according to the present utility model; FIG. 5 is a schematic cross-sectional view of a prefabricated assembly type seismic isolation trench for use in a seismic isolation structure according to the present utility model; FIG. 6 is a schematic view of the overall structure of a retaining wall in a prefabricated earthquake-proof trench for use in earthquake-proof construction according to the present utility model; fig. 7 is a schematic view of the entire structure of a drainage ditch in a prefabricated type earthquake-proof ditch for earthquake-proof construction according to the present utility model.
The utility model provides a prefabricated assembled shock insulation ditch for among shock insulation building, including setting up the shock insulation subassembly 2 on concrete pile foundation 1, be equipped with shock insulation ditch subassembly 3 on the concrete pile foundation 1, be equipped with waterstop 4 between shock insulation ditch subassembly 3 and the concrete pile foundation 1, shock insulation ditch subassembly 3 includes barricade 301 and escape canal 302, barricade 301 is located concrete pile foundation 1 one side top, barricade 301 is located shock insulation subassembly 2 one side, escape canal 302 is connected in barricade 301 upper end, barricade 301 and escape canal 302 are assembled structure.
In practical use, because the structural concrete strength is different and the reinforcement strength is different, the overlapping length of the reinforcement is different, in order to reduce the types of factory templates, the product needs to meet the least adverse working conditions, the grade of the concrete strength of the retaining wall 301 in the shock insulation ditch assembly 3 is C30-C40, the first reinforcement anchor 303 is 35 d-29 d, the overlapping length is 1.2La which is 504-418 mm as required, and the overlapping length of the first reinforcement anchor 303, the second reinforcement anchor 305 and the third reinforcement anchor 306 is not less than 550mm as shown in the figure, the requirements of the reinforcement overlapping length of one level or below of the shock resistance grade of a general shear wall are completely met, and because the first square groove 101 is arranged, then the concrete is poured in the first square groove 101 in the site to obtain the first concrete block 102, so that the connecting quality of longitudinal ribs of the retaining wall 301 is fully ensured.
Further, the shock insulation assembly 2 comprises a lower buttress 201 arranged on the concrete pile foundation 1, an isolation support 202 is arranged on the lower buttress 201, and an upper buttress 203 is connected to the upper end of the isolation support 202.
In actual use, the lower buttress 201, the isolation support 202 and the upper buttress 203 form a complete shock insulation assembly, so as to realize shock insulation for the building.
Further, the water stop 4 is in a 90-degree bent structure, the outer side wall and the bottom wall of the water stop 4 are attached to the concrete pile foundation 1, and the inner side wall and the upper arm of the water stop 4 are attached to the side wall and the bottom wall of the retaining wall 301 respectively.
In actual use, because the isolation trench is all located underground, waterproof needs to be considered, and the junction of the precast concrete part and the cast-in-place concrete part is provided with the water stop 4, so that a designer determines what waterproof structure is adopted according to project conditions, the water stop 4 is reserved at the construction joint in advance when the retaining wall 301 in the prefabricated structure is produced in a factory, and the water stop effect of the isolation component 2 is guaranteed.
Further, a first square groove 101 is formed in the concrete pile foundation 1, a first steel bar anchor 303 is arranged at the lower end of the retaining wall 301, the first steel bar anchor 303 penetrates through the first square groove 101, and a first concrete block 102 is poured in the first square groove 101.
In actual use, the first square groove 101 is arranged, and then the concrete is poured and rammed on site in the first square groove 101 to obtain the first concrete block 102, so that the connection quality of the longitudinal ribs of the retaining wall 301 is fully ensured.
Further, the second square groove 304 has been seted up to barricade 301 upper end, is equipped with equidistant array distribution's second reinforcing bar anchor 305 in the second square groove 304, and escape canal 302 is whole to be 90 kink column structure, and the escape canal 302 lower extreme is equipped with the third reinforcing bar anchor 306 of buckling, and third reinforcing bar anchor 306 is located the inside of second square groove 304, has pour second concrete 307 in the second square groove 304, and third reinforcing bar anchor 306 and second reinforcing bar anchor 305 stagger peak setting.
In practical use, first, the third steel bar anchor 306 bent at the lower end of the drainage ditch 302 is placed into the second square groove 304, then the second concrete block 307 is poured into the second square groove 304 in cooperation with the third steel bar anchor 306, and meanwhile, the formwork is built so that the second concrete block 307 is the same as the drainage ditch 302 in height, so that the complete drainage ditch 302 is formed.
In summary, in practical use, firstly, installing the vibration isolation component 2 on the concrete pile foundation 1, then placing the water stop belt 4 above the side of the concrete pile foundation 1, then penetrating the first steel bar anchor 303 through the first square groove 101, and casting and tamping concrete on site inside the first square groove 101 to obtain the first concrete block 102, so that the connection quality of longitudinal bars of the retaining wall 301 is fully ensured, then placing the third steel bar anchor 306 bent at the lower end of the drainage ditch 302 into the second square groove 304, then pouring the second concrete block 307 in the second square groove 304 in cooperation with the third steel bar anchor 306, and simultaneously building a template to enable the second concrete block 307 to be the same as the drainage ditch 302 in height, thereby forming a complete drainage ditch 302. The construction period is shortened, and the comprehensive cost is saved; energy saving, material saving and low pollution.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. A prefabricated assembled isolation trench for among isolation building, including setting up isolation component (2) on concrete pile foundation (1), its characterized in that: be equipped with isolation ditch subassembly (3) on concrete pile foundation (1), isolation ditch subassembly (3) in be equipped with waterstop (4) between concrete pile foundation (1), isolation ditch subassembly (3) are including barricade (301) and escape canal (302), barricade (301) are located concrete pile foundation (1) one side top, barricade (301) are located isolation subassembly (2) one side, escape canal (302) are connected barricade (301) upper end, barricade (301) with escape canal (302) are assembled structure.
2. A prefabricated assembly type seismic isolation trench for use in a seismic isolation building according to claim 1, wherein: the shock insulation subassembly (2) is including setting up lower buttress (201) on the concrete pile foundation (1), be equipped with isolation support (202) on lower buttress (201), isolation support (202) upper end is connected with buttress (203).
3. A prefabricated assembly type seismic isolation trench for use in a seismic isolation building according to claim 2, wherein: the water stop (4) is of a 90-degree bent structure, the outer side wall and the bottom wall of the water stop (4) are both attached to the concrete pile foundation (1), and the inner side wall and the upper arm of the water stop (4) are respectively and tightly attached to the side wall and the bottom wall of the retaining wall (301).
4. A prefabricated assembly type seismic isolation trench for use in a seismic isolation building according to claim 3, wherein: the concrete pile foundation (1) is provided with a first square groove (101), the lower end of the retaining wall (301) is provided with a first steel bar anchor (303), the first steel bar anchor (303) penetrates through the first square groove (101), and a first concrete block (102) is poured in the first square groove (101).
5. A prefabricated assembly type seismic isolation trench for use in a seismic isolation structure according to claim 4, wherein: the retaining wall (301) upper end has seted up second square groove (304), be equipped with equidistant array distribution's second reinforcing bar anchor (305) in second square groove (304), escape canal (302) are whole 90 kinks column structure, escape canal (302) lower extreme is equipped with third reinforcing bar anchor (306) of buckling, third reinforcing bar anchor (306) are located inside second square groove (304).
6. A prefabricated assembly type seismic isolation trench for use in a seismic isolation structure according to claim 5, wherein: and a second concrete block (307) is poured in the second square groove (304), and the third steel bar anchor (306) and the second steel bar anchor (305) are arranged in a staggered peak manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323123908.5U CN221072756U (en) | 2023-11-20 | 2023-11-20 | Prefabricated assembly type shock insulation ditch for shock insulation building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323123908.5U CN221072756U (en) | 2023-11-20 | 2023-11-20 | Prefabricated assembly type shock insulation ditch for shock insulation building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221072756U true CN221072756U (en) | 2024-06-04 |
Family
ID=91265610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323123908.5U Active CN221072756U (en) | 2023-11-20 | 2023-11-20 | Prefabricated assembly type shock insulation ditch for shock insulation building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221072756U (en) |
-
2023
- 2023-11-20 CN CN202323123908.5U patent/CN221072756U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109356173A (en) | A kind of pin-connected panel anchor bolt frame girder construction and its construction method | |
| CN108360901A (en) | Novel low layer assembled wallboard structure energy dissipating bolt joint | |
| CN214614154U (en) | Assembled open caisson for building underground sewage tank | |
| CN106639052A (en) | Fabricated structural system of steel plate reinforced concrete shear walls and construction method of fabricated structural system | |
| CN104695589A (en) | Connecting structure and method for prefabricated assembled concrete shearing wall splicing joint | |
| CN111877626A (en) | Overhead laminated slab construction structure and construction method | |
| CN219196302U (en) | Combined shear wall embedded type wall foot node provided with boot beam | |
| CN112554206A (en) | PC plate beam shared by foundation pit support structure and basement outer wall and installation method thereof | |
| CN221072756U (en) | Prefabricated assembly type shock insulation ditch for shock insulation building | |
| CN212452765U (en) | Two-in-one underground pipe gallery structure | |
| CN113404054A (en) | Cement mixing pile type, cast-in-place pile type crown beam construction method and crown beam system | |
| CN214272131U (en) | Assembled underground structure connected node based on ultra-high performance concrete | |
| CN113585336B (en) | Quick construction method of sinking type concrete mixing station in soft foundation environment | |
| CN210002441U (en) | Box-type top plate structure for large-span urban tunnel | |
| CN210122735U (en) | Underground structure anti-floating system based on outward-protruding wing foot plate | |
| CN112064824A (en) | Combined-connection prefabricated shear wall system | |
| CN209875164U (en) | Box-type top plate structure of urban tunnel branch | |
| CN209293236U (en) | Side fascia waterproof connecting joint construction | |
| CN112854283A (en) | Round platform type connecting structure of pile column structure of penetrating structure bottom plate and construction method thereof | |
| CN209523217U (en) | A kind of precast concrete pier column combines connecting structure with the steel reinforced concrete of cushion cap | |
| CN203594037U (en) | Foundation pit fencing structure of prestress hollow tube piles | |
| CN212129193U (en) | Section steel shear frame flat raft plate foundation | |
| CN218028146U (en) | Prefabricated assembled template that foundation engineering used | |
| CN221681885U (en) | Detachable prefabricated retaining wall structure of subway open cut station | |
| CN111501832B (en) | Two-in-one underground pipe gallery construction method and two-in-one underground pipe gallery structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |