CN214169791U - Integral assembling type connecting structure of prefabricated well chamber wall and prefabricated bottom plate - Google Patents
Integral assembling type connecting structure of prefabricated well chamber wall and prefabricated bottom plate Download PDFInfo
- Publication number
- CN214169791U CN214169791U CN202021861811.8U CN202021861811U CN214169791U CN 214169791 U CN214169791 U CN 214169791U CN 202021861811 U CN202021861811 U CN 202021861811U CN 214169791 U CN214169791 U CN 214169791U
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- connecting piece
- bottom plate
- well
- wall
- 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
Images
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
An integral assembling type connecting structure of a well wall and a prefabricated bottom plate of a prefabricated well chamber is characterized in that integral assembling type connection is achieved between the well wall and the prefabricated bottom plate of the prefabricated well chamber through a connecting piece and a pouring solidification entity. The integral assembling connecting structure of the prefabricated well chamber well wall and the prefabricated bottom plate is characterized in that the integral assembling connecting structure of the prefabricated well chamber well wall and the prefabricated bottom plate is formed by connecting pieces, namely a prefabricated well wall connecting piece and a prefabricated bottom plate connecting piece, the prefabricated well chamber well wall and the prefabricated bottom plate are in force transmission relation through the connecting structure of the connecting pieces, and the force transmission relation is formed between the prefabricated well chamber well wall and the prefabricated bottom plate and is achieved through the node wrapping protection of the connection of the well wall connecting piece and the bottom plate connecting piece through the newly-poured solidification entity, so that the prefabricated well chamber well wall and the prefabricated bottom plate are integrated to form the integral assembling connection.
Description
Technical Field
The utility model relates to a prefabricated well room wall of a well and prefabricated bottom plate's assembled technical field of being connected among the construction engineering, especially have the prefabricated well room wall of a well and the prefabricated bottom plate of the structure of higher requirement to whole body nature to be connected. The method is characterized in that the assembly integral connection is realized between the well wall of the prefabricated well chamber and the prefabricated bottom plate by using a connecting piece and pouring a solidified entity.
Background
At present, the conventional way is to perform the assembly type connection of the well wall and the bottom plate of the well chamber. The prefabricated assembly type is that the bottom plate, the well chamber and the top plate are respectively prefabricated and then assembled on site, and the well wall is directly placed on the bottom plate without other connection treatment. The method has the advantages of simple construction process, high construction speed, capability of realizing the assembled and rapid construction of the calandria, capability of recovering roads and traffic after backfilling the foundation pit, and short overall construction period. The prefabricated assembled well has the defects that the integrity is poor, and the joint of the well wall and the bottom plate is easy to be dislocated and leaked, because the well wall is directly placed on the bottom plate in the prefabricated assembled well, the prefabricated assembled well adopts simple contact type hinge joint, the node has poor anti-seismic performance, and the dislocation and the leakage are difficult to avoid even if the tongue-and-groove contact is adopted and the rubber ring is placed. This type of prefabricated connection is therefore disadvantageous in use and may even be prohibited in certain places.
Disclosure of Invention
For overcoming the poor defect of the wholeness of current prefabricated assembled connected mode, the utility model provides a prefabricated well chamber wall of a well and prefabricated bottom plate's the integral joint construction of assembly, this mode makes the connection of prefabricated well chamber wall of a well and prefabricated bottom plate more firm, becomes a whole, can effectively restrict the wall of a well and bottom plate dislocation and avoid taking place the seepage.
The utility model provides a technical scheme that its technical problem adopted is: an integral assembling connecting structure of a prefabricated well wall and a prefabricated bottom plate comprises the prefabricated well wall, the prefabricated bottom plate, a plain concrete cushion layer, a prefabricated well wall connecting piece, a prefabricated bottom plate connecting piece, a connecting structure of the well wall connecting piece and the bottom plate connecting piece and a newly-poured solidification entity.
The integral assembling connecting structure of the prefabricated well chamber well wall and the prefabricated bottom plate is characterized in that the prefabricated well chamber well wall and the prefabricated bottom plate are provided with connecting pieces, namely a prefabricated well wall connecting piece and a prefabricated bottom plate connecting piece, the prefabricated well chamber well wall and the prefabricated bottom plate generate force transmission relation through the connecting structure of the connecting pieces, and a newly poured solidification entity is used for node wrapping protection of connection of the well wall connecting piece and the bottom plate connecting piece, so that the prefabricated well chamber well wall and the prefabricated bottom plate are integrated to realize integral assembling connection.
Prefabricated wall of a well connecting piece includes two kinds, one kind is prefabricated wall of a well side connecting piece, another kind is prefabricated wall of a well bottom connecting piece, above-mentioned two kinds of connecting pieces, and the connecting piece is located part in the prefabricated wall of a well stretches into prefabricated well room wall of a well, and with prefabricated well room wall of a well fixed connection, the connecting piece is located the outer part of prefabricated well room wall of a well stretches out prefabricated well room wall of a well, with prefabricated bottom plate connecting piece produces biography power and connects, and the rethread is newly poured solidification entity parcel protection connected node.
Prefabricated bottom plate connecting piece, one end stretch into prefabricated bottom plate, and with prefabricated bottom plate fixed connection, the other end stretches out prefabricated bottom plate, with prefabricated wall of a well connecting piece produces biography power connection, rethread newly pours solidification entity parcel protection connected node.
The prefabricated bottom plate connecting piece can adopt an L-shaped connecting piece and a reversed V-shaped connecting piece;
the prefabricated well wall side connecting piece can adopt an L-shaped connecting piece, an -shaped connecting piece, a Y-shaped connecting piece and a U-shaped connecting piece;
the prefabricated well wall bottom connecting piece can adopt the extension of an original vertical stress component of the well wall, and can also adopt an L-shaped connecting piece, an -shaped connecting piece and a re-shaped connecting piece;
the connection structure of the well wall connecting piece and the bottom plate connecting piece is characterized in that the prefabricated well wall connecting piece and the prefabricated bottom plate connecting piece are in direct contact and are directly connected after being fixed through a force transmission connection structure, and a protection foot tongue and groove is formed through the newly poured solidified entity to wrap and protect the connected node of the well wall connecting piece and the bottom plate connecting piece, so that the prefabricated well chamber well wall and the prefabricated bottom plate are integrated.
The connecting structure of the well wall connecting piece and the bottom plate connecting piece adopts three modes, one mode is that the connecting piece adopts welding treatment, the other mode is that the connecting piece adopts winding and screwing treatment, and the third mode is that the connecting pieces adopt drawknot fixing treatment, namely, the connecting piece is bent, then other connecting pieces or components are drawed, and then thin steel wires are adopted for binding and fixing treatment at connecting nodes.
The newly cast set entity may be cast in place concrete, cement, hardenable resin or other settable hardening type material, the size and thickness of which are determined by the designer according to the manner in which the integral joint is assembled.
The beneficial effects of the utility model are that, the utility model discloses inherit the advantage that the assembled of prefabricated well room wall of a well and bottom plate is connected, still overcome the poor shortcoming of its wholeness simultaneously. Through the integral connection of the assembly of the well wall of the prefabricated well chamber and the prefabricated bottom plate, the connection between the well wall and the prefabricated bottom plate is firmer and becomes a whole, so that the dislocation of the well wall and the bottom plate can be effectively limited, and the leakage can be avoided. Meanwhile, the construction process is simple, the construction progress is accelerated, and the construction cost of a single project or the whole construction cost is remarkably reduced.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1, 2 and 3 are schematic views of an assembled integral type connecting structure of a first embodiment of the invention.
Fig. 1 is a schematic view of a welding process adopted in the first embodiment of the present invention.
Fig. 2 is a schematic view of the winding and tightening process in the first embodiment of the present invention.
Fig. 3 is a schematic view of the first embodiment of the present invention illustrating the process of fixing by pulling.
Fig. 4, 5, 6, 7 and 8 are schematic views of an assembled integral type connecting structure of a second embodiment of the invention.
Fig. 4 is a schematic view of a welding process employed in a second embodiment of the present invention.
Fig. 5 is a schematic view of another welding process employed in the second embodiment of the present invention.
Fig. 6 is a schematic view of a winding tightening process employed in the second embodiment of the present invention.
Fig. 7 is a schematic view of a drawknot fixing process employed in the second embodiment of the present invention.
Fig. 8 is a perspective view of fig. 7.
FIG. 9 is a schematic diagram of the processing node of FIG. 7 employing a tie-down fixture
Fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15 and fig. 16 are schematic views of an assembled integral type connecting structure of a third embodiment of the present invention.
Fig. 10 is a schematic view of a welding process employed in a third embodiment of the present invention.
Fig. 11 is a schematic view of another welding process employed in the third embodiment of the present invention.
Fig. 12 is a schematic view of a winding and tightening process employed in a third embodiment of the present invention.
Fig. 13 is a schematic view of another winding and tightening process employed in the third embodiment of the present invention.
Fig. 14 is a schematic view of a drawknot fixing process employed in the third embodiment of the present invention.
Fig. 15 is a schematic view of another drawknot fixing process employed in the third embodiment of the present invention.
Fig. 16 is a schematic view of still another drawknot fixing process employed in the third embodiment of the present invention.
Fig. 17 is a schematic diagram of a type of tie-down fixed processing node employed in the connection of fig. 14.
Fig. 18 is a schematic diagram of another type of tie-down fixed processing node employed in connection with fig. 15.
Fig. 19 is a schematic diagram of yet another type of tie-down processing node employed in connection with fig. 16.
Fig. 20 is a schematic view of a structure of the prefabricated well wall side connecting piece of the present invention.
Fig. 21 is a schematic view of another structure of the prefabricated well wall side connecting piece of the invention.
Fig. 22 is a schematic view of another embodiment of the prefabricated well wall side connector of the present invention.
Fig. 23 is a schematic view of a structure of the prefabricated well wall bottom connecting piece of the present invention.
Fig. 24 is a schematic view of another structure of the prefabricated well wall bottom connecting piece of the present invention.
In the figure, 1, a prefabricated well chamber well wall, 2, a prefabricated bottom plate, 3, a plain concrete cushion layer, 4, a prefabricated bottom plate rabbet, 5, a prefabricated bottom plate connecting piece, 6, a prefabricated well wall side connecting piece, 7, a prefabricated well wall bottom connecting piece, 8, a newly poured solidified entity, 9, a stressed member of a newly poured solidified entity superposed bottom plate, 10, a prefabricated well wall lower cushion block, 11, a water stop rubber ring, 12, a connecting structure of the well wall connecting piece and the bottom plate connecting piece, 13, a longitudinal erecting member and 14, and a notch is reserved at the bottom of the well wall.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
For the convenience of understanding the technical scheme of the utility model, explain here the structural connection of traditional prefabricated wall of a well and prefabricated bottom plate: the traditional well wall and the prefabricated bottom plate are also included, the prefabricated well wall is placed on the prefabricated bottom plate, but the connection strength between the well wall and the bottom plate is not enough and the well wall and the bottom plate can slide or even be disjointed due to the fact that no connection force is transmitted between the well wall and the bottom plate. This connection is therefore not recommended.
As shown in the figure, the embodiment of the utility model provides an integral connection between prefabricated well wall of a well 1 and the prefabricated bottom plate 2 has all solved above-mentioned problem effectively.
Example 1
In the assembly integral type connection of the first embodiment shown in fig. 1, fig. 2 and fig. 3, a prefabricated bottom plate 2 is provided with a prefabricated bottom plate rabbet 4 at the position connected with a prefabricated well chamber well wall 1 to limit the displacement of the prefabricated well chamber well wall 1, a prefabricated bottom plate connecting piece 5 is arranged at the periphery of the prefabricated bottom plate 2, a prefabricated well wall side connecting piece 6 is arranged at the side surface of the well wall, the prefabricated well wall side connecting piece 6 and the prefabricated bottom plate connecting piece 5 are directly connected with a connecting structure 12 of the well wall connecting piece and the bottom plate connecting piece as shown in the figure, and a protection foot rabbet is formed by newly pouring a solidified entity 8 to wrap and protect a connecting node of the well wall connecting piece and the bottom plate connecting piece, so that the prefabricated well chamber well wall and the prefabricated bottom plate are integrated.
The direct connection of the connecting structure 12 of the well wall connecting piece and the bottom plate connecting piece can be processed in three ways, one is as shown in figure 1, the connecting piece is welded, the other is as shown in figure 2, the connecting piece is wound and screwed, the third is as shown in figures 3 and 9, the connecting pieces are fixed by adopting a tie, the connecting piece is bent, then other connecting pieces or components are tied, and then the connecting nodes are bound and fixed by adopting thin steel wires, and the tie fixing nodes are as shown in figure 9.
Example 2
In the assembly integral type connection of the second embodiment shown in fig. 4, 5, 6 and 7, a prefabricated well chamber wall 1 is provided with a well wall bottom reserved notch 15 at the position connected with a prefabricated bottom plate 2, a prefabricated well wall bottom connecting piece 7 is arranged at the position reserved notch 15 at the bottom of the well wall, a prefabricated bottom plate connecting piece 5 is arranged at the position connected with the prefabricated bottom plate 2, the prefabricated well wall bottom connecting piece 7 and the prefabricated bottom plate connecting piece 5 are directly connected with a connecting structure 12 of the well wall connecting piece and the bottom plate connecting piece as shown in the figure, and then a protection foot rabbet is formed by newly pouring a solidified entity 8 to wrap and protect a connecting node of the well wall connecting piece and the bottom plate connecting piece, so that the prefabricated well chamber wall and the prefabricated bottom plate are integrated.
The direct connection treatment of the connecting structure 12 of the well wall connecting piece and the bottom plate connecting piece can adopt three modes, one mode is that the connecting piece adopts welding treatment as shown in figures 4 and 5, the other mode is that the connecting piece adopts winding and screwing treatment as shown in figure 6, the third mode is that the connecting piece adopts drawing and fixing treatment as shown in figures 7, 8 and 9, the connecting pieces adopt drawknot fixing treatment, the connecting piece is bent and then is drawn to other connecting pieces or components, then thin steel wire binding and fixing treatment is adopted at the connecting node, and the drawing and fixing node is shown in figure 9.
Example 3
In the assembly integral type connection of the third embodiment shown in fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15 and fig. 16, a prefabricated bottom plate connecting piece 5 shaped like a Chinese character 'ji' is arranged at the position where the prefabricated bottom plate 2 is connected with the prefabricated well wall 1 to limit the displacement of the prefabricated well wall 1, a prefabricated well wall side connecting piece 6 is arranged on the side surface of the well wall, the prefabricated well wall side connecting piece 6 and the prefabricated bottom plate connecting piece 5 are directly connected with a connecting structure 12 of the well wall connecting piece and the bottom plate connecting piece as shown in the figure, and then a protection foot rabbet is formed by newly pouring a solidified entity 8 to wrap and protect the connecting node of the well wall connecting piece and the bottom plate connecting piece, so that the prefabricated well wall and the prefabricated bottom plate are integrated.
The direct connection treatment of the connecting structure 12 of the well wall connecting piece and the bottom plate connecting piece can adopt three modes, one mode is that the connecting piece adopts welding treatment as shown in figures 10 and 11, the other mode is that the connecting piece adopts winding and screwing treatment as shown in figures 12 and 13, the third mode is that the connecting piece adopts drawing and fastening treatment as shown in figures 14, 15 and 16, the connecting pieces can also adopt drawknot fixing treatment, the connecting pieces are bent, then other connecting pieces or components are drawed and fastened, and then thin steel wire binding fixing treatment is adopted at the connecting nodes. As shown in fig. 15 and 16, after the prefabricated side wall connectors 6 are bent into hoops, the hoops are pulled together with the prefabricated bottom plate connectors 5 and the longitudinal erection members 13 and are subjected to cooperative binding treatment, the pulling-joint fixing treatment node shown in fig. 14 is shown in fig. 17, the pulling-joint fixing treatment node shown in fig. 15 is shown in fig. 18, and the pulling-joint fixing treatment node shown in fig. 16 is shown in fig. 19.
Various technical features of the above-mentioned embodiments can be combined in any combination, and for the sake of brevity, all possible combinations of the technical features of the above-mentioned embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the technical features should be considered as the scope of the present description.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides an integral connection structure of assembly of prefabricated well room wall of a well and prefabricated bottom plate, includes prefabricated well room wall of a well, prefabricated bottom plate, plain concrete bed course, prefabricated well wall connecting piece, prefabricated bottom plate connecting piece, well wall connecting piece and bottom plate connecting piece's joint construction, new pouring solidification entity, its characterized in that prefabricated well room wall of a well with prefabricated bottom plate sets up the connecting piece, prefabricated well wall connecting piece, prefabricated bottom plate connecting piece promptly, makes through the joint construction of connecting piece prefabricated well room wall of a well with produce the relation of biography power between the prefabricated bottom plate, and pass through new pouring solidification entity will the node parcel protection of the connection of well wall connecting piece and bottom plate connecting piece makes the prefabricated well room wall of a well with prefabricated bottom plate becomes a whole, realizes the integral connection of assembly.
2. The assembled integral connecting structure of the wall of the prefabricated well chamber and the prefabricated bottom plate according to claim 1, wherein the prefabricated well wall connecting piece extends into the wall of the prefabricated well chamber from the part positioned in the wall of the prefabricated well chamber and is fixedly connected with the wall of the prefabricated well chamber, and the part of the connecting piece positioned outside the wall of the prefabricated well chamber extends out of the wall of the prefabricated well chamber;
the prefabricated well wall connecting piece comprises two types, wherein one type is a prefabricated well wall side connecting piece, and the other type is a prefabricated well wall bottom connecting piece.
3. The assembled integral connecting structure of the well wall and the prefabricated bottom plate of the prefabricated well chamber according to claim 1, wherein one end of the prefabricated bottom plate connecting piece extends into the prefabricated bottom plate and is fixedly connected with the prefabricated bottom plate, and the other end of the prefabricated bottom plate connecting piece extends out of the prefabricated bottom plate.
4. The assembled integral connecting structure of the well wall and the prefabricated bottom plate of the prefabricated well chamber according to claim 1, wherein the connecting structures of the well wall connecting piece and the prefabricated bottom plate connecting piece are in direct contact through the prefabricated well wall connecting piece and the prefabricated bottom plate connecting piece, direct connection is realized after the prefabricated well wall connecting piece and the prefabricated bottom plate connecting piece are fixed through a force transmission connecting structure, and a toe guard tongue-and-groove is formed through the newly poured solidified entity;
the connecting structure of the well wall connecting piece and the bottom plate connecting piece can adopt three modes, one mode is that the connecting piece adopts welding treatment, the other mode is that the connecting piece adopts winding and screwing treatment, and the third mode is that the connecting pieces adopt drawknot fixing treatment, namely, the connecting piece is bent, then other connecting pieces or components are drawed, and then the connecting nodes adopt thin steel wire binding fixing treatment.
5. The assembled integral connecting structure of the well wall and the prefabricated bottom plate of the prefabricated well chamber according to claim 1, wherein the newly poured solidification entity is cast-in-place concrete, cement, hardenable resin or other hardenable materials, and the size and thickness of the newly poured solidification entity are determined by a designer according to the assembled integral connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861811.8U CN214169791U (en) | 2020-09-01 | 2020-09-01 | Integral assembling type connecting structure of prefabricated well chamber wall and prefabricated bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861811.8U CN214169791U (en) | 2020-09-01 | 2020-09-01 | Integral assembling type connecting structure of prefabricated well chamber wall and prefabricated bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214169791U true CN214169791U (en) | 2021-09-10 |
Family
ID=77589955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021861811.8U Active CN214169791U (en) | 2020-09-01 | 2020-09-01 | Integral assembling type connecting structure of prefabricated well chamber wall and prefabricated bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214169791U (en) |
-
2020
- 2020-09-01 CN CN202021861811.8U patent/CN214169791U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207905121U (en) | Precast concrete constraint slurry anchor overlaps connection structure | |
| CN110359363A (en) | Prestressing force assembled Self-resetting bridge pier column node and method are cohered in a kind of part | |
| JP4844928B2 (en) | Pile head joint structure and construction method | |
| KR100738999B1 (en) | Precast concrete segment having connecting structure using steel duct, and connecting structure thereof | |
| CN214169791U (en) | Integral assembling type connecting structure of prefabricated well chamber wall and prefabricated bottom plate | |
| JP3968303B2 (en) | Reinforcing bar connection method using expansion joint and expansion joint | |
| CN210482733U (en) | Prefabricated wallboard with embedded sleeve | |
| CN209243966U (en) | A kind of connecting node of heat-insulation wall plate | |
| CN210288159U (en) | Split type precast concrete culvert's concatenation structure | |
| CN106337443A (en) | Jointless construction structure combining SCC (self-compacting concrete) and common concrete | |
| CN206956573U (en) | Pressure on circular reinforced concrete culvert structure | |
| CN205917873U (en) | Connected node of prefab | |
| CN212294628U (en) | Prefabricated building structure | |
| JP2010059687A (en) | Corrosion prevention lining method of pillar member | |
| KR100825833B1 (en) | A pipe join | |
| JP4395112B2 (en) | PC steel direct burying connection method and connection part structure with restraint force relaxation function | |
| CN210658605U (en) | Connecting structure of concrete pipe | |
| KR100617522B1 (en) | Connecting Structure and Method between Manhole and Pipe | |
| CN117552368B (en) | Fabricated masonry structure for hydraulic engineering infrastructure and preparation method thereof | |
| CN212002380U (en) | Temporary protection structure for vertical stressed main reinforcement | |
| CN221819035U (en) | Grouting device for joint of large pipeline joint | |
| CN110512640B (en) | Tower crane water stopping device, tower crane foundation arrangement structure and tower crane water stopping method | |
| JP2545111B2 (en) | Column base construction method | |
| JPS595068Y2 (en) | Assembly type waterway | |
| CN205663109U (en) | Follow -on grout sleeve and steel bar connection component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |