CN220335606U - Prefabricated assembly type construction structure - Google Patents
Prefabricated assembly type construction structure Download PDFInfo
- Publication number
- CN220335606U CN220335606U CN202320896797.2U CN202320896797U CN220335606U CN 220335606 U CN220335606 U CN 220335606U CN 202320896797 U CN202320896797 U CN 202320896797U CN 220335606 U CN220335606 U CN 220335606U
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- China
- Prior art keywords
- surrounding
- construction structure
- enclosing
- blocking part
- holes
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 abstract description 20
- 238000005266 casting Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model relates to a prefabricated construction structure, which comprises a surrounding and blocking member, wherein the surrounding and blocking member comprises a first surrounding and blocking part and a second surrounding and blocking part which can be meshed with each other, connecting holes are formed in the first surrounding and blocking part and the second surrounding and blocking part, the surrounding and blocking member further comprises a connecting part arranged between the first surrounding and blocking part and the second surrounding and blocking part, the connecting part is communicated with the connecting holes, a positioning component is arranged between the first surrounding and blocking part and the second surrounding and blocking part through the connecting part, the first surrounding and blocking part and the second surrounding and blocking part are matched to form a connecting component of the positioning component after the first surrounding and blocking part are assembled, the first surrounding and blocking part and the second surrounding and blocking part are limited by the positioning component, the prefabricated member is limited and quickly combined to form a surrounding and blocking part, meanwhile, the on-site construction casting time is saved, and the operation of limiting and blocking part is simplified.
Description
Technical Field
The utility model relates to the field of road construction, in particular to a prefabricated construction structure.
Background
The road design and construction are affected by the terrain condition, a high backfill section is usually encountered during the road design and construction, the high-fill roadbed construction belongs to the foundation construction project in the construction process of the road engineering, the construction process is divided into a preparation stage, a construction stage and a refurbishment stage, and the conventional high-backfill area road generally adopts natural slope releasing or traditional retaining wall setting to backfill soil for road construction and filling in the construction stage.
According to the road adopting the steel pipe opposite-pulling anchor retaining wall in China patent CN218492174U, the road has the advantages of overcoming the problem of limited field, improving the stability of roadside slopes and the like, but in the on-site casting process, the reinforcing steel bars of the retaining wall foundation, the first retaining wall and the second retaining wall are sequentially bound and are relatively time-consuming, and connecting holes are required to be reserved correspondingly in casting, so that the casting operation difficulty is further increased, and the construction period is prolonged.
Disclosure of Invention
Based on the above description, the utility model provides a prefabricated construction structure, which aims to solve the problems that binding of reinforcing steel bars of a retaining wall foundation, a first retaining wall and a second retaining wall is time-consuming in the on-site pouring process, and connecting holes are required to be reserved correspondingly in the pouring process, so that the pouring operation difficulty is further increased, and the construction period is prolonged.
The technical scheme for solving the technical problems is as follows:
a prefabricated construction structure, comprising:
the enclosing member comprises a first enclosing part and a second enclosing part which can be meshed with each other, connecting holes are formed in the first enclosing part and the second enclosing part, the enclosing member also comprises a connecting part arranged between the first enclosing part and the second enclosing part, and the connecting part is communicated with the connecting holes;
the positioning assembly is arranged between the first enclosing part and the second enclosing part through the connecting part.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the opposite sides of the first enclosing part and the second enclosing part are provided with protrusions, the protrusions are arranged in a staggered mode, and the first enclosing part and the second enclosing part are meshed with each other through the protrusions.
Further, drain holes are formed in the first enclosing and blocking part and the second enclosing and blocking part, and the drain holes correspond to the protrusions.
Furthermore, the first enclosing part and the second enclosing part are provided with positioning holes, and the joint of the first enclosing part and the second enclosing part is provided with a connecting piece through the positioning holes.
Further, the connecting piece comprises a connecting plate and a plurality of positioning blocks arranged on the connecting plate, and the positioning blocks correspond to the positioning holes.
Further, the connecting portion comprises a plurality of symmetrically arranged sleeves, adjacent sleeves are abutted against each other, and the connecting portion further comprises sealing elements arranged between the sleeves.
Furthermore, a trapezoid groove is formed in one end, which is in butt joint with the sleeve, of the sleeve, and the sealing piece is connected with the sleeve through the trapezoid groove.
Further, the positioning component is arranged between the connecting hole and the sleeve in a penetrating way.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
according to the utility model, the enclosing member and the positioning assembly are arranged, the first enclosing part and the second enclosing part are matched, so that the assembly can be carried out on a road construction site to form a backfill cavity, the assembled connecting part is matched with the first enclosing part and the second enclosing part to form the connecting member of the positioning assembly, and finally the positioning assembly is used for limiting the first enclosing part and the second enclosing part, so that the prefabricated member is limited and quickly combined to form an enclosing part, meanwhile, the anchor rod can be conveniently connected, the site construction casting time is saved, and the operation of the limiting part of the enclosing part is simplified.
Drawings
Fig. 1 is a schematic structural diagram of a prefabricated construction structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is an enlarged schematic view of a portion of the area A of FIG. 1;
FIG. 4 is a schematic structural view of a connecting portion according to an embodiment of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1. a surrounding member; 11. a first enclosure part; 12. a second enclosure part; 13. a connection part; 131. a sleeve; 132. a seal; 2. a positioning assembly; 3. a connecting piece; 31. a connecting plate; 32. and (5) positioning blocks.
Detailed Description
In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be appreciated that spatially relative terms such as "under … …," "under … …," "below," "under … …," "over … …," "above," and the like may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "under … …" and "under … …" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
Referring to fig. 1-4, a prefabricated construction structure includes a surrounding member 1 and a positioning assembly 2, wherein the surrounding member 1 includes a first surrounding portion 11 and a second surrounding portion 12 which are meshed with each other, connecting holes are formed in the first surrounding portion 11 and the second surrounding portion 12, a connecting portion 13 communicated with the connecting holes is arranged between the first surrounding portion 11 and the second surrounding portion 12, and the positioning assembly 2 is arranged between the first surrounding portion 11 and the second surrounding portion 12 through the connecting portion 13.
Construction of a retaining wall foundation, a first retaining wall and a second retaining wall in the prior art is carried out by pouring a retaining wall foundation concrete bottom layer at the bottom excavation surface, binding reinforcing steel bars of the retaining wall foundation, the second retaining wall and the second retaining wall, constructing reserved pull rod holes in a layered mode, and backfilling with cooperation backfill soil.
Based on the above, this implementation encloses fender portion 11 and second through prefabricated first and encloses fender portion 12, encloses fender portion 11 and second in the direct equipment of on-the-spot road bed excavation face and encloses fender portion 12, constitutes the cavity that is used for backfill, and adjacent connecting portion 13 intercommunication constitutes the connecting element of locating component 2 simultaneously, like this after locating component 2 connects, cooperates backfill compaction, realizes saving on-the-spot construction pouring time, and the simplification encloses fender portion restriction position operation.
Considering that the above-mentioned enclosing member 1 is divided into two first enclosing parts 11 and second enclosing parts 12 that tend to be equal, this implementation first enclosing parts 11 and second enclosing parts 12 are all provided with the arch on opposite sides, and adjacent arch dislocation arrangement, first enclosing parts 11 and second enclosing parts 12 are through protruding intermeshing, at prefabricated in-process, interconnect end adopts bellied meshing mode, can make first enclosing parts 11 and second enclosing parts 12 on-the-spot quick accurate combination, connect no dislocation.
And through all having seted up the wash port on the first fender portion 11 and the second fender portion 12, the wash port corresponds with the arch for the water in the backfill process is discharged from the wash port, reduces ponding and encloses the influence that keeps off portion 11 and second fender portion 12 to first fender portion 11.
Referring to fig. 1-4, the first enclosing part 11 and the second enclosing part 12 are provided with positioning holes, the connection part of the first enclosing part 11 and the second enclosing part 12 is provided with a connecting piece 3 through the positioning holes, the connecting piece 3 comprises a connecting plate 31 and a plurality of positioning blocks 32 arranged on the connecting plate 31, and the positioning blocks 32 correspond to the positioning holes.
Under the design of high backfill highway section, the actual fender component 1 can't accomplish to keep same length with the highway section, adopts the mode combination of segmentation to constitute corresponding length component generally, therefore this implementation is based on multistage fender component 1 combination, through the cooperation of locating piece 32 and locating hole, with adjacent fender component 1 through connecting plate 31 combination together, carries out the fender component 1 setting of whole highway section.
Referring to fig. 1-4, the connecting portion 13 includes a plurality of symmetrically disposed sleeves 131, adjacent sleeves 131 abut against each other, the connecting portion 13 further includes a sealing member 132 disposed between the sleeves 131, and the positioning assembly 2 is disposed between the connecting hole and the sleeve 131.
Based on prior art stock adopts the outside to wrap up with plain concrete, avoids the stock to be corroded by backfill, and this implementation encloses fender portion 11 and second through sleeve pipe 131 along with first and encloses fender portion 12 combination, and the butt joint is accomplished to adjacent sleeve pipe 131 in the central point of connection, forms locating component 2 and wears to establish and enclose fender portion 11 and second and enclose fender portion 12's protection part, like this and is guaranteeing locating component 2 and avoiding receiving the basis that backfill corrodes under, and convenient locating component 2 encloses fender portion 11 and second and encloses fender portion 12 with prefabricating.
Because sleeve 131 adopts the mode of mutual butt to constitute the protection whole, in the actual prefabrication production process, the gap appears easily between sleeve 131, can lead to the water logging of follow-up backfill to go into in the sleeve 131.
Based on the above consideration, the trapezoid groove is formed at one end of the sleeve 131, which is relatively abutted, the sealing member 132 is connected with the sleeve 131 through the trapezoid groove, and the sealing member 132 can be clamped between the sleeves 131 after the sleeves 131 are mutually abutted through the cooperation of the trapezoid groove and the sealing member 132, so that the sleeve 131 is connected for sealing treatment.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. A prefabricated construction structure is characterized by comprising
The fence member (1) comprises a first fence part (11) and a second fence part (12) which can be meshed with each other, wherein connecting holes are formed in the first fence part (11) and the second fence part (12), the fence member (1) further comprises a connecting part (13) arranged between the first fence part (11) and the second fence part (12), and the connecting part (13) is communicated with the connecting holes;
and the positioning assembly (2) is arranged between the first enclosing part (11) and the second enclosing part (12) through the connecting part (13).
2. The prefabricated construction structure according to claim 1, wherein protrusions are disposed on opposite sides of the first enclosure portion (11) and the second enclosure portion (12), adjacent protrusions are arranged in a staggered manner, and the first enclosure portion (11) and the second enclosure portion (12) are engaged with each other through the protrusions.
3. The prefabricated construction structure according to claim 2, wherein the first enclosure portion (11) and the second enclosure portion (12) are provided with drain holes, and the drain holes correspond to the protrusions.
4. The prefabricated construction structure according to claim 3, wherein positioning holes are formed in the first enclosing part (11) and the second enclosing part (12), and a connecting piece (3) is arranged at the joint of the first enclosing part (11) and the second enclosing part (12) through the positioning holes.
5. The prefabricated construction structure according to claim 4, wherein the connecting piece (3) comprises a connecting plate (31) and a plurality of positioning blocks (32) arranged on the connecting plate (31), and the positioning blocks (32) correspond to the positioning holes.
6. The prefabricated construction structure according to claim 1, wherein the connecting portion (13) comprises a plurality of symmetrically arranged bushings (131), adjacent bushings (131) are abutted against each other, and the connecting portion (13) further comprises a sealing member (132) arranged between the bushings (131).
7. The prefabricated construction structure according to claim 6, wherein a trapezoid groove is formed at an end of the sleeve (131) opposite to the abutting end, and the sealing member (132) is connected with the sleeve (131) through the trapezoid groove.
8. The prefabricated construction structure according to claim 7, wherein the positioning assembly (2) is inserted between the connection hole and the sleeve (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320896797.2U CN220335606U (en) | 2023-04-19 | 2023-04-19 | Prefabricated assembly type construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320896797.2U CN220335606U (en) | 2023-04-19 | 2023-04-19 | Prefabricated assembly type construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220335606U true CN220335606U (en) | 2024-01-12 |
Family
ID=89441560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320896797.2U Active CN220335606U (en) | 2023-04-19 | 2023-04-19 | Prefabricated assembly type construction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220335606U (en) |
-
2023
- 2023-04-19 CN CN202320896797.2U patent/CN220335606U/en active Active
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